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Ono Valve Co., Ltd.

Piston Safety Relief Valve, Relief Valve, Stainless Steel Relief Valve manufacturer / supplier in China, offering Filter Piston Safety Relief Valve, Low Price Weld Stainless Steel Full Bore Ball Valve, High Pressure Power Station Thread Type Carbon Steel Globe Valve and so on.

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Supplier Homepage Product regulating valve Filter Piston Safety Relief Valve

Filter Piston Safety Relief Valve

FOB Price: US $109 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $109/ Piece
Get Latest Price
Production Capacity: 100000
Transport Package: Plywood Case
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: zy98004
  • Temperature: High Temperature
  • Valve Seat: Single-Seat
  • Material: Stainless Steel
  • Trademark: ONO
  • Origin: Zhejiang Wenzhou
  • Certification: ISO
  • Connection: Flange
  • Structure: Piston
  • Merterial: Stainless Steel
  • Specification: 2" - 40"
  • HS Code: 8481804090
Product Description

Product Description

When used as a pressure release valve, This valve performs to release the unwanted pressure beyound the preset safe valve of pilot valve in pipeline. and maintains pipeline pressure below a certain preset safe valve, thus to prevent pipeline and equipments from damage due to high or sudden pressure. it is used to test circulating system of fire control in high-rise and to release pressure in other water supply balancing system.
1) Size: 2" - 40"


2) Class: 150lbs - 600lbs

Technical standards:
1) Design and manufacture: API 6D
2) Face-to-face: ANSI B16.10
3) Flange end: ANSI B16.5
4) Inspection and test: API 598

Main materials:
1) Body and bonnet: Cast iron, ductile cast iron, WCB, WCA, WCC,
A351, 304, 340L, 316, 316L, 17-4pH
2) Piston jar: Stainless steel - A351, 304, 340L, 316, 316L, 17-4pH
3) Piston seat: Cast iron, ductile cast iron, WCB, WCA, WCC, A351
4) Seat and disc: WCB, WCA, WCC, A351, A744
5) Stem: Stainless steel
Filter Piston Safety Relief Valve
Pre-sale service
1.We have full stock and can deliver within short time.
2.OEM and ODM order are accepted, Any kind of logo printing or design are available.
3.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
4.All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service. 


After you choose:
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment
3. Email you the tracking no., and help to chase the parcels until it arrive you. 
After-sale service
1.We are very glad that customers give us some suggestion for price and products.
2.If you have any question,please contact us freely by E-mail or Telephone.  
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