Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Year of Establishment:
2013-02-25
Plant Area:
1200 square meters
Management System Certification:
ISO 9001, ISO 14001, HSE, QC 080000, WRAP
Average Lead Time:
Peak season lead time: 1-3 months
Off season lead time: one month
OEM/ODM Service
Sample Available
Overseas Agent / Branch

Swing Wafer Check Valve, Single Plate Check Valve, Wafer Type Check Valve manufacturer / supplier in China, offering Soft Seal Single Disc Swing Wafer Check Valve, Vatac - Leading Manufacturer of Industrial Valves, Pneumatic Cast Steel RF Flanged Segment Ball Valve and so on.

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Soft Seal Single Disc Swing Wafer Check Valve

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $98/ Piece
Port: Shanghai, China
Production Capacity: 63000 PCS Per Year
Payment Terms: L/C, T/T, Western Union
Material: Stainless Steel
Connection Form: Wafer
Structure: Wafer Single Plate
Pressure: 150lb-1500lb
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Sealing Form: Soft or Metal

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Basic Info

Model NO.: H74X
Flow Direction: Unidirection
Standard: ANSI
Application: Industrial Usage, Water Industrial Usage, Household Usage
Size: 1/2"-48"
Temperature of Media: Normal Temperature
Characteristic: Swing Wafer Check Valve
Design & Manufacture: Asme B16.34
Face to Face: API 594
Design Std: API 594/DIN
Inspect & Test: API 598
Ends Connection: Asme B16.5/16.47
Certificate-1: API 6D/API 600
Certificate-2: CE/ISO
Trademark: VATAC or OEM
Transport Package: Sea Worthy
Specification: API 6D, BS1868, DIN3202, ISO
Origin: China
HS Code: 8481804090

Product Description

Swing Wafer Check Valve
Product Description

Structure: Check
Pressure: Low to high pressure
Power: Hydraulic
Material: Casting
Temperature of Media: Normal Temperature
Media: Base

1) Sizes: 1/2''-40''
2) Class: 150-1, 500Lbs
3) Material: WCB, LCB, CF8 304, CF8M 316, CF3 304L, CF3M 316L, WC1, WC6, WC9, CN7M, Monel

4) Stardards:
A) Design and manufacture: API 6D, API594
B) Face to face: API 6D, API594, DIN 3202
C) End flange dimensions: ANSI B16.5, ANSI B16.47, API605, MSS SP-44, ISO7005-1, DIN2543-2548
D) Pressure-temperature ratings: ASME B 16.34
5) Inspection and test: API598, API 6D

Structure features:

1, It is short in face to face dimensions, being 1/4-1/8 times that of traditional flange type check valve.
2, It is impact in volume size and light in weight of about 1/4-1/20 times that of traditional flange type check valve.
3, The disc closes quickly with less water hammer pressure.
4, It is convenient in installation, being available for use on level or vertical pipeline.

5, Flow passage is fluent with flow resistance.
6, It acts sensitively with good sealing effect.
7, Disc travel is short with less impact force caused by valve closing.
8, It is impact in integral structure with nice outline view.
9, It is longer for service life with high reliability.

 

Main Part & Materials       
Part NamesPart Materials
BodyWCBLCBWC6CF8CF8MCF3CF3MC83600/C95800
BonnetWCBLCBWC6CF8CF8MCF3CF3MC83600/C95800
Disc/Ball/WedgeWCBLCBWC6CF8CF8MCF3CF3MC83600/C95800
StemF6aF304F6aF304F316F304LF316LC83600/C95800
Seat/Seat Ring13%CrSS30413%CrSS304SS316SS304LSS316LC83600/C95800
PackingGraphite/PTFE
GasketSS304+Graphite/SS304+Graphite
Bolts/NutsB7/2HL7/4B16/4B8/8B8M/8MB8/8B8M/8MB8M/8M
Suitable MediumW.O.G etc.HNO3, CH3OOH etc.Sea Water etc.
Suitable Temperature-29~425 °C-46~340 °C-46~340 °C-196~427 °C-196~427 °C-196~427 °C-196~427 °C-29~220 °C

Soft Seal Single Disc Swing Wafer Check Valve

Soft Seal Single Disc Swing Wafer Check Valve

Soft Seal Single Disc Swing Wafer Check Valve

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