Solenoid Valves | Kouei Japan Trading | Get Quotation

KONAN MVW7(R) 2-Position, 3-Port Solenoid Valves

kvtpart — Sat, 14 Mar 2026 22:30:21 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: MVW7(R)

Specifications

Model		MVW71（R）					MVW7（R）
Port size		Rc3/8	Rc1/2				Rc3/4		Rc1
Working pressure	MVW71 MVW7	0.12 〜 0.7MPa
	MVW71R MVW7R	0.2 〜 0.7MPa
Fluid temperature		— 20 〜 60℃				Remove moisture perfectly from the fluid to prevent freezing when used at 5℃ or lower.
Ambient temperature		— 20 〜 50℃
Effective sectional area		65mm²	75mm²				160mm²		190mm²
Response time	AC	0.03s 以下		≦ 0.03 s				0.05s 以下		≦ 0.05 s
	DC	0.04s 以下		≦ 0.04 s				0.065s 以下		≦ 0.065 s
最高使用頻度 Max. operating frequency					1 回 /s		1 cycle /s
Internal leakage		JIS B 8373：2015 Less than value of the standard
Installation position		Free
Mass		2.1kg					3.8kg

Model Code

Operation

External Dimensions

Structure

Parts

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KONAN MVS2F/MVD2F Series 5-Port Solenoid Valves Drip-proof Type

kvtpart — Sun, 02 Mar 2025 01:35:23 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: MVS2F/MVD2F Series : MVS2F-03-E3K, MVD2F-03-E3K

Specifications

			Return	Hold	Return	Hold
Type	Explosion-proof type	Pressure-resistant packing	MVS2F-03-E2K MVS2F-03-E2E MVS2F-03-E2Y	MVD2F-03-E2K MVD2F-03-E2E	MVS2N-08-E2K MVS2N-08-E2E MVS2N-08-E2Y	MVD2N-08-E2K MVD2N-08-E2E
		Conduit tube	MVS2F-03-E1K MVS2F-03-E1E	MVD2F-03-E1K MVD2F-03-E1E	MVS2N-08-E1K MVS2N-08-E1E	MVD2N-08-E1K MVD2N-08-E1E
	Drip-proof type		MVS2F-03-E3K	MVD2F-03-E3K	MVS2N-08-E3K	MVD2N-08-E3K
Port size（Rc）			1/4・3/8・1/2		3/4・1
Effective sectional area（CV value）			40㎟（2.2）・55㎟（3.0）・70㎟（3.8）		175㎟（9.5）・185㎟（10.0）
Operating pressure			0.2 〜 0.7MPa		0.12 〜 0.7MPa
			In the case of separate pilot supply types Pilot operating pressure ≧ Operating pressure
Pressure resistance			1.05MPa
Operating temperature			－5〜 60℃		— 20 〜 50℃
Operating frequency			1 cycle / s max. / 1 cycle / 6 months min.
Operation（response）time			0.1 s max.		0.3 s max.
Solenoid	Rated voltage		Refer to Model Code
	Voltage fluctuation tolerance		— 15％〜 10％ of rated voltage
	Temperature rise		80 deg max.	65 deg max.	80 deg max.	65 deg max.
	Insulation class		Class H
	Insulation resistance		10MΩ min.
	Rated current		Refer to Rated current data on page A-39
	Explosion-proof standard		Flame-proof enclosure construction d2G4 / Exd Ⅱ BT4
Mass			Approx. 3.0kg		Approx. 5.0kg

Model Code

Outside Dimensions

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KONAN NC302 2-port Solenoid Valves For Nuclear Power Plants Normally Open

kvtpart — Wed, 10 Mar 2021 07:17:49 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: NC302

N30 series 2-port solenoid valves for nuclear power plants are small size direct-acting valves incorporating soft seal.The space-saving compact valves
are provided with brass or stainless steel body for control of various fluids in NB/NC applications.

Specification

Model code				NB/NC301						NC302
Valve operation type				Normally closedC						Normally open
Port size				Rc1/4						Rc1/4
Orifice size（mm）				1.2	1.6	2.4	3.2	4.0	4.8	2.4	3.2
Cv value				0.05	0.1	0.21	0.36	0.44	0.65	0.21	0.36
Operating pressure differential （MPa）	Min.			0						0
	Max.	Air/Inert gas	AC	7.20	4.80	2.74	1.37	1.02	0.68	1.02	0.68
	Max.	Air/Inert gas	DC	6.86	2.05	1.37	0.96	0.68	0.48	1.02	0.68
Body				Brass , stainless steel
Elastomer				Nitrile rubber（only NC）,Fluorine rubber（only NB）,Ethylene propylene（only NB）
Housing				NEMA4 drip-proof
Solenoid	Applicable voltage		AC	100V , 110V , 115V , 120V
	Applicable voltage		DC	100V , 110V , 125V
	Allowable voltage fluctuation			-15% to 10% of applicable voltage
	Insulation class			Class H
	Leadwire length（mm）			600
	Ambient temperature			Refer to catalog for details.
Installation position				As desired（Horizontal mounting with solenoid at upper side is recommended）
Options				Terminal box , NPT（port）

Model Code

External Dimensions

JIS Symbols

Coil Data

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KONAN MAGSTER ⅡF MVD2F-03 5 Port Solenoid Valves Gasket-connected Type 2 Positions Hold

kvtpart — Wed, 10 Mar 2021 07:00:19 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: MVD2F-03

Specifications

Model code		Return	MVS2F-03				MVS2F-08
		Hold	MVD2F-03				MVD2F-08
		Closed center	MVPCF-03				MVPCF-08
		The center open to exhaust	MVPOF-03				MVPOF-08
		Centre open to pressure	MVPEF-03				MVPEF-08
Port size			Rc 1/4		Rc 3/8	Rc 1/2	Rc 3/4	Rc 1
Effective sectional area			40㎜2		55㎜2	70㎜2	175㎜2	185㎜2
Operating pressure			0 ～ 0.8MPa				0.12 ～ 0.7MPa
			Case of external pilot type Pilot operating pressure ≧ Operating pressure
Proof pressure			1.2MPa				1.05MPa
Fluid temperature			ー5～ 50℃	Remove moisture perfectly from the fluid to prevent freezing when used at 5℃ or lower.			— 20 ～ 50℃ Remove moisture perfectly from the fluid to
Ambient temperature			ー5～ 50℃				— 20 ～ 50℃ prevent freezing when used at 5℃ or lower.
Solenoid	Rated voltage		See model code section.
	Allowable votage fluctuation		± 10% of applicable voltage
	Temperature rise		Max. 80℃（Resistance method）
	Insulation class		JIS C 4003 Class B
	Power consumption		AC……10VA DC……6W
Response time			AC……Less than 0.03s DC less than 0.05s				AC……Less than 0.07s DC Less than 0.05s
Performance frequency			Max. 4 cycle/s Min. 1 cycle/6 mon.
Mass			Return……0.4 ㎏ Other……1.6 ㎏				Return……4.5 ㎏ Other……5 ㎏

Model Code

External Dimensions

DIN connector（Option）Installation

Actuation

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KONAN NB/NC202 2-port Solenoid Valves For Nuclear Power Plants Normally Open

kvtpart — Wed, 10 Mar 2021 06:20:34 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: NB/NC202

N20 series 2-port solenoid valves for nuclear power plants are pilot-type valves incorporating a hanging diaphragm that enables operation at zero differential pressure.
Applicable pressure ranges from -100 KPa to 1.37MPa, and brass or stainless steel bodies can be selected for NC application for control of various fluids.

