Double Stage Regulators for Bulk Tanks Double Stage Regulators for Bulk Tanks (with Excess Flow Valves)(with Excess Flow Valves)

Range Specification

10kg/h	10kg/h	20kg/h
Inlet: POL Outlet: Rc3/4Union	Inlet: Rc1/4 Outlet: Rc3/4Union	Inlet: Rc1/2 Outlet: Rc3/4Union
30kg/h	50kg/h	For Underground Tank
Inlet: Rc1/2 Outlet: Rc1Union	Inlet: Rc3/4 Outlet: Rc1 1/4Union	Model BRV-20A BRV-30A BRV-50A

First Stage Regulators for Bulk Tanks First Stage Regulators for Bulk Tanks (with Excess Flow Valves) (with Excess Flow Valves)

Range Specification

30kg/h	50kg/h	70kg/h
Inlet: Rc1/2 Outlet: R1/2	Inlet: Rc3/4 Outlet: R3/4	Inlet: Rc3/4 Outlet: Rc1
100kg/h	200kg/h	For Underground Tank
Inlet: Rc3/4 Outlet: Rc1	Inlet: Rc1 Outlet: R1 1/2	Model BRV-30AM BRV-50AM BRV-70M BRV-100M

*Please inform our local branch or agency about accessories.

170T
298T 298Y
498T 498Y
980T 980Y
2900T 2900Y

① Vaporising Method| ② Capacity| ③ Supply Method| ④ Low Pressure Line

①

Code	Vaporising Method
0	Natural Vaporisation
3K/ 5K/ 10K-BK	Dual Vaporisation	Hot Water Circulating Vaporiser The numbers show the vaporising ability. (3:30kg/h, 5:50kg/h, 10: 100kg/h)
R	Forced Vaporisation	Air Heating Type Vaporiser
3M/ 5M/ 10M-BK		Hot Water Circulating Vaporiser The numbers show the vaporising ability. (3:30kg/h, 5:50kg/h, 10: 100kg/h)
V		Electrical Heating Type Vaporiser

②

③

Code	Supply Method
1	Simplified Type	Double Stage Regulator
2	General Type	Inc. Leakage Detecting System
4	Multifunctional Type	Inc. Leakage Detecting System          Earthquake-Actuated Shut-Off System

④

Code	Low Pressure Line
	Single
W	Double

*Image for illustration purposes.

Air Heating Type Vaporiser SR-W Range

*Long fin type, SR-WL is also available, which a minimal sp

External Dimensions

Specifications

*Declared at being around 1m/sec. of wind speed. This vaporising ability is greatly affected by various factors.
Please feel free to ask us for further information.

Air Heating Type Vaporiser SR-SK Range for LPG Bulk Supply System

*Declared at being around 1m/sec. of wind speed.

*Declared at being around 1m/sec. of wind speed.

*Declared at being around 1m/sec. of wind speed.

f RIZER Type S

*Control Panel Incorporated.

Specifications

f RIZER ITOS

*Control Panel Incorporated.

Specifications

External Dimensions

* LAX-20C : 107 LAX-20C-R : 118.5

Accessories

M12 Bolt×8	Spring Washer×12 Nut
1/4B Tube End Plug×1	Insert Ball for φ6 Copper Pipe×2

Specifications

External Dimensions

* LAX-20B :107 LAX-20B-R :157

Accessories

1/4B Tube End Plug×1	Insert Ball for φ6 Copper Pipe×2	20A Cap Flange×1
M12 Bolt×4	Spring Washer×4 Nut×4	20A Flange Gasket×1

Specifications

Shut-Off Valve

EQ Range
(Pressure Range : 0.025～0.20MPa)

30kg/h	70kg/h	100kg/h
Connection: Rc1/2 Accessories: N/A	Connection: JIS20K20A Flange Accessories: (A)	Connection: JIS20K25A Flange Accessories: (B)
300kg/h	500kg/h	800kg/h
Connection: JIS20K40A Flange Accessories: N/A	Connection: JIS10K50A Flange Accessories: N/A	Connection: JIS10K80A Flange Accessories: N/A

With Signal Transmitting Function

Changeover Indicator

Connection: Rc1/4

Reset Valve
Inc. Excess Flow Valve

Connection: R1/4xRc1/4

EQT Range（Dual Inlets for 1st Stage Reg. of Separated ACO）
（Pressure Range : 0.025 ～ 0.20MPa）

70kg/h	100kg/h
Connection: JIS10K20A Flange, JIS10K25A Flange Accessories: (A), (B)	Connection: JIS10K25A Flange Accessories: N/A
300kg/h	500kg/h
Connection: JIS10K40A Flange Accessories: N/A	Connection: JIS10K50A Flange Accessories: N/A

EQH Range
(Pressure Range : 0.07～1.56MPa)

70kg/h	100kg/h	300kg/h
Connection: JIS20K20A Flange Accessories: (A)	Connection: JIS20K25A Flange Accessories: (B)	Connection: JIS20K40A Flange Accessories: N/A

Accessories

(A)	M12 Stud Boltx2 M12 Hexgon Nutx4 M12 Spring Washerx4
(B)	M16 Stud Boltx2 M16 Hexgon Nutx4 M16 Spring Washerx4

Earthquake-Actuated Sensor	Model C2-250B C2-400B Vibration Acceleration 200~250gal 320~400gal Vibration Frequency 1.4~3.3Hz Tripping Method Steel Ball Dropping Type +Magnet & Heavy Bob Dropping Type Operating Pressure Range 0.025~0.20MPa Activation Display Pressure Gauge Reset Method Manual Operation by the Reset Lever Installation Method Ground Line Installation Connection Copper Pipe(φ8 Outer Diameter) Accessories M12 Flat Washer ×3 M8 Flat Washer ×6 M8 Anchor Bolt×3 Insect Screen×1 Model C2-BOX Accessories M8 Anchor Bolt×4
Sensor Cabinet

Operating Pressure

*Use compressed air or nitrogen for the impulse line.

