Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Number of Employees:
70
Year of Establishment:
1998-06-04
Management System Certification:
ISO9001:2015 certificate
OEM/ODM Service
Sample Available

Dual Plate Check Valve, Double Disc Check Valve, Non Return Valve manufacturer / supplier in China, offering Wafer Butterfly Spring Loaded Double Disc Non Return Check Valve (H76X), Micro Type Air Release Valve (ARVX) Vacuum Breaker Suction Valve, (CARX) Combination Type Vacuum Breaker Air Release Valve and so on.

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Wafer Butterfly Spring Loaded Double Disc Non Return Check Valve (H76X)

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $15-200/ Piece
Port: Ningbo, China
Production Capacity: 5000PCS/Month
Payment Terms: L/C, T/T
Driving Mode: Hydraulic
Connection Form: Wafer
Structure: Centre Sealing
Seal Form: Auto Sealed
Valve Stem: Normal
Work Pressure: Pn10 ~Pn40

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Basic Info

Model NO.: H76X
Working Temperature: Normal Temperature (-40°C<T<120°C)
Material of Seal Surface: Soft Seat or Metal Seat
Valve Body: Casting
Application: Industrial Usage, Water Industrial Usage, Household Usage
Certificate: ISO, Ce
Size: 2" - 40"
Nominal Pressure: 150lb--900lb
Suitable Medium: Water, Oil, Gas and etc.
Trademark: KARFAR
Transport Package: 1. Inner: Plastic Package2. Outer: Plywood Case
Specification: ISO9001: 2000
Origin: China

Product Description

Wafer Butterfly Spring Loaded Double Disc Non Return Check 

This valve are mainly composed of boby. disc(valve stem), spring and etc. The short closing stroke of disc and function of spring may strengthen closing effect and reduce the sound of water hammer  and slamming .

Specification
1) Size: 2" - 40"
2) Class: 150lbs - 900lbs

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 disc: Brass, carbon steel, stainless steel, Hascrome
2) Stem: Stainless steel
3) Torsion spring: Stainless steel
4) Seal surface: Buna-n rubber, stainless steel, gathered four fluorine
Ethylene, and nylon plastics.

 
Suitable MediumWater, Oil, Gas and etc.
Main materialCAST IRON,ASTM A216 WCB, WCC, WC6, SS304, SS316, CF8, ETC.
Suitable Temperature≤80ºC
Nominal Pressure150lb--900lb
Nominal Diameter2"--40"
Flange DimensionASME B16.5, BS4504, ISO2531, ISO7005 and other standards conforming to the requirements
Face to Face LengthAPI594,BS5155, ISO5752, DIN3352 and other standards conforming to the requirements

Wafer End Non Return Check Valve Group Show
Wafer Butterfly Spring Loaded Double Disc Non Return Check Valve (H76X)

Wafer Butterfly Spring Loaded Double Disc Non Return Check Valve (H76X)
Wafer Butterfly Spring Loaded Double Disc Non Return Check Valve (H76X)
 

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