DIN Butterfly type Check Valve
| Payment Type: | L/C,T/T,D/P,Western Union |
|---|---|
| Incoterm: | FOB,CFR,CIF |
| Min. Order: | 100 Set/Sets |
| Delivery Time: | 30 Days |
Basic Info
Material: Cast Iron
Connection Form: Flange
Structure: Butterfly
Pressure: Low Pressure
Function: Nrvg Silence, Nrvz Silence
Flow Direction: Unidirection
Standard: DIN
Application: Household Usage, Water Industrial Usage, Industrial Usage
Additional Info
Packaging: plywood
Productivity: 20000T
Brand: HJ
Transportation: Ocean,Land,Air
Place of Origin: Hebei
Supply Ability: 20000T
Certificate: iso9001/iso14001/iso18001
HS Code: 8481804090
Port: Tianjin,Qingdao,Shanghai
Product Description
DIN wafer check valve is a valve which prevent medium from flowing backwards,and automatically opens and closes valve disc depending on the flow of the medium itself, It is also called single direction valve, no-return valve and back pressure valve. It is a kind of automatic valve,Main function is to prevent the reverse flow of the medium, prevent the reversal of the pump and drive motor, and the discharge of the container medium.
DIN Butterfly type Check Valve range:
Production Size:1 1/2"-25.4" DN40-DN1000mm
Pressure range:PN10,PN16
DIN Butterfly type Check Valve Standard:
Design Standard:DIN
Face to Face:DIN3202
Flange Standard:DIN 2501 PN10,PN16
Testing Standard:EN12266
DIN Butterfly type Check Valve main material of parts:
Body:EN-GJL-250
Stem:2Cr13/SS304/SS316/Carbon Steel
Disc:GGG40,GGG50,Stainless steel
Spring:stainless steel