Air-Acutuated Shut-Off Valve

Connection: JIS20K15A Flange		Connection: JIS20K20A Flange		Connection: JIS20K25A Flange
Connection: JIS20K40A Flange			Connection: JIS20K50A Flange

For the SOV Control Orifice Valve

*Use for reset.

Blow Valve

*Use for manual shut-of

Earthquake-Actuated Sensor

*Use compressed air or nitrogen for the impulse line.

Supplied by ITO.

Pressure Gauge

Pressure Gauge Kit

* A set provided with each kit. (Unassembled)

*2 sets provided with each kit. (Unassembled)

Globe Valve

Connection: JIS20K15A Flange	Connection: JIS20K20A Flange	Connection: JIS20K25A Flange	Connection: JIS20K40A Flange	Connection: JIS20K50A Flange

Strainer Incorporated

Connection: JIS20K15A Flange	Connection: JIS20K20A Flange	Connection: JIS20K25A Flange

As Stop Valve

Connection: Rc1/4	Connection: Rc1/2

Gas Valve

Inlet: Rc1/2
Outlet: G1/2

Orifice Valve

Connection: Rc1/2

Blow Valve

Connection: Rc1/2

Ball Valve

Inlet: M42 x 2 Outet: Rc1/2 Supplied by ITO.	Connection: Rc1/4 *NPT connection is also available.

Inc. Check Valve

Connection: Rc1/4
*NPT connection is also available.

With Inspection Port

Inlet: M35×2 Outet: Rc1/2 Supplied by ITO.	Inlet: M35×2 Outet: Rc3/4 Supplied by ITO.	Inlet: M35×2 Outet: Rc1/2 Supplied by ITO.

Ball Valve for Union

Inlet: M42×2 Outet: Rc3/4	Inlet: M51×2 Outet: Rc1	Inlet: M60×2 Outet: Rc1 1/4	Inlet: M68×2 Outet: Rc1 1/2

Ball Valve

GT(N) Connection L Rc1 72 Rc1 1/4 82 Rc1 1/2 94 Rc 2 107 Supplied by ITO.

GTM(N) Connection L Rc 1/2 52 Rc 3/4 66 Supplied by ITO.

Ductile Iron 10K Flange Ball Valve

10STLBF

Supplied by ITO.

Ductile Iron 20K Flange Ball Valve

20STLB

Supplied by ITO.

15A Unilateral Flange Type	With High Pressure Hoses
	Model High Pressure Hose(Provided with Kit) L×q’t Connector PHW-4B-TH 600mm × 4 Handwheel Inc. Tensile Trigger Shut-Off Valve (A) PHW-4B-TS 600mm × 4 Mechanical Inc. Tensile Trigger Shut-Off Valve
	Model High Pressure Hose(Provided with Kit) L×q’t Connector PHW-6B-TH 600mm × 4 1000mm × 2 Handwheel Inc. Tensile Trigger Shut-Off Valve (B) PHW-6B-TS 600mm × 4 1000mm × 2 Mechanical Inc. Tensile Trigger Shut-Off Valve
	Model High Pressure Hose(Provided with Kit) L×q’t Connector PHW-8B-TH 600mm × 4 1000mm × 4 Handwheel Inc. Tensile Trigger Shut-Off Valve (B) PHW-8B-TS 600mm × 4 1000mm × 4 Mechanical Inc. Tensile Trigger Shut-Off Valve
	Model High Pressure Hose(Provided with Kit) L×q’t Connector PHW-10B-TH 600mm × 6 1000mm × 4 Handwheel Inc. Tensile Trigger Shut-Off Valve (B) PHW-10B-TS 600mm × 6 1000mm × 4 Mechanical Inc. Tensile Trigger Shut-Off Valve
15A Bilateral Flange Type
	Model High Pressure Hose(Provided with Kit) L×q’t Connector PHW-6FB-TH 600mm × 4 1000mm × 2 Handwheel Inc. Tensile Trigger Shut-Off Valve (C) PHW-6FB-TS 600mm × 4 1000mm × 2 Mechanical Inc. Tensile Trigger Shut-Off Valve
	Model High Pressure Hose(Provided with Kit) L×q’t Connector PHW-8FB-TH 600mm × 4 1000mm × 4 Handwheel Inc. Tensile Trigger Shut-Off Valve (C) PHW-8FB-TS 600mm × 4 1000mm × 4 Mechanical Inc. Tensile Trigger Shut-Off Valve
	Model High Pressure Hose(Provided with Kit) L×q’t Connector PHW-10FB-TH 600mm × 6 1000mm × 4 Handwheel Inc. Tensile Trigger Shut-Off Valve (C) PHW-10FB-TS 600mm × 6 1000mm × 4 Mechanical Inc. Tensile Trigger Shut-Off Valve
	Model High Pressure Hose(Provided with Kit) L×q’t Connector PHW-12FB-TH 600mm × 6 1000mm × 6 Handwheel Inc. Tensile Trigger Shut-Off Valve (C) PHW-12FB-TS 600mm × 6 1000mm × 6 Mechanical Inc. Tensile Trigger Shut-Off Valve