■Applicable fluid： Air / Inert gas
■Valve type : NB/NC201（Normally closed type）　NB/NC202（Normally open type）
■Operation type : Pilot (operates with no differential pressure)
■Port size：Rc3/8 , Rc1/2 , Rc3/4

Specification

Model code				NB/NC201			NB/NC202
Valve operation type				Normally closed			Normally open
Port size				Rc3/8	Rc1/2	Rc3/4	Rc3/8	Rc1/2	Rc3/4
Orifice size（mm）				15.9		19.1	15.9		19.1
Cv value				3.3	4.1	5.5	3.3	4.1	5.5
Operating pressure differential （MPa）	Min.			0
	Max.	Air/Inert gas	AC	0.96			1.37
	Max.	Air/Inert gas	DC	0.61			0.86
Body				Brass , stainless steel
Elastomer				Nitrile rubber（only NC）,Fluorine rubber（only NB）,Ethylene propylene（only NB）
Housing				NEMA4 drip-proof
Solenoid	Applicable voltage		AC	100V , 110V , 115V , 120V
	Applicable voltage		DC	100V , 110V , 125V
	Allowable voltage fluctuation			-15% to 10% of applicable voltage
	Insulation class			Class H
	Leadwire length（mm）			600
	Ambient temperature			Refer to catalog for details.
Installation position				As desired（Horizontal mounting with solenoid at upper side is recommended）
Options				Mounting bracket , NPT（port） , Terminal box , Manual operating system

External Dimensions

JIS Symbols

Coil Data

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KONAN MAGSTER ⅡF AVPCF-03 5 Port Air Operated Valves Gasket-connected 3 Positions Closed Center Type

kvtpart — Wed, 10 Mar 2021 05:31:51 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: AVPCF-03

Model Code

Specification

External Dimensions

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KONAN MAGSTER ⅡF MVW1F-02 3 Port Solenoid Valves Gasket-connected type Normally Closed

kvtpart — Wed, 10 Mar 2021 05:27:59 +0000

Product Made In Japan
Manufacturer: KONAN ELECRIC
Model: MVW1F-02

Model Code

Specifications

model code		MVW1F -02		MVW1RF -02
Port size		Rc 1/8・Rc 1/4・Rc 3/8
Effective sectional area		3.0 ㎜2
Operating pressure		0 ～ 0.8MPa
Proof pressure		1.2MPa
Fluid temperature		— 20 ～ 50℃	Remove moisture perfectly from the fluid to prevent freezing when used at 5℃ or lower.
Ambient temperature		— 20 ～ 50℃
Solenoid	Rated voltage	See model code section.
	Allowable votage fluctuation	± 10% of applicable voltage
	Temperature rise	Max. 80℃
	Insulation class	JIS C 4003 Class B
	Power consumption	AC……10VA		DC……6W
Response time		AC……Less than 0.02s		DC……Less than 0.03s
Performanse frequency		Max. 4 cycle/s		Min. 1 cycle/6 mon.
Mass		0.4㎏

External Dimensions

DIN connector（Option）Installation

Conduit connector（Option）Installation

Actuation

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KONAN MAGSTER ⅡF AVPC1-08 5 Port Air Operated Valves Gasket-connected 3 Positions Closed Center Type

kvtpart — Wed, 10 Mar 2021 02:17:39 +0000

Product Made In Japan
Manufacturer: KONAN
Model: AVPC1-08

Model Code

Specification

External Dimensions

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KONAN NB/NC201 2-port Solenoid Valves For Nuclear Power Plants Normally Closed

kvtpart — Wed, 10 Mar 2021 01:30:27 +0000

Product Made In Japan
Manufacturer: KONAN
Model: NB/NC201

N20 series 2-port solenoid valves for nuclear power plants are pilot type valves incorporating hanging diaphragm that enables operation at zero differential pressure.
Applicable pressure ranges from -100 KPa to 1.37MPa,and brass or stainless steel body can be selected for NC application for control of various fluids.

■Applicable fluid：Air / Inert gas
■Valve type : NB/NC201（Normally closed type）　NB/NC202（Normally open type）
■Operation type : Pilot (operates with no differential pressure)
■Port size：Rc3/8 , Rc1/2 , Rc3/4

Specification

Model code				NB/NC201			NB/NC202
Valve operation type				Normally closed			Normally open
Port size				Rc3/8	Rc1/2	Rc3/4	Rc3/8	Rc1/2	Rc3/4
Orifice size（mm）				15.9		19.1	15.9		19.1
Cv value				3.3	4.1	5.5	3.3	4.1	5.5
Operating pressure differential （MPa）	Min.			0
	Max.	Air/Inert gas	AC	0.96			1.37
	Max.	Air/Inert gas	DC	0.61			0.86
Body				Brass , stainless steel
Elastomer				Nitrile rubber（only NC）,Fluorine rubber（only NB）,Ethylene propylene（only NB）
Housing				NEMA4 drip-proof
Solenoid	Applicable voltage		AC	100V , 110V , 115V , 120V
	Applicable voltage		DC	100V , 110V , 125V
	Allowable voltage fluctuation			-15% to 10% of applicable voltage
	Insulation class			Class H
	Leadwire length（mm）			600
	Ambient temperature			Refer to catalog for details.
Installation position				As desired（Horizontal mounting with solenoid at upper side is recommended）
Options				Mounting bracket , NPT（port） , Terminal box , Manual operating system

External Dimensions

JIS Symbols

Coil Data

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KONAN MAGSTER ⅡF MVPOF ー08 5 Port Solenoid Valves Gasket-connected Type 3 Positions Center Open To Exhaust

kvtpart — Wed, 10 Mar 2021 01:04:40 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: MAGSTER ⅡF MVPOF -08

Model Code

External Dimensions

Actuation

Specifications

Model code		Return	MVS2F-03				MVS2F-08
		Hold	MVD2F-03				MVD2F-08
		Closed center	MVPCF-03				MVPCF-08
		Center open to exhaust	MVPOF-03				MVPOF-08
		Center open to pressure	MVPEF-03				MVPEF-08
Port size			Rc 1/4		Rc 3/8	Rc 1/2	Rc 3/4	Rc 1
Effective sectional area			40㎜2		55㎜2	70㎜2	175㎜2	185㎜2
Operating pressure			0 ～ 0.8MPa				0.12 ～ 0.7MPa
			Case of external pilot type Pilot operating pressure ≧ Operating pressure
Proof pressure			1.2MPa				1.05MPa
Fluid temperature			ー5～ 50℃	Remove moisture perfectly from the fluid to prevent freezing when used at 5℃ or lower.			— 20 ～ 50℃ Remove moisture perfectly from the fluid to
Ambient temperature			ー5～ 50℃				— 20 ～ 50℃ prevent freezing when used at 5℃ or lower.
Solenoid	Rated voltage		See model code section.
	Allowable votage fluctuation		± 10% of applicable voltage
	Temperature rise		Max. 80℃（Resistance method）
	Insulation class		JIS C 4003 Class B
	Power consumption		AC……10VA DC……6W
Response time			AC……Less than 0.03s DC Less than 0.05s				AC……Less than 0.07s DC Less than 0.05s
Performance frequency			Max. 4 cycle/s Min. 1 cycle/6 mon.
Mass			Return……0.4 ㎏ Other……1.6 ㎏				Return……4.5 ㎏ Other……5 ㎏

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KONAN MVPCF/EF/OF Series 5-Port Solenoid Valves Drip-proof Type

kvtpart — Wed, 10 Mar 2021 00:15:21 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: MVPCF/EF/OF Series

