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Pressure Relief Valve for Waterworks
US$150.00
5 Pieces
Sample price:US$490.00/piece.Request sample

Product profile

Customization

Available

Name

Pressure Relief Valve

Body

Ductile Iron, Stainless Steel

Trim

Stainless Steel

Diaphgram

Nylon+EPDM/Viton

Seat

Ss/ Bronze

Seal Rings

NBR/EPDM/Viton

Piolt

Brass or Stainless Steel

Pipes/Tubes

Copper or Stainless Steel

Pressure Rate

Pn10/16/25

Coating

Epoxy Resin Coated to 300 Microns Inside & Outside

Transport Package

Bubble Bags and Wooden Case

Specification

TUV

Trademark

WALTER

Origin

Suzhou, Jiangsu

HS Code

8481804090

Production Capacity

800 Sets Per Month

Key features

Automatic Pilot Control: Hydraulically operated pilot-controlled system maintains constant upstream pressure automatically.
Multi-Function Capability: Suitable for pressure relief, sustaining, back pressure, and unloading functions in bypass systems.
Anti-Surge Design: Opens fast to maintain steady pressure but closes gradually to prevent dangerous pressure surges.
Easy Pressure Adjustment: Pressure settings can be easily changed by adjusting the screw on top of the pilot.
Durable Material Options: Body made of GGG50 Ductile Iron with Stainless Steel or Brass pilot and trim components.
Corrosion Protection: Epoxy resin coating applied to 300 microns inside and outside for enhanced durability.
Standard Flange Connection: Flanged connections compliant with EN1092.2, ISO 7005-2, ANSI, JIS, and AS2129 standards.
OEM/ODM Support: Company accepts OEM and ODM orders for customized hydraulic control valve solutions.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤7.09hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

About Our Factory & Business Background

AddressNo. 11666, East Taihu Avenue, Wujiang District, Suzhou, Jiangsu, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsPressure Reducing Valve, Butterfly Valve, Check Valve, Gate Valve, Fire Hydrant, Fire Sprinkler, Fire Hose, Float Control Valve, Air Release Valve, Foot Valve

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What are the main functions of this valve?
A:
It is designed for pressure relief, pressure sustaining, back pressure, and unloading functions in a by-pass system.
Q:How is the valve operated?
A:
It is a hydraulically operated, pilot-controlled, modulating valve that operates completely automatically.
Q:What materials are used for the body and trim?
A:
The body is GGG50 Ductile Iron. Trim options include Stainless Steel, Brass, or Bronze.
Q:What is the working pressure rating?
A:
The working pressure ratings are PN10, PN16, and PN25.
Q:Does the valve offer anti-cavitation features?
A:
Yes, the valve comes with an Anti-cavitation (Trim) Solution.

Send Inquiry

*To:Suzhou Walter Flow Control Equipment Co., Ltd.Suzhou Walter Flow Control Equipment Co., Ltd.
*Content:
0/4000

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