Accessories

(A)	(B)	(C)
Bracketx2 M8 Anchor Bolt with Nutx4 15A U Bolt with Nutx2 M12 Boltx8 M12 Nutx8 M12 Spring Washerx8 M12 Flat Washerx16 15A Flange Gasketx2	Bracketx4 M8 Anchor Bolt with Nutx8 15A U Bolt with Nutx4 M12 Boltx8 M12 Nutx8 M12 Spring Washerx8 M12 Flat Washerx16 15A Flange Gasketx2	Bracketx4 M8 Anchor Bolt with Nutx8 15A U Bolt with Nutx4 M12 Boltx16 M12 Nutx16 M12 Spring Washerx16 M12 Flat Washerx32 15A Flange Gasketx4 15A Cap Flangex2

Other Available Accessories

	Flange Gasket Model 15A Flange Gasket 20A Flange Gasket 25A Flange Gasket 40A Flange Gasket 50A Flange Gasket
	Bolt, Nut, Washer Model 15A U-Bolt with Nut for PHW 20A U-Bolt with Nut for PHW
	Model M12×55mm Bolt/Nut/Spring Washer M12×55mm Bolt/Nut/Spring Washer/ Flat Washer M12 Flat Washer M16×55mm Bolt/Nut/Spring Washer

20A Bilateral Flange Type

PHW-20 Accessories (Other Available Accessories)
Bracket×4 M8 Anchor Bolt with Nut×8 U Bolt with Nut×4 M12 Bolt×16 M12 Nut×16 M12 Spring Washer×16 M12 Flat Washer×32 20A Flange Gasket×4 20A Cap Flange ×2

15A Thread Type
	Accessories Bracketx2 15A U Boltx2 M5 Butterfly Nutx4 M5 Flat Washerx4 Tapping Screwx4		Accessories Bracketx4 15A U Boltx4 M5 Butterfly Nutx8 M5 Flat Washerx8 Tapping Screwx8

15A Straight Flange Connector
15A Angle Flange Connector

Tensile Triggered HP Hose

Tensile Trigger Shut-Off Valve
（Shut-Off Situation）

When abnormal tension is applied to the hose, the stop valve built in the connector body is activated and stops the gas supply.

HP Hose with Liquid Non-Return Valve

Outdoor Low Pressuer Hose

Supplied by ITO.

POL Adapters

Cylinder Outlet Cap	HP Hose O-Ring

Changeover Indicator

PS-05K

Relay Barrier

RS-2

Changeover Alarm Box Incorporating with a Relay Barrier

IB-EXA

Application

Installation in a Hazardous Place	Installation in a Non-Hazardous Place

*1 Interchangeable springs are available.
*2 Based on 25.0kPa setting pressure.

Flow Chart of HLB-3,HLB-5

Yazaki Energy System Corp.	Aichi Tokei Denki Co., Ltd.	TOYO GAS METER Co., Ltd.

Accessories

Street Elbow (15A)x1
Low Pressure Hose (15A)x1
Gas Meter Union (15A)& Gasketx2
Gas Ball Valve with Inspection Port (15A)x2

How to Detect Gas Leakage in the Underground Pipeline

Gas Flow: Zero Main: Open / Sub: Close	Gas Flow: High (Gas is consumed) Main: Open / Sub: Open	Gas Flow: Low (Monitoring Gas Leakage) The gas flow recorder constantly monitors gas flow through sub reg. When the gas flow is low, only the valve of sub regulator is open.

30kg/h

*See page 97 regarding gas flow recorders.

50kg/h, 70kg/h

*See page 97 regarding gas flow recorders.

100kg/h

*See page 97 regarding gas flow recorders.

*Flange gaskets, bolts, nuts and washers are not included.

Range Specification

4kg/h	15kg/h	15kg/h
Inlet: Rc1/2 Outlet: Rc1/2	Inlet: Rc1/2 Outlet: Rc3/4 Union	Inlet: Rc1/2 Outlet: Rc3/4 Ball Valve for Union
30kg/h	30kg/h	50kg/h
Inlet: JIS10K15A Flange Outlet: Rc1 Union	Inlet: JIS10K15A Flange Outlet: Rc1 Ball Valve for Union	Inlet: JIS10K25A Flange Outlet: Rc1 1/4 Union
50kg/h	70kg/h	70kg/h
Inlet: JIS10K25A Flange Outlet: Rc1 1/4 Ball Valve for Union	Inlet: JIS10K25A Flange Outlet: Rc1 1/4 Union	Inlet: JIS10K25A Flange Outlet: Rc1 1/4 Ball Valve for Union
100kg/h	100kg/h	200kg/h
Inlet: JIS10K25A Flange Outlet: Rc1 1/2 Union	Inlet: JIS10K25A Flange Outlet: Rc1 1/2 Ball Valve for Union	Inlet: JIS10K40A Flange Outlet: Rc2 Union
300kg/h	400kg/h	500kg/h
Inlet: JIS10K50A Flange Outlet: JIS10K80A Flange	Inlet: JIS10K50A Flange Outlet: JIS10K80A Flange	Inlet: JIS10K50A Flange Outlet: JIS10K80A Flange

6kg/h Convertible to 5.5Nm³/h in NG	Specifications Gas Type LPG NG Inlet Pressure 0.03~0.15 MPa 0.03~0.20 MPa Outlet Pressure 2.52~3.4 kPa 1.84~2.48 kPa Lockup Pressure ≤3.50kPa ≤2.70kPa Inlet R1/2 Outlet Rc1/2

*Flange gaskets, bolts, nuts and washers are not included.