Specifications

			Closed center	Pressure center	Exhaust center	Closed center	Pressure center	Exhaust center
Type	Explosion- proof type	Pressure-resistant packing	MVPCF-03-E2K MVPCF-03-E2E MVPCF-03-E2Y	MVPEF-03-E2K MVPEF-03-E2E MVPEF-03-E2Y	MVPOF-03-E2K MVPOF-03-E2E MVPOF-03-E2Y	MVPCN-08-E2K MVPCN-08-E2E MVPCN-08-E2Y	MVPEN-08-E2K MVPEN-08-E2E MVPEN-08-E2Y	MVPON-08-E2K MVPON-08-E2E MVPON-08-E2Y
		Conduit tube	MVPCF-03-E1K MVPCF-03-E1E	MVPEF-03-E1K MVPEF-03-E1E	MVPOF-03-E1K MVPOF-03-E1E	MVPCN-08-E1K MVPCN-08-E1E	MVPEN-08-E1K MVPEN-08-E1E	MVPON-08-E1K MVPON-08-E1E
	Drip-proof type		MVPCF-03-E3K	MVPEF-03-E3K	MVPOF-03-E3K	MVPCN-08-E3K	MVPEN-08-E3K	MVPON-08-E3K
Port size（Rc）			1/4・3/8・1/2			3/4・1
Effective sectional area（CV value）			40㎟（2.2）・55㎟（3.0）・70㎟（3.8）			175㎟（9.5）・185㎟（10.0）
Operating pressure			0.2 〜 0.7MPa			0.12 〜 0.7MPa
			In case of separate pilot supply type Pilot operating pressure ≧ Operating pressure
Pressure resistance			1.05MPa
Operating temperature			－5〜 60℃			— 20 〜 50℃
Operating frequency			1 cycle / s max. / 1 cycle / 6 months min.
Operation（response）time			0.1 s max.			0.5 s max.
Solenoid	Rated voltage		Refer to Model Code
	Voltage fluctuation tolerance		— 15％〜 10％ of rated voltage
	Temperature rise		80 deg max.
	Insulation class		Class H
	Insulation resistance		10MΩ min.
	Rated current		Refer to Rated current data on page A-39
	Explosion-proof standard		Flame-proof enclosure construction d2G4 / Exd Ⅱ BT4
Mass			Approx. 3.5kg			Approx. 5.5kg

Model Code

Outside Dimensions

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KONAN NB/NC301 2-port Solenoid Valves For Nuclear Power Plants Normally Closed

kvtpart — Tue, 09 Mar 2021 23:39:33 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: NB/NC301

Specification

Model code				NB/NC301						NC302
Valve operation type				Normally closed						Normally open
Port size				Rc1/4						Rc1/4
Orifice size（mm）				1.2	1.6	2.4	3.2	4.0	4.8	2.4	3.2
Cv value				0.05	0.1	0.21	0.36	0.44	0.65	0.21	0.36
Operating pressure differential （MPa）	Min.			0						0
	Max.	Air/Inert gas	AC	7.20	4.80	2.74	1.37	1.02	0.68	1.02	0.68
	Max.	Air/Inert gas	DC	6.86	2.05	1.37	0.96	0.68	0.48	1.02	0.68
Body				Brass , stainless steel
Elastomer				Nitrile rubber（only NC）,Fluorine rubber（only NB）,Ethylene propylene（only NB）
Housing				NEMA4 drip-proof
Solenoid	Applicable voltage		AC	100V , 110V , 115V , 120V
	Applicable voltage		DC	100V , 110V , 125V
	Allowable voltage fluctuation			-15% to 10% of applicable voltage
	Insulation class			Class H
	Leadwire length（mm）			600
	Ambient temperature			Refer to catalog for details.
Installation position				As desired（Horizontal mounting with solenoid at upper side is recommended）
Options				Terminal box , NPT（port）

JIS Symbols

Coil Data

Model code	Frequency (Hz)	Apparent power (VA)		Power consumption (W)
		Issuance	Retention	AC	DC
N301	50	37	18	10	10
	60	30	13
N302	50	43	23	11
	60	37	16

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KONAN 453S Series 5-Port Solenoid Valves Conduit Tube Return Type

kvtpart — Tue, 09 Mar 2021 11:11:03 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: 453S Series

Outside Dimensions

Model Code

Specifications

			Return		Hold		Return		Hold
Type	Explosion- proof type	Pressure-resistant packing	453S202K-E2K 453S202K-E2E 453S202K-E2Y	453S203K-E2K 453S203K-E2E 453S203K-E2Y	453D202K-E2K 453D202K-E2E	453D203K-E2K 453D203K-E2E	453S403C-E2K 453S403C-E2E 453S403C-E2Y	453S404C-E2K 453S404C-E2E 453S404C-E2Y	453D403C-E2K 453D403C-E2E	453D404C-E2K 453D404C-E2E
		Conduit tube	453S202K-E1K 453S202K-E1E	453S203K-E1K 453S203K-E1E	453D202K-E1K 453D202K-E1E	453D203K-E1K 453D203K-E1E	453S403C-E1K 453S403C-E1E	453S404C-E1K 453S404C-E1E	453D403C-E1K 453D403C-E1E	453D404C-E1K 453D404C-E1E
	Drip-proof type		453S202K-E3K	453S203K-E3K	453D202K-E3K	453D203K-E3K	453S403C-E3K	453S404C-E3K	453D403C-E3K	453D404C-E3K
Port size（Rc）			1/4	3/8	1/4	3/8	3/8	1/2	3/8	1/2
Effective sectional area（CV value）			22㎟（1.2）				40㎟（2.2）
Operating pressure			0.2 〜 0.7MPa
Pressure resistance			1.05MPa
Operating temperature			－5〜 50℃
Operating frequency			1 cycle / s max. / 1 cycle / 6 months min.
Operation（response）time			0.05 s max.
Solenoid	Rated voltage		Refer to Model Code
	Voltage fluctuation tolerance		— 15％〜 10％ of rated voltage
	Temperature rise		80 deg max.		65 deg max.		80 deg max.		65 deg max..
	Insulation class		Class H
	Insulation resistance		10MΩ min.
	Rated current		Refer to Rated current data on page A-39
	Explosion-proof standard		Flame-proof enclosure construction d2G4 / Exd Ⅱ BT4
Mass			Approx. 1.7kg		Approx. 1.8kg		Approx. 2.0kg		Approx. 2.1kg

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KONAN NA321 NA322 3-port Solenoid Valves For Nuclear Power Plants Normally Open

kvtpart — Tue, 09 Mar 2021 08:01:27 +0000

Manufacturer: KONAN ELECTRIC
Model: NA321 NA322
Product: 3-port Solenoid Valves For Nuclear Power Plants Normally Open

NA321 NA322 series pilot-operated piston style 3-port solenoid valves show distinguished performance in high flow rate applications.
The valves have large orifice. The valves have high reliability as quick exhaust valve.

