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Laizhou Dongsheng Valve Co., Ltd.

Dual Check Valve, Swing Check Valve, Valve manufacturer / supplier in China, offering Wafer Check Valve Body with Epoxy Coating, Flanged End 2 Inch Ball Valves, Pn40 Wafer Disc Check Valve and so on.

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Wafer Check Valve Body with Epoxy Coating

FOB Price: US $1 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $1/ Piece
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Production Capacity: 50, 000 PCS/Year
Transport Package: Wooden Pallet, Plywood Case, etc
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: H76X-16Z
  • Connection Form: Wafer
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Size Range: 1.5 Inch to 24 Inch (Dn40-Dn600)
  • Class: ANSI 125 / 250
  • Brand: as Per Your Request
  • Trademark: DS
  • Origin: Yantai Shandong China
  • Material: Cast Iron , Stainless Steel , Bass
  • Structure: Butterfly
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Seat: Metal/ EPDM / Buna-N/ Vion
  • Flange: DIN,AISI,JIS,Bs
  • Advantage: Long Working Life Without Leakage
  • Specification: Quality Grade: CE and ISO9001
  • HS Code: 84813000
Product Description

Double plate check valve wafer type

SPLIT DISC-Cast iron body with epoxy coating and split disc design (Bronze Disc) Wafer connection ANSI 125/150 EPDM,NITRILE (Buna N) bearing . Stainless steel spring hinge pin . Lifting ring standard . above 4".

Temp Max:180°F(80°c)   Pressure Max: 200 PSI


Two independent discs,hinged on a common shaft are held parallel against an elastomer seat by torsional spring force


Split Disc check valves are designed for simple Flange-supported installations between standard flanges in the horizontal or in the vertical flow up position.For horizontal flow applications valve must be installed with disc hinge pin in the vertical position to insure proper operation.


General Utilities ; Chemical ; Power Generation ; Oil Field ; HVAC ; Marine ; Petrochemical ; Steel Industry ;

Mechanical Contractors ; Commercial Construction


2.working pressure:PN10/16/25

3.Tests:API598 ;DIN3230

4.Flange standard:DIN2501 PN10/PN16 ;BS4504 PN10/PN16;

                                BS10 TABLE"D"/"E" /JIS2220 10K/16K;ANSI125/150

5.Face to face:ANSI125/150 ;DIN3203 K3-1999

6.Applications:Water,industrial systems

7.Working temp:EPDM:-10°c~+120°c/NBR:-10°c~+80°c/VITON:-23°c~+150°c/

8.Medium:Fresh water ,sea water ,waste water,food stuff,steam,all kinds of oil,all kinds of acid and alkaline liquid etc   
Wafer Check Valve Body with Epoxy Coating
Wafer Check Valve Body with Epoxy Coating
Wafer Check Valve Body with Epoxy Coating
MATERIALS  LIST :             

Item Description Available   materials
1 Body Grey cast iron GG25; Ductile ironGGG40; CF8M
2 Spring Stainless steel 316
3 Door Stainless steel 316,304; Al.Bronze; Carbon steel
4 Lifting Eye Bolt  Steel
6 Hinge pin Stainless steel 316
7 Stop pin Stainless steel 316
8 Gasket Teflon
9 Stop pin retainer  Steel
10 Hinge pin retainer  Steel

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