,

YOSHITAKE GD-29S-NE Pressure Reducing Valve – Water

Made in Japan
Manufacturer: Yoshitake
Model: GD-29S-NE

  • Maximum Inlet pressure 2.0MPa, applicable to high pressure equipment of high-rise building, factory, plant.
  • Can be installed in any piping direction, such as horizontal or vertical.
  • Closed construction could keep no external leakage even if diaphragm damaged.*Water supply law standards conformity product(E-606).

Specifications

Features For water, stainless steel, Max. 2.0MPa, JWWA approved, flanged
Type Direct-acting type
Specifications Product type Direct-acting type
Nominal size 20A (3/4″) – 100A (4″)
Application Water
End connection JIS 20KRF flanged
Inlet pressure Max. 2 MPa
Reduced pressure 0.2 – 0.7 MPa (*)
Min. differential pressure 0.05 MPa
Max. pressure reduction ratio 7 : 1
Working temperature 5 – 90 degree(C)
Material Body Stainless steel
Valve FKM
Valve Seat Stainless steel
Diaphragm Chlorine resistant EPDM

Remarks

*Reduced pressure range
A:0.2-0.35MPa
B:0.3-0.7MPa
*Pressure gauge connection diameter is Rc1/4.
*20A-50A have built-in strainer(40mesh). 65-100A do not have strainer.
*Max. pressure reduction ratio depends on the set pressure.

Dimensions and Weights

Size L(mm) H(mm) Weight(kg) Cv value
20A(3/4) 164 170 4.4 2.3
25A(1) 164 170 5.4 3.5
32A(1 1/4) 204 224 8.7 6
40A(1 1/2) 204 224 9.0 7
50A(2) 225 239.5 11.8 11
65A(2 1/2) 225 329 21 21
80A(3) 237 345 25.5 26
100A(4) 290 412 40.5 38

Dimensional drawing

Dimensional drawing

 

REQUEST QUOTATION

PAYMENT

payment-methods

 

TOOLS & EQUIPMENT

Lifting
Eagle Clamp | Eagle Jack | Elephant | Endo Kogyo
Japan Clamp | Kanetec | Jung | KITO | Katsuyama Kikai
Kondotec | Miki Netsuren | Sanei Seiki | Taiyo

Hand Tools
Bix | Miyakawa | Nakatani Kikai | Ogura | Osakada Tool
Super Tool | TONE | Yutani

Tape
Kamoi | Kikusui | Misuzu | Nirei | Okamoto | Taiho | Teraoka

Measurement
Hasegawa | Kawaki | Kett | KGK | Line Seiki | Nagano Keiki
Niigata Seiki | Obishi Keiki | RSK | Ryoden Shonan | Sanko
Sanwa Supply | Showa Seisakusho | Showa Sokki
SK Sato | Tokyo Keiso | Tokyo Sokushin

Safety Tools
Fujii Denko | Shigematsu | Titan

Welding
Asahi Weldex | Daihen | Koike | Nissan Tanaka

Drilling
Dijet | Kansai Kogu | Nitto Kohki | Okazaki Seiko | Takeda

Chemical
Cemedine | DaitoNippon Grease | Taseto

Other Tools
Hammer Caster | Kitagawa | Matsuda Seiki | Misuz | Sanritsu
Sanyutec | Shizuoka Seiki | Toyo Kensetsu Kohki | Yamamoto
Yamari

PLANT FACILITIES

Facilities
Acokk | Bunkaboeki | Horiuchi | Konan | Murakoshi
Murakoshi Industries | Nesstech | Nihon Flux | Nikkin Flux
NFK | Omega System | Organo | Taiyo Parker | Toyo Mic

Pump
Dynaflo | Ebara | Honda Kiko | KyowaMusashino
Tsurumi

Valve
Astam | Kyowa Iron | Nachi | Nippon Daiya | Sawada
Wasino Kiki | Yoshitake

Electricity
Arkon | Asahi Bagnal | Gentos | Iwasaki | Kokosha | U_RD

CONSTRUCTION

Concrete Work
Daia | EXEN | Japan Life | Mikasa | Okasan Kiko | Taiheiyo

Railway Work
Kyoei | Sanwa Tekki | Teikoku | Toko

Scaffolding
Bullman | Okabe | Rikiman | Tsugaru

High Tension Bolt
Dong Ah | KPF | Nippon Steel Bolten | Nippon Fastener

Bolt & Nut & Washer
Hard Lock | Kishu Fastener | Matsukin | Mori Kozai
Nakaumi | Naniwa | Ogawa | Otani | Sudo | Toneji

STEEL MATERIAL

Steel & other Material
Dongil | JIS Standard | DSR | Sumitomo Wire | Winoa IKK

Pipe
Benkan

Return Top