Specification

Model code				NA321		NA322
Valve operation type				Normally closed		Normally open
Port size				Rc1/4	Rc3/8	Rc1/4	Rc3/8
Orifice size（mm）				Pressure side:7.1 Exhaust side:8.7
Cv value				Pressure side:0.8 Exhaust side:1.2
Operating pressure differential （MPa）	Min.			0.07
	Max.	Air/Inert gas	AC	0.85
	Max.	Air/Inert gas	DC	0.85
Body				Brass
Seal / seat				Nitrile rubber（only NC）,Fluorine rubber（only NA,NB）
Poppet				Polyacetal（only NC）,Stainless steel（only NA,NB）
Cartridge				Brass
Housing				NEMA4 drip-proof
Solenoid	Applicable voltage		AC	100V , 110V , 115V , 120V
	Applicable voltage		DC	100V , 110V , 125V
	Allowable voltage fluctuation			-15% to 10% of applicable voltage
	Insulation class			Class H
	Leadwire length（mm）			600
	Ambient temperature			Refer to catalog for details.
Installation position				As desired（Horizontal mounting with solenoid at upper side is recommended）
Options				Terminal box , NPT（port）

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KONAN NA/NB/NC204 3-port Solenoid Valves For Nuclear Power Plants Normally Open

kvtpart — Tue, 09 Mar 2021 07:56:48 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: NA/NB/NC204

N203/204 series 3-port solenoid valves for nuclear power plants are pilot-type valves incorporating a diaphragm.
With a high flow rate structure and operation at low differential pressure, the valves ensure excellent control reliability.

Specification

Model code				NA/NB/NC203		NA/NB/NC204
Valve operation type				Normally closed		Normally open
Port size				Rc3/8	Rc1/2	Rc3/8	Rc1/2
Orifice size（mm）				15.9		15.9
Cv value				3.3	4.4	3.3	4.4
Operating pressure differential （MPa）	Min.			0.05
	Max.	Air/Inert gas	AC	1.02
	Max.	Air/Inert gas	DC	1.02
Body				Brass
Seal / seat				Nitrile rubber（only NC）,Fluorine rubber（only NA,NB）,Ethylene propylene（only NA,NB）
Poppet				Polyacetal（only NC）,Stainless steel（only NA,NB）
Cartridge				Brass
Housing				NEMA4 drip-proof
Solenoid	Applicable voltage		AC	100V , 110V , 115V , 120V
	Applicable voltage		DC	100V , 110V , 125V
	Allowable voltage fluctuation			-15% to 10% of applicable voltage
	Insulation class			Class H
	Leadwire length（mm）			600
	Ambient temperature			Refer to catalog for details.
Installation position				As desired（Horizontal mounting with solenoid at upper side is recommended）
Options				Mounting bracket , NPT（port） , Terminal box

External Dimensions

JIS Symbols

Coil Data

Model Code

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KONAN NA/NB/NC336 3-port Solenoid Valves For Nuclear Power Plants Universal

kvtpart — Tue, 09 Mar 2021 07:48:17 +0000

Product Made In Japan
Manufacturer: KONAN
Model: NA/NB/NC336

N33 series 3-port solenoid valves for nuclear power plants are small size direct-acting valves adopting soft seal.
The compact valves control various fluids in normally closed, normally open, or universal type operation.

Model Code

External Dimensions

JIS Symbols

Coil Data

Specification

Model code					NA/NB/NC333				NA/NB/NC334				NA/NB/NC336
Valve operation type					Normally closed				Normally open				Universal
Port size					Rc1/4				Rc1/4				Rc1/4
Orifice size（mm）					1.6	2.4	3.2	4.4	1.6	2.4	3.2	4.4	1.6	2.4	3.2	4.4
Cv value					0.09	0.15	0.31	0.38	0.09	0.15	0.31	0.38	0.09	0.15	0.31	0.38
Operating pressure differential （MPa）	Min.				0
	Max.	Air/ Inert gas	AC	low pressure	1.37	1.02	0.57	0.31	1.37	1.02	0.57	0.31	0.68	0.41	0.23	0.15
			AC	high pressure	1.71	1.17	0.75	0.37	1.71	1.17	0.75	0.37	0.94	0.75	0.34	0.29
			DC	low pressure	1.09	0.78	0.41	0.16	1.09	0.78	0.41	0.16	0.54	0.34	0.20	0.078
			DC	high pressure	1.37	0.94	0.60	0.31	1.37	0.94	0.60	0.31	0.85	0.68	0.31	0.27
Body					Brass , stainless steel
Elastomer					Nitrile rubber（only NC）,Fluorine rubber（only NA,NB）,Ethylene propylene（only NA,NB）
Poppet					Polyacetal（only NC）,Stainless steel（only NA,NB）
Housing					NEMA4 drip-proof
Solenoid	Applicable voltage		AC		100V , 110V , 115V , 120V
	Applicable voltage		DC		100V , 110V , 125V
	Allowable voltage fluctuation				-15% to 10% of applicable voltage
	Insulation class				Class H
	Leadwire length（mm）				600
	Ambient temperature				Refer to catalog for details.
Installation position					As desired（Horizontal mounting with solenoid at upper side is recommended）
Options					Mounting bracket , NPT（port） , Terminal box , operating system（only NC）

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KONAN NA/NB/NC334 3-port Solenoid Valves For Nuclear Power Plants Normally Open

kvtpart — Tue, 09 Mar 2021 07:48:15 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: NA/NB/NC334

N33 series 3-port solenoid valves for nuclear power plants are small-size direct-acting valves adopting soft seals.
The compact valves control various fluids in normally closed, normally open, or universal type operation.

Model Code

External Dimensions

JIS Symbols

Coil Data

Specification

Model code					NA/NB/NC333				NA/NB/NC334				NA/NB/NC336
Valve operation type					Normally closed				Normally open				Universal
Port size					Rc1/4				Rc1/4				Rc1/4
Orifice size（mm）					1.6	2.4	3.2	4.4	1.6	2.4	3.2	4.4	1.6	2.4	3.2	4.4
Cv value					0.09	0.15	0.31	0.38	0.09	0.15	0.31	0.38	0.09	0.15	0.31	0.38
Operating pressure differential （MPa）	Min.				0
	Max.	Air/ Inert gas	AC	low pressure	1.37	1.02	0.57	0.31	1.37	1.02	0.57	0.31	0.68	0.41	0.23	0.15
			AC	high pressure	1.71	1.17	0.75	0.37	1.71	1.17	0.75	0.37	0.94	0.75	0.34	0.29
			DC	low pressure	1.09	0.78	0.41	0.16	1.09	0.78	0.41	0.16	0.54	0.34	0.20	0.078
			DC	high pressure	1.37	0.94	0.60	0.31	1.37	0.94	0.60	0.31	0.85	0.68	0.31	0.27
Body					Brass , stainless steel
Elastomer					Nitrile rubber（only NC）,Fluorine rubber（only NA,NB）,Ethylene propylene（only NA,NB）
Poppet					Polyacetal（only NC）,Stainless steel（only NA,NB）
Housing					NEMA4 drip-proof
Solenoid	Applicable voltage		AC		100V , 110V , 115V , 120V
	Applicable voltage		DC		100V , 110V , 125V
	Allowable voltage fluctuation				-15% to 10% of applicable voltage
	Insulation class				Class H
	Leadwire length（mm）				600
	Ambient temperature				Refer to catalog for details.
Installation position					As desired（Horizontal mounting with solenoid at upper side is recommended）
Options					Mounting bracket , NPT（port） , Terminal box , operating system（only NC）

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KONAN 454S/454D Series 5-Port Solenoid Valves Individual Exhaust Manifold Type

kvtpart — Tue, 09 Mar 2021 07:17:38 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: 454S/454D Series

This is the quick mounting manifold type solenoid valve in which R1 and R2（exhaust）ports can be individually taken out together with the solenoid valve.
This type is optimum in case when to control connected load（air cylinder）’s speed with the exhaust valve（ exhaust throttling valve)

Model Code

Outside Dimensions

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KONAN NC211 2-port Solenoid Valves For Nuclear Power Plants Normally Closed

kvtpart — Tue, 09 Mar 2021 04:40:26 +0000

Product Made In Japan
Manufacturer: KONAN
Model: NC211

N21 series 2-port solenoid valves for nuclear power plants are pilot-type valves incorporating diaphragm.