Range Specification

30kg/h		30kg/h		30kg/h
Inlet: JIS20K15A Flange Outlet: JIS10K15A Flange		Inlet: JIS20K15A Flange Outlet: JIS10K15A Flange		Inlet: Rc1/2 Outlet: Rc1/2
50kg/h			70kg/h
Inlet: JIS20K20A Flange Outlet: JIS10K20A Flange			Inlet: JIS20K20A Flange Outlet: JIS10K20A Flange
100kg/h			200kg/h
Inlet: JIS20K25A Flange Outlet: JIS10K25A Flange			Inlet: JIS20K25A Flange Outlet: JIS10K40A Flange
300kg/h			400kg/h
Inlet: JIS20K40A Flange Outlet: JIS10K40A Flange			Inlet: JIS20K50A Flange Outlet: JIS10K50A Flange
500kg/h			1000kg/h
Inlet: JIS20K50A Flange Outlet: JIS10K50A Flange			Inlet: JIS20K80A Flange Outlet: JIS10K80A Flange

For 0.30MPa Outlet

Range Specification

30kg/h	70kg/h
Inlet: JIS20K15A Flange Outlet: JIS10K15A Flange	Inlet: JIS20K20A Flange Outlet: JIS10K20A Flange

For Vaporiser（SMV）

Range Specification

30kg/h	50kg/h
Inlet: JIS10K15A Flange Outlet: JIS10K15A Flange	Inlet: JIS10K20A Flange Outlet: JIS10K25A Flange

For Vaporiser

Range Specification

50kg/h	50kg/h
Inlet: JIS20K20A Flange Outlet: JIS10K20A Flange	Inlet: Rc3/4 Outlet: Rc3/4
100kg/h	300kg/h
Inlet: JIS20K20A Flange Outlet: JIS10K25A Flange	Inlet: JIS20K25A Flange Outlet: JIS10K40A Flange

*Flange gaskets, bolts, nuts and washers are not included.

Range Specification

5kg/h	5kg/h	5kg/h
Inlet: JIS POL Handwheel Outlet: Rc1/2	Inlet: JIS POL Mechanical Outlet: Rc1/2	Inlet: Rc1/4 Outlet: Rc1/2
7kg/h	7kg/h	7kg/h
Inlet: JIS POL Handwheel Outlet: Rc1/2	Inlet: JIS POL Mechanical Outlet: Rc1/2	Inlet: Rc1/4 Outlet: Rc1/2
1kg/h
Inlet: Clip On Connector Outlet: Quick Coupling Adapter

10kg/h	10kg/h
Inlet: Rc1/2 Outlet: Rc3/4 Union	Inlet: Rc1/2 Outlet: Rc3/4 Ball Valve for Union
20kg/h	20kg/h
Inlet: JIS20K15A Flange Outlet: Rc1 Union	Inlet: JIS20K15A Flange Outlet: Rc1 Ball Valve for Union
50kg/h	50kg/h
Inlet: JIS20K25A Flange Outlet: Rc1 1/4 Union	Inlet: JIS20K25A Flange Outlet: Rc1 1/4 Ball Valve for Union
70kg/h	70kg/h
Inlet: JIS20K25A Flange Outlet: Rc1 1/4 Union	Inlet: JIS20K25A Flange Outlet: Rc1 1/4 Ball Valve for Union
100kg/h	100kg/h
Inlet: JIS20K25A Flange Outlet: Rc1 1/2 Union	Inlet: JIS20K25A Flange Outlet: Rc1 1/2 Ball Valve for Union
200kg/h
Inlet: JIS20K40A Flange Outlet: Rc2 Union

*Bolts, nuts and washers are not included. Flange gaskets are supplied with flange type (T)AX range.

30kg/h	50kg/h	70kg/h
Inlet: JIS20K15A Flange Outlet: Rc1/2	Inlet: JIS20K20A Flange Outlet: R1	Inlet: JIS20K20A Flange Outlet: R1
Inlet: Rc1/2 Outlet: Rc1/2	Inlet: Rc3/4 Outlet: R1	Inlet: Rc3/4 Outlet: R1
Inlet: JIS20K15A Flange Outlet: Rc1/2	Inlet: JIS20K20A Flange Outlet: R1	Inlet: JIS20K20A Flange Outlet: R1
Inlet: Rc1/2 Outlet: Rc1/2	Inlet: Rc3/4 Outlet: R1	Inlet: Rc3/4 Outlet: R1

Range Specification

Inlet Pressure	0.10~1.56MPa
Outlet Pressure	0.032~0.083MPa
Lockup Pressure	≤0.095MPa

70kg/h	100kg/h
Inlet: JIS20K20A Flange Outlet: JIS10K25A Flange	Inlet: JIS20K25A Flange Outlet: JIS10K25A Flange
200kg/h	300kg/h
Inlet: JIS20K25A Flange Outlet: JIS10K40A Flange	Inlet: JIS20K40A Flange Outlet: JIS10K50A Flange
400kg/h	500kg/h
Inlet: JIS20K50A Flange Outlet: JIS10K50A Flange	Inlet: JIS20K50A Flange Outlet: JIS10K50A Flange

12kg/h		Specifications Inlet Pressure 0.20~1.60MPa Outlet Pressure 0.12~0.18MPa Lockup Pressure ≤0.195MPa Inlet Connection M20×1.5 Outlet Connection Rp1/2

*The 4 or 6 cyls. kit is also available.

Model	AX-30AM
ACO with Signal Transmitting Function	TAX-30AM
Capacity(Propane)	30kg/h
Inlet Pressure	0.20~1.56MPa
Variable Outlet Pressure Range	0.02~0.10MPa
Outlet Pressure	Set Point±20% MPa
Lockup Pressure	≤Set Point+30% MPa
Inlet Connection	JIS20K15A Flange
Outlet Connection	Rc1/2 Union
Accessories	15A Flange Gasket×2* *Bolts, nuts and washers are not included.

