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Yongjia Goole Valve Co., Ltd.

Pressure Reducing Valve, Pressure Regulating Valve, Relief Valve manufacturer / supplier in China, offering Stainless Steel Pressure Regulating Valve for Steam (GADP27), Level Type Steam Pressure Reducing Valve (GAY45Y), Threaded Steam Trap (GATD42) and so on.

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Stainless Steel Pressure Regulating Valve for Steam (GADP27)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Port: Shanghai, China
Production Capacity: 10000PCS/Year
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: GADP27
  • Temperature: Ordinary Temperature
  • Valve Seat: Single-Seat
  • Material: C.S
  • Category: Pressure Reducing Valve
  • Medium: Steam., etc
  • Usage: Pressure Reducing
  • Trademark: GOOLE, OEM
  • Specification: ISO 9001
  • HS Code: 8481804090
  • Certification: ISO
  • Connection: Flange
  • Structure: Diaphragm
  • Size: 1/2"-6"
  • Connecting Type: Flange
  • Working Temperature: Bellow 285 Deg C
  • Application: Steam System, Air Compressor System., etc
  • Transport Package: Carton, Plywood Case
  • Origin: China(Mainland)
Product Description

Stainless Steel Pressure Regulating Valve for Steam (GADP27)

27-GVPR01 Pilot Operated Pressure Reducing Valve

Brief Introduction.
DP27 Pilot Operated Pressure Reducing Valve is the new type pilot extra-huge membrane pressure reducing valve developed by our company,similar to Spirax Sarco Design. It is greatly improved on basis of normal pressure reducing valve. The membrane use new material, enlarging the working area, so the slight change of upper pressure or lower pressure can be fed back to membrane of main valve, and adjust the opening of main valve to ensure the constant pressure of lower stream pressure.

A variable rate conical pressure adjustment spring is fitted providing a down stream pressure range of 0.2-17bar g.
Field of Application.
Product Name: DP27-GVPR01 Pilot Operated Pressure Reducing Valve. 
Pressure Rating: 1.6- 2.5 Mpa.
Nominal Diameter: DN15-50 mm.
Body Material: Steel WCB.
Standard Flanges: DIN,ANSI,JIS.
Main Technical Parameters and Indexes of Performance.
Nominal pressurePN25
Maximum design pressure(PMA)25bar g @ 120
Maximum design temperature(TMA)232 @ 21bar g
Minimum design temperature(TMI)-10
Maximum upstream pressure for saturated steam service(PMO)17barg
Maximum operating temperature(TMO)232 @ 21bar g
Minimum operating temperature(TMIO)0
Maximum differential pressure( PMX )17bar
Down stream pressure range0.2-1.7bar g
Maximum cold hydraulic test pressure38bar g
Material of Main Component.
Name of componentMaterial of component
Valve body, valve coverWCB
Valve seat2Cr13
valve flap2Cr13
Valve rod2Cr13
Adjusting spring60Si2Mn
Main External Dimensions.
 Stainless Steel Pressure Regulating Valve for Steam (GADP27)

Stainless Steel Pressure Regulating Valve for Steam (GADP27)
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