Specification

Model code				NC211			NC212
Valve operation type				Normally closed			Normally open
Port size				Rc1/2	Rc3/4	Rc 1	Rc3/8	Rc1/2	Rc3/4
Orifice size（mm）				15.9	19.1	25.4	15.9	15.9	19.1
Cv value				4.1	5.5	13.0	3.3	4.1	5.5
Operating pressure differential （MPa）	Min.			0.02	0.02	0.03	0.02	0.02	0.02
	Max.	Air/Inert gas	AC	1.37	1.37	1.37	0.68	0.68	0.68
	Max.	Air/Inert gas	DC	1.02	1.02	1.02	0.68	0.68	0.68
Body				Brass
Elastomer				Nitrile rubber
Housing				NEMA4 drip-proof
Solenoid	Applicable voltage		AC	100V , 110V , 115V , 120V
	Applicable voltage		DC	100V , 110V , 125V
	Allowable voltage fluctuation			-15% to 10% of applicable voltage
	Insulation class			Class H
	Leadwire length（mm）			600
	Ambient temperature			Refer to catalog for details.
Installation position				As desired（Horizontal mounting with solenoid at upper side is recommended）
Options				Mounting bracket , NPT（port） , Terminal box

JIS Symbols

Coil Data

External Dimensions

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KONAN NC212 2-port Solenoid Valves For Nuclear Power Plants Normally Open

kvtpart — Tue, 09 Mar 2021 04:38:25 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: NC212

N21 series 2-port solenoid valves for nuclear power plants are pilot-type valves incorporating a diaphragm.

Specification

Model code				NC211			NC212
Valve operation type				Normally closed			Normally open
Port size				Rc1/2	Rc3/4	Rc 1	Rc3/8	Rc1/2	Rc3/4
Orifice size（mm）				15.9	19.1	25.4	15.9	15.9	19.1
Cv value				4.1	5.5	13.0	3.3	4.1	5.5
Operating pressure differential （MPa）	Min.			0.02	0.02	0.03	0.02	0.02	0.02
	Max.	Air/Inert gas	AC	1.37	1.37	1.37	0.68	0.68	0.68
	Max.	Air/Inert gas	DC	1.02	1.02	1.02	0.68	0.68	0.68
Body				Brass
Elastomer				Nitrile rubber
Housing				NEMA4 drip-proof
Solenoid	Applicable voltage		AC	100V , 110V , 115V , 120V
	Applicable voltage		DC	100V , 110V , 125V
	Allowable voltage fluctuation			-15% to 10% of applicable voltage
	Insulation class			Class H
	Leadwire length（mm）			600
	Ambient temperature			Refer to catalog for details.
Installation position				As desired（Horizontal mounting with solenoid at upper side is recommended）
Options				Mounting bracket , NPT（port） , Terminal box

JIS Symbols

Coil Data

External Dimensions

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KONAN 414S/416S Series 5-Port Solenoid Valves Intrinsic Safety Construction Return Type

kvtpart — Tue, 09 Mar 2021 04:05:14 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: 414S/416S Series

Specifications

		Return
Type		414S30 □ M		414S60 □ M		416S30 □ M		416S60 □ M
Port size（Rc）		1/4	3/8		1/2	1/4	3/8		1/2
Effective sectional area（㎟ )		25	30	51	60	24	28	51	60
Operating pressure		0.2 〜 0.7MPa				0.12 〜 0.7MPa
Pressure resistance		1.05MPa
Operating temperature		− 5〜 50℃				− 10 〜 60℃
Operating frequency		1 cycle / s max.
Operation（response）time		0.14 s max.		0.16 s max.		0.14 s max.		0.16 s max.
Solenoid	Rated voltage	DC12V・34mA −（Intrinsic safety Circuit Rating）
	Temperature rise	12 deg max.
	Insulation class	Class B
	Insulation resistance	10MΩ min.（DC500V）
	Power consumption	0.4W
	Explosion-proof standard	Intrinsic safety construction： Exia Ⅱ BT5
Mass（kg）		Approx.1.3		Approx.2.2		Approx.1.3		Approx.2.2
Explosion-proof verification approval No.		When combined with explosion-proof barriers satisfying the conditions mentioned in pages D-6, D-8: No. TC14814 When combined with the safety barrier, MTL728+: No. T42154
Use conditions		(1) Use in combination with specified safety barriers. Use the explosion-proof barrier in combination with the SAF3-5, SAF100-5 or the barrier satisfying the condition specified in pages D-6,D-8 [When selecting other explosion-proof barriers]. (2) The parts and the wiring cannot be changed. (3) In combination with one electromagnetic valve, use one explosion-proof barrier alone.

Outside Dimensions

Model Code

Wire connection diagram

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KONAN NA321 3-port Solenoid Valves For Nuclear Power Plants Normally Closed

kvtpart — Tue, 09 Mar 2021 02:57:42 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: NA321

YS32 series pilot-operated piston style 3-port solenoid valves show distinguished performance in high flow rate applications.
The valves have a large orifice. The valves have high reliability as quick exhaust valves.

Specification

Model code				NA321		NA322
Valve operation type				Normally closed		Normally open
Port size				Rc1/4	Rc3/8	Rc1/4	Rc3/8
Orifice size（mm）				Pressure side:7.1 Exhaust side:8.7
Cv value				Pressure side:0.8 Exhaust side:1.2
Operating pressure differential （MPa）	Min.			0.07
	Max.	Air/Inert gas	AC	0.85
	Max.	Air/Inert gas	DC	0.85
Body				Brass
Seal / seat				Nitrile rubber（only NC）,Fluorine rubber（only NA,NB）
Poppet				Polyacetal（only NC）,Stainless steel（only NA,NB）
Cartridge				Brass
Housing				NEMA4 drip-proof
Solenoid	Applicable voltage		AC	100V , 110V , 115V , 120V
	Applicable voltage		DC	100V , 110V , 125V
	Allowable voltage fluctuation			-15% to 10% of applicable voltage
	Insulation class			Class H
	Leadwire length（mm）			600
	Ambient temperature			Refer to catalogue for details.
Installation position				As desired（Horizontal mounting with solenoid at the upper side is recommended）
Options				Terminal box , NPT（port）

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KONAN NA/NB/NC203 3-port Solenoid Valves For Nuclear Power Plants Normally Closed

kvtpart — Tue, 09 Mar 2021 01:27:39 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: NA/NB/NC203

N203/204 series 3-port solenoid valves for nuclear power plants are pilot type valves incorporating diaphragm.
With high flow rate structure and operation at low differential pressure,the valves ensure excellent control reliability.

Specification

Model code				NA/NB/NC203		NA/NB/NC204
Valve operation type				Normally closed		Normally open
Port size				Rc3/8	Rc1/2	Rc3/8	Rc1/2
Orifice size（mm）				15.9		15.9
Cv value				3.3	4.4	3.3	4.4
Operating pressure differential （MPa）	Min.			0.05
	Max.	Air/Inert gas	AC	1.02
	Max.	Air/Inert gas	DC	1.02
Body				Brass
Seal / seat				Nitrile rubber（only NC）,Fluorine rubber（only NA,NB）,Ethylene propylene（only NA,NB）
Poppet				Polyacetal（only NC）,Stainless steel（only NA,NB）
Cartridge				Brass
Housing				NEMA4 drip-proof
Solenoid	Applicable voltage		AC	100V , 110V , 115V , 120V
	Applicable voltage		DC	100V , 110V , 125V
	Allowable voltage fluctuation			-15% to 10% of applicable voltage
	Insulation class			Class H
	Leadwire length（mm）			600
	Ambient temperature			Refer to catalog for details.
Installation position				As desired（Horizontal mounting with solenoid at upper side is recommended）
Options				Mounting bracket , NPT（port） , Terminal box

External Dimensions

JIS Symbols

Coil Data

Model Code

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KONAN NA/NB/NC333 3-port Solenoid Valves For Nuclear Power Plants Normally Closed

kvtpart — Mon, 08 Mar 2021 23:35:34 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: NA/NB/NC333

N33 series 3-port solenoid valves for nuclear power plants are small-size direct-acting valves adopting soft seals.
The compact valves control various fluids in normally closed, normally open, or universal type operation.