Model Reference Guide

• AX-70 Model Code
• TAX-70 Model Code

①Outlet Connection

①

Code	Outlet Connection
	Rc1 1/4 Union
With BV	BV-32U Rc1 1/4 Ball Valve for Union

* BV-32U provided with kit, not assembled.

Range Specification

Accessories

20A Flange Gasketx2* *Bolts, nuts and washers are not included.

Model Reference Guide

*If the specification you require is not offered in the table below, contact our local branch or agency.

Model Reference Guide

• AX-50A Model Code
• TAX-50A Model Code
• AX-50AHL Model Code
• TAX-50AHL Model Code

①Outlet Connection

①

Code	Outlet Connection
	(T)AX-50A		(T)AX-50AHL
	Rc1 1/4 Union
With BV	BV-32U Rc1 1/4 Ball Valve for Union

*BV-32U provided with kit, not assembled.

Range Specification

Accessories

20A Flange Gasketx2* *Bolts, nuts and washers are not included.

Model Reference Guide

*If the specification you require is not offered in the table below, contact our local branch or agency.

*See page 97 regarding gas flow recorders.

Model Reference Guide

• AX-30A Model Code
• TAX-30A Model Code
• AX-30HLU Model Code
• TAX-30HLU Model Code

①Outlet Connection | ②Inlet Connection (③HP Hose Connector)

①

Code	Inlet Connection		Accessories
	JIS20K 15A Flange		A
Without Flange	Rc1/2		N/A
4	JIS POL- 4 cyls. Kit Inc. 4 Hoses(L:600mm), Manifolds		B
4J	JIS POL- 4 cyls. Kit Inc. 2 Hoses(L:600mm), 2 Hoses(L:1000mm), Manifolds (Compact Model)		B
6	JIS POL- 6 cyls. Kit Inc. 4 Hoses(L:600mm), Manifolds		C
6J	JIS POL- 6 cyls. Kit Inc. 2 Hoses(L:600mm), 2 Hoses(L:1000mm), Manifolds (Compact Model)		B

*Hoses provided with kit, not assembled.

②

Code	High Pressure Hose Connector
TH	Handwheel Inc. Tensile Trigger Shut-Off Valve
TS	Mechanical Inc. Tensile Trigger Shut-Off Valve

③

Code	Outlet Connection
	Rc 1 Union
With BV	BV-25U Rc 1 Ball Valve for Union

*If the code of inlet connection is 4J or 6J, the union is provided with kit, not assembled.
* BV-25U provided with kit, not assembled.

Range Specification

Capacity(Propane)	30kg/h
Inlet Pressure	0.10~1.56MPa
Outlet Pressure	2.55~3.30kPa
Lockup Pressure	≤3.50kPa
Safety Relief Valve Working Pressure	5.60~8.40kPa
Starting Pressure of Replenishment	<0.10MPa

Accessories

(A)	(B)	(C)
15A Flange Gasketx2* *Bolts, nuts and washers are not included.	Bracketx2 15A U-Boltx2 M5 Butterfly Nutx4 M5 Flat Washerx4 Tapping Screwx4	Bracketx4 15A U-Boltx4 M5 Butterfly Nutx8 M5 Flat Washerx8 Tapping Screwx8

Model Reference Guide

*If the specification you require is not offered in the table below, contact our local branch or agency.

ACO Without Leakage Detecting System
ACO without Signal Transmitting Function	ACO with Signal Transmitting Function
Model	Model
AX-30A	TAX-30A
AX-30A(with BV)	TAX-30A(with BV)
AX-30A(without Flange)	TAX-30A(without Flange)
AX-30A-4TH	TAX-30A-4TH
AX-30A-4TS	TAX-30A-4TS
AX-30A-4TH(with BV)	TAX-30A-4TH(with BV)
AX-30A-4TS(with BV)	TAX-30A-4TS(with BV)
AX-30A-6TH	TAX-30A-6TH
AX-30A-6TS	TAX-30A-6TS
AX-30A-6TH(with BV)	TAX-30A-6TH(with BV)
AX-30A-6TS(with BV)	TAX-30A-6TS(with BV)
AX-30A-4JTH	TAX-30A-4JTH
AX-30A-4JTS	TAX-30A-4JTS
AX-30A-4JTH(with BV)	TAX-30A-4JTH(with BV)
AX-30A-4JTS(with BV)	TAX-30A-4JTS(with BV)
AX-30A-6JTH	TAX-30A-6JTH
AX-30A-6JTS	TAX-30A-6JTS
AX-30A-6JTH(with BV)	TAX-30A-6JTH(with BV)
AX-30A-6JTS(with BV)	TAX-30A-6JTS(with BV)

ACO Incorporating Leakage Detecting System
Model
ACO without Signal Transmitting Function	ACO with Signal Transmitting Function
AX-30HLU	TAX-30HLU
AX-30HLU(without Flange)	TAX-30HLU(without Flange)
AX-30HLU-4TH	TAX-30HLU-4TH
AX-30HLU-4TS	TAX-30HLU-4TS
AX-30HLU-6TH	TAX-30HLU-6TH
AX-30HLU-6TS	TAX-30HLU-6TS
AX-30HLU-4JTH	TAX-30HLU-4JTH
AX-30HLU-4JTS	TAX-30HLU-4JTS
AX-30HLU-6JTH	TAX-30HLU-6JTH
AX-30HLU-6JTS	TAX-30HLU-6JTS

*See page 97 regarding gas flow recorders.

