Wafer Swing Check Valve Used to Stop Flow Reversal

July 23, 2020

Model NO.: H74X-16Z
Flow Direction: Unidirection
Standard: DIN,BS,JIS,ANSI etc..
Application: Industrial Usage, Water Industrial Usage, Household Usage
Valve Size: Dn50-Dn400
Suitable Medium: Liquid,Water, Oil
Flanged Standard: En1092-2,ANSI125/150 etc
Working Pressure: 1.0/1.6/2.5MPa
Valve Disc: 304ss or 316ss
Valve Seat: NBR/EPDM/Viton
Trademark: DS
Transport Package: Wooden Pallet, Plywood Case, etc
Specification: Quality Grade: CE and ISO9001
Origin: Yantai Shandong China
HS Code: 8481804090
VALVE NAME: WAFER SINGLE DISC SWING CHECK VALVE PN10/16, 25, 40, Class150, 300, 600

DESCRIPTION:
1. Working pressure: 1.0/1.6/2.5/4.0 MPa
2. Working Temperature Rating:
NBR: 0° C~+80° C
EPDM: -10° C~+120 ° C
VITON: -20 ° C ~+180 ° C
3. Face to face: DIN ANSI
4. Flange standard: EN1092-2, ANSI125/150 etc
5. Test standard: DIN3230, API598
6. Medium: Freshwater, Seawater, food stuff, Waste water, steam, all kinds of oil, acid and alkaline liquid etc.
Available with hydraulic counter weight, for slow closing.

General Features
Cast stainless steel body & disc.
Low pressure drop.
Applications: Water clear liquids & gases. Diluted paper stock.



MATERIAL LIST:
1 Body Cast Iron GG25
2 Disc Stainless steel 304SS,316SS
3 Eye screw Carbon steel  
4 Seat ring Rubber NBR,EPDM,VITON
5 Spring Stainless steel 304SS,316SS
6 Axle Stainless steel 2Cr13

Factory Show
Wafer Swing Check Valve Used to Stop Flow Reversal
 

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