Verified Supplier | China Yongjia Goole Valve Co., Ltd.
China Yongjia Goole Valve Co., Ltd.

China Manufacturer with main products: Pressure Reducing Valve, Steam Trap, Pressure Control Valve, y Type Strainer, Bellow Seal Globe Valve, Basket Straienr, Safety Valve, Bellow...

Home  >Products Catalog > 2.pressure reducing valve > DP17/27 Pilot OpratedPressure Reducing Valve

DP17/27 Pilot OpratedPressure Reducing Valve

FOB Reference Price: $ 1500
Wholesale: 1 Sets
Supply Ability: 500 Set/Sets per Month
Shipping: 2 weeks
Payment Terms: T/T, Western Union, MoneyGram
Update Time: 2017/9/8
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Zhejiang in China
Packaging Details: plywood case

Quick Details

  • Brand Name: GOOLE
  • Model Number: DP27/17
  • Port Size: DN15-50
  • Media: Water
  • Temperature of Media: Medium Temperature
  • Material: Stainless Steel
  • Power: Manual
  • Pressure: Medium Pressure
  • Structure: Pressure Reducing
  • Standard or Nonstandard: Standard
  • Model Number: dp27


DP27 pilot operated pressure reducing valve
Pressure Rating: 1.6- 2.5Mpa
Specification: DN15-50
Material: Steel WCB S
tandard flanges: DIN, ANSI, JIS

DP27 Pilot operated pressure reducing valve is the new type pilot extra-huge membrane pressure reducing valve developed by our company. 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.

Note: A variable rate conical pressure adjustment spring is fitted providing a down stream pressure range of 0.2-17bar g.

DP27 Pilot Operated Pressure Reducing Valve& acute;s main technical parameters and indexes of performance :
Nominal pressure :PN25
Maximun design pressure(PMA): 25bar g @ 120
Maximun design temperature(TMA): 232 @ 21bar g
Minimun design temperature(TMI): -10
Maximun upstream pressure for saturated steam service(PMO): 17barg
Maximun operating temperature(TMO): 232 @ 21bar g
Minimun operating temperature(TMIO): 0
Maximun differential pressure( PMX ): 17bar
Down stream pressure range: 0.2-1.7bar g
Maximum cold hydraulic test pressure: 38bar g

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