Model Code

External Dimensions

JIS Symbols

Coil Data

Specification

Model code					NA/NB/NC333				NA/NB/NC334				NA/NB/NC336
Valve operation type					Normally closed				Normally open				Universal
Port size					Rc1/4				Rc1/4				Rc1/4
Orifice size（mm）					1.6	2.4	3.2	4.4	1.6	2.4	3.2	4.4	1.6	2.4	3.2	4.4
Cv value					0.09	0.15	0.31	0.38	0.09	0.15	0.31	0.38	0.09	0.15	0.31	0.38
Operating pressure differential （MPa）	Min.				0
	Max.	Air/ Inert gas	AC	low pressure	1.37	1.02	0.57	0.31	1.37	1.02	0.57	0.31	0.68	0.41	0.23	0.15
			AC	high pressure	1.71	1.17	0.75	0.37	1.71	1.17	0.75	0.37	0.94	0.75	0.34	0.29
			DC	low pressure	1.09	0.78	0.41	0.16	1.09	0.78	0.41	0.16	0.54	0.34	0.20	0.078
			DC	high pressure	1.37	0.94	0.60	0.31	1.37	0.94	0.60	0.31	0.85	0.68	0.31	0.27
Body					Brass , stainless steel
Elastomer					Nitrile rubber（only NC）,Fluorine rubber（only NA,NB）,Ethylene propylene（only NA,NB）
Poppet					Polyacetal（only NC）,Stainless steel（only NA,NB）
Housing					NEMA4 drip-proof
Solenoid	Applicable voltage		AC		100V , 110V , 115V , 120V
	Applicable voltage		DC		100V , 110V , 125V
	Allowable voltage fluctuation				-15% to 10% of applicable voltage
	Insulation class				Class H
	Leadwire length（mm）				600
	Ambient temperature				Refer to catalog for details.
Installation position					As desired（Horizontal mounting with solenoid at upper side is recommended）
Options					Mounting bracket , NPT（port） , Terminal box , operating system（only NC）

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KONAN Cylinder For Controlling Oil Burners (Retractable Cylinder)

kvtpart — Mon, 08 Mar 2021 07:32:43 +0000

Product Made In Japan
Manufacturer: KONAN
Model: Retractable Cylinder

The retractable cylinder is mounted on the boiler in a thermal power station to be used in the automatic operation of pushing and drawing oil burners in and out. Thus, it
is a very important pneumatic unit for burner control.
This type of cylinder includes two types; the inner cylinder type consists of the inner cylinder and the outer cooling chamber and insulator, and the outer cylinder type
in which the cylinder is placed in the outer portion.

Features

The insulator wall and the cooling chamber using clean air are placed in the outer portion to prevent cylinder breakage due to
high temperature when the boiler is heated. (inner cylinder type)
The speed controller attached to the cylinder controls the moving time for pushing and drawing the burner in and out.
A locking mechanism is provided to prevent the burner from moving even when it is left for a long time as pushed in.
An explosion-proof switch is appended to take.

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KONAN Ball Valve For Gas Applications

kvtpart — Mon, 08 Mar 2021 07:11:09 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: Ball Valve

The valve of this type is the ball valve for gas applications of reduced type compatible with the automation of gas burners for generator boilers and high-level denitrators and provided with good maintainability.
Varieties of product lines responding to customer demands have acquired a lot of delivery records domestically and overseas.

Features

No leak ensured by complete, sealed construction and long life without lubrication.
Maintenance work requires no disassembling of piping.15A to 200A valves are the bottom entry type and 250A to 700A top entry type.
Fire-safe construction.
Double seal construction.
No specific fluid direction.

Specification

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KONAN Ball Valve For High Temperature And High Pressure

kvtpart — Mon, 08 Mar 2021 01:12:01 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: Ball Valve

The ball valve for high-temperature and high-pressure applications is particularly suitable to control fluids of high temperature and high pressure such as crude oil,
heavy oil, light oil, naphtha and steam.
The valve seat adopts a metal touch system, ensuring secure control-ling performance as the combustion valve for automatic burners.

Features

● Metal touch system by precision machining and floating performance of the seat offers the perfect sealing construction.
● Maintenance work requires no disassembling of piping.
● Fire-safe construction.
● Double seal construction.
● Shocks under high pressure are prevented with a reduced flow rate in the initial stage of opening the valve, realized by small holes provided in the main port.
● No specific fluid direction.
● Abnormal high pressure is prevented with construction avoiding containing fluid tightly enclosed in the unit.

Specification

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KONAN MVS2N/MVD2N Series 5-Port Solenoid Valves Pressure-resistant Packing Type

kvtpart — Mon, 01 Mar 2021 10:36:18 +0000

Product Made In Japan
Manufacturer: KONAN
Model: MVS2N/MVD2N Series

Specifications

			Return	Hold	Return	Hold
Type	Explosion-proof type	Pressure-resistant packing	MVS2F-03-E2K MVS2F-03-E2E MVS2F-03-E2Y	MVD2F-03-E2K MVD2F-03-E2E	MVS2N-08-E2K MVS2N-08-E2E MVS2N-08-E2Y	MVD2N-08-E2K MVD2N-08-E2E
		Conduit tube	MVS2F-03-E1K MVS2F-03-E1E	MVD2F-03-E1K MVD2F-03-E1E	MVS2N-08-E1K MVS2N-08-E1E	MVD2N-08-E1K MVD2N-08-E1E
	Drip-proof type		MVS2F-03-E3K	MVD2F-03-E3K	MVS2N-08-E3K	MVD2N-08-E3K
Port size（Rc）			1/4・3/8・1/2		3/4・1
Effective sectional area（CV value）			40㎟（2.2）・55㎟（3.0）・70㎟（3.8）		175㎟（9.5）・185㎟（10.0）
Operating pressure			0.2 〜 0.7MPa		0.12 〜 0.7MPa
			In case of separate pilot supply type Pilot operating pressure ≧ Operating pressure
Pressure resistance			1.05MPa
Operating temperature			－5〜 60℃		— 20 〜 50℃
Operating frequency			1 cycle / s max. / 1 cycle / 6 months min.
Operation（response）time			0.1 s max.		0.3 s max.
Solenoid	Rated voltage		Refer to Model Code
	Voltage fluctuation tolerance		— 15％〜 10％ of rated voltage
	Temperature rise		80 deg max.	65 deg max.	80 deg max.	65 deg max.
	Insulation class		Class H
	Insulation resistance		10MΩ min.
	Rated current		Refer to Rated current data on page A-39
	Explosion-proof standard		Flame-proof enclosure construction d2G4 / Exd Ⅱ BT4
Mass			Approx. 3.0kg		Approx. 5.0kg

Model Code

Outside Dimensions

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KONAN AVPC1/AVPO1/AVPE1 3-Position, 4-Port Air-operated Valves

kvtpart — Sun, 28 Feb 2021 10:54:53 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: AVPC1/AVPO1/AVPE1

