Decompression valve for filter housing

Payment Terms: T/T,L/C
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Basic Info.
  • Model No.: PIV-3 
  • Place of Origin: Zhejiang  
  • Min.Order: 100 Piece/Pieces
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 30000 pcs per month
  • Packing:each pc will be packed into common carton or color carton
  • Delivery Date: 30 days

filter housing valve

Decompression valve

Technical parameter

1.Max inlet pressure: 220PSI(the pressure of destroy experiment should not less than 500PSI).

2.Outlet pressure: 0-90PSI(pre-adjust invariable pressure:0.2-0.3Mpa).

3.Max flow: more than 5L/min

4.Windage of outlet pressure: less than 20%.

5.Inlet connector: NPT1/4'', 1/2'', 3/8''.

6.Outlet connector: NPT3/8''.

7.Suitable medium: city running water.

8.Suitable temperature: 5-45 degree.


1.when inlet pressure equal to or less than outlet pre-adjust pressure,inlet and outlet is open completely.

2.When inlet pressure more than outlet pre-adjust pressure till to max pressure, outlet pressure is invariable.

Remark: if you want to adjust the outlet pressure, the round top cover by 90 degrees, to pull in out, the adjust by 8mm inner hexangular wrench,

Rotate clockwise, outlet pressure become higher, rotate counter-clockwise, outlet pressure become lower.

Send message to this supplier
Ms. Nicole Zhu
Tel: 86-574-62497256
Mobile: 18868583953
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Contact Method
Yuyao Yadong Plastic Co., Ltd.
Weijia Village,Moushan Town, Ningbo, Zhejiang, China (Mainland) / 315456
Fax: 86-574-62497205
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