Model Reference Guide

• AX-20B Model Code
• TAX-20B Model Code
• AX-20BHL Model Code
• TAX-20BHL Model Code

①Outlet Connection | ②Inlet Connection (③HP Hose Connector)

Space-saving model
AX-20BC TAX-20BC AX-20BCHL TAX-20BCHL -4J -6J -TH -TS AX-20BCHL-6J

①

Code	Inlet Connection		Accessories
	JIS20K 15A Flange		A
Without Flange	Rc1/2		N/A
4	JIS POL- 4 cyls. Kit Inc. 4 Hoses(L:600mm), Manifolds		B
4J	JIS POL- 4 cyls. Kit Inc. 2 Hoses(L:600mm), 2 Hoses(L:1000mm), Manifolds (Compact Model)		B
6	JIS POL- 6 cyls. Kit Inc. 4 Hoses(L:600mm), Manifolds		C
6J	JIS POL- 6 cyls. Kit Inc. 2 Hoses(L:600mm), 2 Hoses(L:1000mm), Manifolds (Compact Model)		B

*Hoses provided with kit, not assembled.

②

Code	High Pressure Hose Connector
TH	Handwheel Inc. Tensile Trigger Shut-Off Valve
TS	Mechanical Inc. Tensile Trigger Shut-Off Valve

③

Code	Outlet Connection
	Rc 3/4 Union
With BV	MB-60CU Rc3/4 Ball Valve for Union
With KBV	RBS-325-20Rc Rc3/4 Gas Ball Valve with Inspection Port

*MB-60CU and RBS-325-20Rc provided with kit, not assembled.

Range Specification

Accessories

(A)	(B)	(C)
15A Flange Gasketx2* *Bolts, nuts and washers are not included.	Bracketx2 15A U-Boltx2 M5 Butterfly Nutx4 M5 Flat Washerx4 Tapping Screwx4	Bracketx4 15A U-Boltx4 M5 Butterfly Nutx8 M5 Flat Washerx8 Tapping Screwx8

Model Reference Guide

*If the specification you require is not offered in the table below, contact our local branch or agency.

*The TAX range for telemetry is also available.

*The TAX range for telemetry is also available.
*See page 97 regarding gas flow recorders.

Specifications

Model Reference Guide

• AX-15A Model Code
• TAX-15A Model Code

①Outlet Connection | ②Inlet Connection (③HP Hose Connector)

①

Code	Inlet Connection		Accessories
	Rc1/2		N/A
F	JIS20K 15A Flange		A
4	JIS POL-4 cyls. Kit Inc. 4 Hoses(L:600mm), Manifolds		B
4J	JIS POL-4 cyls. Kit Inc. 2 Hoses(L:600mm), 2 Hoses(L:1000mm), Manifolds (Compact Model)		B
6	JIS POL-6 cyls. Kit Inc. 4 Hoses(L:600mm), Manifolds		C
6J	JIS POL-6 cyls. Kit Inc. 2 Hoses(L:600mm), 2 Hoses(L:1000mm), Manifolds (Compact Model)		B

*Hoses provided with kit, not assembled.

②

Code	High Pressure Hose Connector
TH	Handwheel Inc. Tensile Trigger Shut-Off Valve
TS	Mechanical Inc. Tensile Trigger Shut-Off Valve

③

Code	Outlet Connection
	MB-60CU By Nippou corp. Rc 3/4 Gas Ball Valve with Inspection Port
With Union	R3/4 Union

*Connectors provided with kit, not assembled.

Range Specification

Accessories

(A)	(B)	(C)
15A Flange Gasketx2* *Bolts, nuts and washers are not included.	Bracketx2 15A U-Boltx2 M5 Butterfly Nutx4 M5 Flat Washerx4 Tapping Screwx4	Bracketx4 15A U-Boltx4 M5 Butterfly Nutx8 M5 Flat Washerx8 Tapping Screwx8

Model Reference Guide

*If the specification you require is not offered in the table below, contact our local branch or agency.

Model Reference Guide

• AXS-10B Model Code
• TAXS-10B Model Code
• AX-10BHL Model Code
• TAX-10BHL Model Code

①Outlet Connection | ②Inlet Connection (③HP Hose Connector)

①

Code	Inlet Connection
	(T)AXS-10B			Accessories	(T)AX-10BHL		Accessories
	Rc1/2			N/A	JIS20K 15A Flange		(A)
Without Flange					Rc1/2		N/A
F	JIS20K 15A Flange			(A)
2	JIS POL-2 cyls. Kit Inc. 2 Hoses(L:600mm)						N/A
4	JIS POL-4 cyls. Kit Inc. 4 Hoses(L:600mm) Manifolds						(B)
4J	JIS POL-4 cyls. Kit Inc. 2 Hoses(L:600mm) 2 Hoses(L:1000mm) Manifolds (Compact Model)						(B)
6	JIS POL-6 cyls. Kit Inc. 4 Hoses(L:600mm) Manifolds						(C)
6J	JIS POL-6 cyls. Kit Inc. 2 Hoses(L:600mm) 2 Hoses(L:1000mm) Manifolds (Compact Model)						(B)

*Hoses provided with kit, not assembled.

②

Code	High Pressure Hose Connector
TH	Handwheel Inc. Tensile Trigger Shut-Off Valve
TS	Mechanical Inc. Tensile Trigger Shut-Off Valve

③

Code	Outlet Connection
	(T)AXS-10B
	MB-60CU By Nippou corp. Rc 3/4 Gas Ball Valve with Inspection Port
With Union	R3/4 Union
	(T)AX-10BHL
	R3/4 Union

*The outlet connector of (T)AXS-10B provided with kit, not assembled.