Specifications

Model	AVP（C．O．E）1				AVP（C．O．E）2
Port size	Rc3/8	Rc1/2	Rc3/4	Rc1	Rc11／4	Rc11／2
Working pressure	0.12 〜 0.7MPa
Pilot pressure	0.12 〜 0.7MPa (Pilot pressure ≧ Operating pressure)
Fluid temperature	— 20 〜 60℃ Remove moisture perfectly from the fluid to prevent freezing when used at 5℃ or lower.
Ambient temperature
Effective sectional area	35mm²	60mm²	140mm²	180mm²	250mm²	350mm²
Max. operating frequency	1 回 /s 1 cycle /s
Internal leakage	JIS B 8373：2015 Less than value of the standard
Installation position	It is desirable to mount the valve with the spool located horizontally.
Mass	12kg		23kg		29.5kg

Model Code

Operation

External Dimensions

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KONAN Explosion-proof Solenoid Valve With Bypass Valve Conformable To NAMUR Standard (TA2 Options)

kvtpart — Mon, 22 Feb 2021 01:19:13 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: NAMUR

When placing orders with only options of actuators with options in the preceding sections and other options, use them.

Assembly of the TA2 options with fitting bolts, piping joints, packing, etc. are available on request.

Specifications

Model code		Return	4N4S102K － E ＊＊－ H ＊＊－＊ 4N4S10BK － E ＊＊－ H ＊＊－＊ 4N4S102K － P ＊＊－ H ＊＊－＊ 4N4S10BK － P ＊＊－ H ＊＊－＊
		Hold	4N4D102K － E ＊＊－ H ＊＊－＊ 4N4D10BK － E ＊＊－ H ＊＊－＊ 4N4D102K － P ＊＊－ H ＊＊－＊ 4N4D10BK － P ＊＊－ H ＊＊－＊
Operating fluid			Compressed air
Operating pressure			0.15 〜 0.7MPa
Ambient temperature			－5〜 60℃
Fluid temperature			－5〜 60℃ （In case of － 5℃ to ＋ 5℃ , ensure to be removed any water contained for prevention of freezing.）
Operation frequency			Max.：twice /second Min.：once /six months
Lubricating			Not necessary
Mass			Please refer to Page 98.
Protective class			IP65
Valve section	The effective area of the valve		Over 10㎟（for a single solenoid valve without a silencer and throttle valve）
	Response time		Less than 0.05 s
	Allowable air leakage		Below is the value provided for JIS B8375 － 1993
	Proof pressure		1.2MPa
Solenoid section	Explosion-proof construction		d2G4 Pressure-resistance explosion-proof construction
	Rating		Continuous rating
	Voltage tolerance		— 15％〜 10％ of the rated voltage
	Apparent power（AC）		Energized less than 7.5VA（50Hz）and 5.5VA（60Hz）, starting current less than 3 times to the energized power.
	Power consumption（DC）		Below 4W
	Type of insulation		JIS C4003 Type H
	Temperature increase		Less than 70℃（Resistance method）
	Insulation resistance		Less than 10MΩ（DC500V megger）
	Voltage proof		AC1500V（for one minute）
Silencer (with throttle	Model code		EVS5 － 6A
	Sound-absorbing effect		More than 15dB

Model Code

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KONAN NAMUR Standard 5-port Solenoid Valve With Bypass Valve (TA2 Options)

kvtpart — Sun, 21 Feb 2021 12:11:42 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: NAMUR

When placing orders with only options of actuators with options in the preceding sections and other options, use them.

Assembly of the TA2 options with fitting bolts, piping joints, packing, etc. are available on request.

Specifications

Model code		Return	4N3S102K 4N3S10BK
		Hold	4N3D102K 4N3D10BK
Operating fluid			Compressed air
Operating pressure			0.2 〜 0.7MPa
Ambient temperature			－5〜 50℃
Fluid temperature			－5〜 50℃ （In case of － 5℃ to ＋ 5℃ , ensure to be removed any water contained for prevention of freezing.）
Operation Frequency			Max.：four times / second Min.：once / month
Voltage tolerance			± 10％ of the rated voltage
Lubricating			Not necessary
Mass			Please refer to Page 98.
Protection class			Wiring type L：IP41 D, N：IP54 W：IP55
Valve section	The effective area of the valve		Over 10㎟（for a single solenoid valve without silencer and throttle valve）
	Response time		Less than 0.03 s
	Allowable air leakage		Less than the value provided for in JIS B8375 － 1993
	Proof pressure		1.2MPa
Solenoid section	Type of insulation		JIS C4003 Type B
	Temperature increase		Less than 70℃（Resistance method）
	Insulation resistance		Over 100MΩ（measured by the 500V insulation resistance method）
	Voltage proof		AC1500V（for one minute）
	Power consumption		AC：6VA DC：5.5W
Silencer (with throttle	Model code		EVS5 － 6A
	Sound-absorbing effect		More than 15dB

Model Code

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KONAN AVS2 2-Position, 5-Port Air-operated Valves

kvtpart — Fri, 19 Feb 2021 14:00:24 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: AVS2

Specifications

Model	AVS2
Port size	Rc3/8	Rc1/2	Rc3/4	Rc1
Working pressure	0.12 〜 0.7MPa
Pilot pressure	0.12 〜 0.7MPa (Pilot pressure ≧ Operating pressure)
Fluid temperature	— 20 〜 60℃ Remove moisture perfectly from the fluid to prevent freezing when used at 5℃ or lower.
Ambient temperature
Effective sectional area	60mm²	70mm²	150mm²	165mm²
Max. operating frequency	1 回 /s 1 cycle /s
Internal leakage	JIS B 8373：2015 Less than value of the standard
Installation position	It is desirable to mount the valve with the spool located horizontally.
Mass	2.0kg		4.5kg

Model Code

Operation

External Dimensions

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KONAN AVS150C 2-Position, 4-Port Air-operated Valves

kvtpart — Fri, 19 Feb 2021 13:53:19 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: AVS150C

Specifications

Model	AVS120C	AVS150C
Port size	Rc11／4	Rc11／2
Working pressure	0.2 〜 0.7MPa
Pilot pressure	0.2 〜 0.7MPa (Pilot pressure ≧ Operating pressure)
Fluid temperature	— 20 〜 60℃ Remove moisture perfectly from the fluid to prevent freezing when used at 5℃ or lower.
Ambient temperature
Effective sectional area	250mm²	300mm²
Max. operating frequency	1 回 /s 1 cycle /s
Internal leakage	JIS B 8373：2015 Less than value of the standard
Installation position	It is desirable to mount the valve with the spool located horizontally.
Mass	16kg	19kg

Model Code

Operation

External Dimensions

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KONAN AVW7(R) 2-Position, 3-Port Air-operated Valves

kvtpart — Fri, 19 Feb 2021 13:15:09 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: AVW7(R)

Specifications

Model	AVW71（R）		AVW7（R）
Port size	Rc3/8	Rc1/2	Rc3/4	Rc1
Working pressure	0 〜 0.7MPa
Pilot pressure	0.3 〜 0.7MPa (Pilot pressure ≧ Operating pressure)
Fluid temperature	— 20 〜 60℃ Remove moisture perfectly from the fluid to prevent freezing when used at 5℃ or lower.
Ambient temperature
Effective sectional area	65mm²	75mm²	160mm²	190mm²
Max. operating frequency	1 回 /s 1 cycle /s
Internal leakage	JIS B 8373：2015 Less than value of the standard
Installation position	Free
Mass	1.0kg		2.5kg