Range Specification

Accessories

(A)	(B)	(C)
15A Flange Gasket×2* *Bolts, nuts and washers are not included.	Bracket×2 15A U-Bolt×2 M5 Butterfly Nut×4 M5 Flat Washer×4 Tapping Screw×4	Bracket×4 15A U-Bolt×4 M5 Butterfly Nut×8 M5 Flat Washer×8 Tapping Screw×8

Model Reference Guide

*If the specification you require is not offered in the table below, contact our local branch or agency.

*The TAXS range for telemetry is also available.

*The TAX range for telemetry is also available.
*See page 97 regarding gas flow recorders.

Specifications

Model Reference Guide

• AXS-8C Model Code
• TAXS-8C Model Code

①Outlet Connection – ②Inlet Connection | ③HP Hose Connector

①

Code	Outlet Connection
	Hose Assembled		Cylinder Mounted
	R1/2 Union		Rc1/2 or M35×2
BN	MB-40CU By Nippou corp. Rc1/2 Gas Ball Valve with Inspection Port
BG	G73PZU By KOYO SANGYO Co., Ltd. Rc1/2 Gas Ball Valve with Inspection Port

*Connectors provided with kit, not assembled.

②

Code	Inlet Connection
	Hose Assembled		Accessories	Cylinder Mounted AXS-8C-TH-R		Cylinder Mounted AXS-8C-TS-R	Accessories
				JIS POL Inc. 1 Hose(L:600mm)			N/A
							JIS POL Inc. 1 Hose(L:600mm)	*Interchangeable Inlet Connectors.
2	JIS POL- 2 cyls. Kit Inc. 2 Hoses(L:600mm)		—
4	JIS POL- 4 cyls. Kit Inc. 4 Hoses(L:600mm), Manifolds		O
4J	JIS POL- 4 cyls. Kit Inc. 2 Hoses(L:600mm), 2 Hoses(L:1000mm), Manifolds (Compact Model)		O

*Hoses provided with kit, not assembled. (Only AXS-8C-TH-R/TS-R assembled with hoses.)

③

Code	TH		TS
High Pressure Hose Connector	Handwheel Inc. Tensile Trigger Shut-Off Valve		Mechanical Inc. Tensile Trigger Shut-Off Valve

Range Specification

Accessories

• Bracketx2
• 15A U-boltx2
• M5 Butterfly Nutx4
• M5 Flat Washerx4
• Tapping Screwx4

Model Reference Guide

*If the specification you require is not offered in the table below, contact our local branch or agency.

Hose Assembled
Model
AXS-8C-2TH, AXS-8C-2TS
AXS-8C-4TH, AXS-8C-4TS
AXS-8C-4JTH, AXS-8C-4JTS
AXS-8CBN-2TH, AXS-8CBN-2TS
AXS-8CBN-4TH, AXS-8CBN-4TS
AXS-8CBN-4JTH, AXS-8CBN-4JTS
AXS-8CBG-2TH, AXS-8CBG-2TS
AXS-8CBG-4TH, AXS-8CBG-4TS
AXS-8CBG-4JTH, AXS-8CBG-4JTS

*The TAXS range for telemetry is also available.
*Hoses provided with kit, not assembled.

Cylinder Mounted
Model
AXS-8C-TH-R, AXS-8C-TS-R

*Signal transmitting function is not available.
*Hoses provided with kit, not assembled.

	*The TAXS range for telemetry is also available.

Specifications

Model (With Signal Transmitting Function)	AXS-8CW(Rc1/4)	AXS-8CW(Rc1/2)
	TAXS-8CW(Rc1/4)	TAXS-8CW(Rc1/2)
Capacity(Propane)	8kg/h
Inlet Pressure	0.10~1.56MPa
Outlet Pressure	2.55~3.30kPa
Lockup Pressure	≤3.50kPa
Safety Relief Valve Working Pressure	5.60~8.40kPa
Inlet Connection	Rc1/4	Rc1/2
Outlet Connection	R1/2 Union
Starting Pressure of Replenishment	<0.10MPa

Specifications

Model (With Signal Transmitting Function)	AX-8-GB	AX-6-GB
	TAX-8-GB	TAX-6-GB
Capacity(Propane)	8kg/h	6kg/h
Inlet Pressure	0.10~1.60MPa
Outlet Pressure	2.70kPa~4.50kPa
Lockup Pressure	≤5.00kPa
Safety Relief Valve Working Pressure	7.40~15.0kPa
Inlet Connection	M20×1.5
Outlet Connection	Rp1/2
Starting Pressure of Replenishment	≥50.0kPa

Model Reference Guide

• AXS-8UC Model Code
• TAXS-8UC Model Code

①Outlet Connection – ②Inlet Connection | ③HP Hose Connector

①

Code	Outlet Connection
	R1/2 Union
BN	MB-40CU By Nippou corp. Rc1/2 Gas Ball Valve with Inspection Port
BG	G73PZU By KOYO SANGYO Co., Ltd. Rc1/2 Gas Ball Valve with Inspection Port
MR	M35×2

*Connectors provided with kit, not assembled.

②

Code	Inlet Connection		Accessories
2	JIS POL- 2 cyls. Kit Inc. 2 Hoses(L:600mm)		N/A
4J	JIS POL- 4 cyls. Kit Inc. 2 Hoses(L:600mm). 2 Hoses(L:1000mm). Manifolds (Compact Model)		Inc.

*Hoses provided with kit, not assembled.

③

Code	High Pressure Hose Connector
TH	Handwheel Inc. Tensile Trigger Shut-Off Valve
TS	Mechanical Inc. Tensile Trigger Shut-Off Valve

• Mixes LPG with air to provide similar gas property to NG, to allow NG distribution to continue even during emergency or maintenance.
• The control panel stabilises mixed gas properties, keeps the fluctuation within the preset value based on the feedback from the calorimeter when the feeder gas composition remains constant.
• This will be achieved even with the butane rich LPG.

Specifications

* This item can be manufactured to your specific request. Please contact your ITO sales representative.

Other Available Accessories

LPG Cylinder Stand Easy to assemble and highly portable. Increases the stability of cylinders on poor standings.	LPG Cylinder Cover To be attached to the PA-13AB and hides the LPG cylinder.
Equipment Cabinet All the equipment required for start-up procedure is packed into an easy-transportable cabinet mounted on the PA-13A30NA.	Cylinder Cage Increases the stability of cylinders even in places without walls. Able to install five 50kg cylinders. Easy-assembly only with 1-2 people.
Portable Gas Detector For leakage test at the start-up.	Gas Densitiometer For checking purging at the start of operation.
Gas Alarm Installed within 30 cm from the floor to inspect gas leakage of propane air mixed gas heavier than air.	Cylinder Cabinet Storage and protection for LPG cylinders and/or PA system. Offered in a wide range of sizes to meet various cylinder installations.

• Mixes propane with air to provide similar gas property to NG, to allow NG distribution to continue even during emergency or maintenance.
• Does not required any external power sources such as electricity.
• Safety devices ensure total security of the system without any complicated calorific value adjustments.
• Compact & lightweight body allows easy portability.

Specifications

* There are wide country differences in mix within LPG and also the blend of natural gas in use.
The PA requires exact matching of both source and target gas to ensure correct, most efficient, safe and highest quality burning. Please contact your ITO sales representative to enable us to carry out this match.

• Removing gas component and odorant from the mixed gas.
• Only separated air from the mixed gas released to the atmosphere, though the trapping filter (“the Column”).
• Purge the mixed gas safely to the atmosphere, to keep the gas density within correct range for the internal piping of the New PA.

Specifications

• It switches gas supply from city gas sourced to mixed gas by the New PA.
• “One-way lock valve” system prevents improper valve operation occurring.
• A locking panel fixes a valve in closed status should another valve be opened at the same time.

Specifications

External Dimensions

• This device temporarily supplies “City Gas” (Natural Gas) when emergencies shut down gas supply lines.
• Mixing propane with air to create a synthetic gas identical to city gas.
• Easy operation. Touch the screen to start-up with the audio guidance.
• For your safety and security, automatically performs a gas leakage test.

Specifications

Y-Type Strainers

• Filters any foreign bodies such as pipe scale or rust coming from the upstream pipework.
• Designed so that collected solids can be disposed of and the filter cleaned without having to be removed from the line.

Specifications

*Supplied by ITO.

Specifications

*Supplied by ITO.

POL Adapters

Male JIS POL x PT thread adapter

Pressure Gauges

We offer pressure gauges in a wide range.

Cylinder Stands

• Increases the stability of cylinders on poor standings.
• Can be bolted to the ground or use stabilisers incorporated into the base.
• Available in a range of sizes for varying dimensions of cylinders.

Incorporated: Strainer*
*D7 range only.

We offer a wide range of valves to meet various usage.

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Incorporated: Strainer

• A manual-reset type OPSO, shuts off gas to avoid abnormal pressure increases at the regulator outlet in case of regulator failure.
• Reset by pushing a reset button.
• Activated by gas pressure loading to the diaphragm chamber.

Specifications

*1 Interchangeable springs are available.
*2 If the mounting position is known, please inform us when placing your order.
It is essential to change the direction of the cover to prevent rainwater ingress.

Interchangeable Spring Selection

     shows the standard spring.

• Overpressure relief to prevent abnormal pressure increases if the inner sealing failed or temperature increased in the pipeline.
• Simply install it on the pipeline and this direct-operated valve performs its function.
• The large diaphragm in these valves gives extremely sensitive and stable operation.
• Resets automatically after outlet pressure resumes its normal range.

Specifications

*1 Interchangeable springs are available.

Specifications

*2 Interchangeable springs are available.

Specifications

*3 Interchangeable springs are available.

Interchangeable Spring Selection

See the following pages for further information regarding springs.

• CM-100R → CM-100 (Page 44)
• GMF-70R → GMF-70 (Page 44)
• SGX-R Range → SGX Range (Page 35)
• SG-R Range → SG Range (Page 38)

Incorporated: Strainer*
*AM-150 and AM-150F only

Regulators with key components manufactured from stainless steel for use with various fluids such as a compressed gas including ammonia, nitrogen, or hydrogen.

	Specifications Model AM-150 AM-150F AC-15 Maximum Flow Rate 28 Nm³/h 19 Nm³/h Inlet Pressure 0.10～1.80 MPa 0.07～0.15 MPa Outlet Pressure 0.03～0.30 MPa *1 0.50～15.0 kPa *1 Lockup Pressure ≤0.095 MPa ≤3.50 kPa Safety Relief Valve N/A Working Pressure : 7±1.4 kPa Connection Rc 1/2 JIS 20K 15A Flange Rc 1/2 Vent Connection Rc 1/4 Strainer Mesh Gauge 80 Mesh N/A *1 Interchangeable springs are available.
	AM-150 Interchangeable Spring Selection No. ① ② ③ ④ Set Point Range (MPa) 0.03～0.20 0.05～0.30 0.00～0.09 0.00～0.02      shows the standard spring.
	AC-15 Interchangeable Spring Selection No. ① ② ③ ④ ⑤ Set Point Range (kPa) 2.50～4.00 4.00～10.0 9.00～15.0 0.50～1.00 1.00～3.00      shows the standard spring.

Flow Rate