Model Code

Operation

External Dimensions

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KONAN AVPC2/AVPO2/AVPE2 3-Position, 4-Port Air-operated Valves

kvtpart — Fri, 19 Feb 2021 13:02:00 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: AVPC2/AVPO2/AVPE2

Specifications

Model	AVP（C．O．E）1				AVP（C．O．E）2
Port size	Rc3/8	Rc1/2	Rc3/4	Rc1	Rc11／4	Rc11／2
Working pressure	0.12 〜 0.7MPa
Pilot pressure	0.12 〜 0.7MPa (Pilot pressure ≧ Operating pressure)
Fluid temperature	— 20 〜 60℃ Remove moisture perfectly from the fluid to prevent freezing when used at 5℃ or lower.
Ambient temperature
Effective sectional area	35mm²	60mm²	140mm²	180mm²	250mm²	350mm²
Max. operating frequency	1 回 /s 1 cycle /s
Internal leakage	JIS B 8373：2015 Less than the value of the standard
Installation position	It is desirable to mount the valve with the spool located horizontally.
Mass	12kg		23kg		29.5kg

Model Code

Operation

External Dimensions

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KONAN MVPC2/MVPO2/MVPE2 3-Position, 4-Port Solenoid Valves

kvtpart — Fri, 19 Feb 2021 11:59:17 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: MVPC2/MVPO2/MVPE2

Specifications

Model		MVP（C．O．E）1						MVP（C．O．E）2
Port size		Rc3/8	Rc1/2		Rc3/4		Rc1	Rc11／4	Rc11／2
Working pressure		0.12 〜 0.7MPa
Fluid temperature		— 20 〜 60℃				Remove moisture perfectly from the fluid to prevent freezing when used at 5℃ or lower.
Ambient temperature		— 20 〜 50℃
Effective sectional area		35mm²	60mm²		140mm²		180mm²	250mm²	350mm²
Response timearea	AC	0.3s 以下		≦ 0.3 s	0.4s 以下 ≦ 0.4 s			0.5s 以下		≦ 0.5 s
	DC	0.4s 以下		≦ 0.4 s	0.52s 以下 ≦ 0.52 s			0.5s 以下		≦ 0.5 s
Max. operating frequency		1 回 /s 1 cycle /s
Internal leakage		JIS B 8373：2015 Less than value of the standard
Installation position		It is desirable to mount the valve with the spool located horizontally.
Mass		13.5kg			25.0kg			31.5kg

Model Code

Operation

External Dimensions

Parts

Structure

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KONAN AVW5A(R) 2-Position, 3-Port Air-operated Valves

kvtpart — Fri, 19 Feb 2021 11:15:16 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: AVW5A(R)

Specifications

Model	AVW5A（R）
Port size	Rc1/4/8	Rc11／2	Rc2
Working pressure	0.15 〜 0.7MPa
Pilot pressure	0.15 〜 0.7MPa (Pilot pressure ≧ Operating pressure)
Fluid temperature	— 20 〜 60℃ used Remove moisture perfectly from the fluid to prevent freezing when at 5℃ or lower.
Ambient temperature
Effective sectional area	350mm²	800mm²	800mm²
Max. operating frequency	1 回 /s 1 cycle /s
Internal leakage	JIS B 8373：2015 Less than value of the standard
Installation position	Free
Mass	8kg	10.0kg

Model Code

Operation

External Dimensions

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KONAN AVW12(R) 2-Position, 2-Port Air-operated Valves

kvtpart — Fri, 19 Feb 2021 10:57:15 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: AVW12(R)

Specifications

Model	AVW12（R）
Port size	Rc3/8	Rc1/2	Rc3/4	Rc1	Rc11／4	Rc11／2	Rc2
Working pressure	0 〜 0.7MPa				0.15 〜 0.7MPa
Pilot pressure	0.2 〜 0.7MPa (Pilot pressure ≧ Operating pressure)				0.15 〜 0.7MPa (Pilot pressure ≧ Operating pressure)
Fluid temperature	— 20 〜 60℃ Remove moisture perfectly from the fluid to prevent freezing when used at 5℃ or lower.
Ambient temperature
Effective sectional area	30mm²	49mm²	83mm²	137mm²	350mm²	800mm²
Max. operating frequency	1 回 /s 1 cycle /s
Internal leakage	JIS B 8373：2015 Less than value of the standard
Installation position	Free
Mass	1.4kg		2.9kg		8.0kg	10.0kg

Model Code

Operation

External Dimensions

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KONAN MVS150C 2-Position, 4-Port Solenoid Valves

kvtpart — Fri, 19 Feb 2021 01:18:12 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: MVS150C

Specifications

Model	MVS120C		MVS150C
Port size	Rc11／4		Rc11／2
Working pressure	0.2 〜 0.7MPa
Fluid temperature	— 20 〜 60℃	Remove moisture perfectly from the fluid to prevent freezing when used at 5℃ or lower.
Ambient temperature	— 20 〜 50℃
Effective sectional area	250mm²		300mm²
Response time	0.2s 以下 ≦ 0.2 s
Max. operating frequency	1 回 /s 1 cycle /s
Internal leakage	JIS B 8373：2015 Less than value of the standard
Installation position	It is desirable to mount the valve with the spool located horizontally.
Mass	17kg		20kg

Model Code

External Dimensions

Parts

Operation

Structure

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KONAN MVD150C 2-Position, 4-Port Solenoid Valves

kvtpart — Fri, 19 Feb 2021 00:44:58 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: MVD150C

Specifications

Model	MVD120C		MVD150C
Port size	Rc11／4		Rc11／2
Working pressure	0.2 〜 0.7MPa
Fluid temperature	— 20 〜 60℃	Remove moisture perfectly from the fluid to prevent freezing when used at 5℃ or lower.
Ambient temperature	— 20 〜 50℃
Effective sectional area	250mm²		300mm²
Response time	0.2s 以下 ≦ 0.2 s
Max. operating frequency	1 回 /s 1 cycle /s
Internal leakage	JIS B 8373：2015 Less than value of the standard
Installation position	It is desirable to mount the valve with the spool located horizontally.
Mass	18kg		22kg

Model Code

Operation

Structure

External Dimensions

Parts

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KONAN MVM50 2-Position, 5-Port Solenoid Valves

kvtpart — Thu, 18 Feb 2021 23:58:32 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: MVM50

Model Code

External Dimensions

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KONAN AVS120C 2-Position, 4-Port Air-Operated Valves

kvtpart — Thu, 18 Feb 2021 22:47:02 +0000

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: AVS120C

Specifications

Model	AVS120C	AVS150C
Port size	Rc11／4	Rc11／2
Working pressure	0.2 〜 0.7MPa
Pilot pressure	0.2 〜 0.7MPa (Pilot pressure ≧ Operating pressure)
Fluid temperature	— 20 〜 60℃ Remove moisture perfectly from the fluid to prevent freezing when used at 5℃ or lower.
Ambient temperature
Effective sectional area	250mm²	300mm²
Max. operating frequency	1 回 /s 1 cycle /s
Internal leakage	JIS B 8373：2015 Less than value of the standard
Installation position	It is desirable to mount the valve with the spool located horizontally.
Mass	16kg	19kg

Model Code

Operation

External Dimensions

Model	DD	AA	BB	EE	FF	LL	φKK	SS	RR	TT	CC
AVS120C-32A	1 1/4	202	80	96	120	313.5	11	170	40	21	66.5
AVS150C-40A	1 1/2	200	85	120	150	313.5	14	185	45	21	65.5

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