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Check Valve

Product categories of Check Valve, we are specialized manufacturers from China, Pilot Operated Check Valve, One Way Check Valve suppliers/factory, wholesale high-quality products of Stop Check Valve R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
DIN Swing Check Valve PN16

Brand: HJ

Packaging: plywood

Supply Ability: 20000T

Min. Order: 100 Set/Sets

Certificate: iso9001/iso14001/iso18001

DIN check valve is a valve which automatically opens and closes valve disc depending on the flow of the medium itself, and it is also used to prevent medium from flowing backwards. It is also called single direction valve, no-return valve and back...
China Pilot Operated Check Valve of with CE
BS Check Valve PN16

Brand: HJ

Packaging: plywood

Supply Ability: 20000T

Min. Order: 100 Set/Sets

Certificate: iso9001/iso14001/iso18001

BS Check valve is also called single direction valve, no-return valve and back pressure valve. It is a valve which automatically opens and closes valve disc depending on the flow of the medium itself, and it is also used to prevent medium from...
China Manufacturer of One Way Check Valve
Cast Iron ANSI Check Valve

Brand: HJ

Packaging: plywood

Supply Ability: 20000T

Min. Order: 100 Set/Sets

Certificate: iso9001/iso14001/iso18001

ANSI check valve is a valve which automatically opens and closes valve disc depending on the flow of the medium itself, and it is also used to prevent medium from flowing backwards. It is also called single direction valve, no-return valve and back...
Customized Stop Check Valve Made in China
DIN Butterfly type Check Valve

Brand: HJ

Packaging: plywood

Supply Ability: 20000T

Min. Order: 100 Set/Sets

Certificate: iso9001/iso14001/iso18001

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....
Professional Manufacturer of Piston Check Valve
ANSI Cast Iron Butterfly type Check Valve

Brand: HJ

Packaging: plywood

Supply Ability: 20000T

Min. Order: 100 Set/Sets

Certificate: iso9001/iso14001/iso18001

ANSI wafer check valve is a kind of automatic valve,Main function of check valve 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.It is a valve which...
China Supplier of Pilot Operated Check Valve
ANSI Stainless Steel Check Valve

Brand: HJ

Packaging: plywood

Supply Ability: 20000T

Min. Order: 100 Set/Sets

Certificate: iso9001/iso14001/iso18001

ANSI stainless steel check valve is also called single direction valve, no-return valve and back pressure valve. It is a valve which automatically opens and closes valve disc depending on the flow of the medium itself, and it is also used to prevent...
Expert Manufacturer of One Way Check Valve
JIS Cast Iron Check Valve

Brand: HJ

Packaging: plywood

Supply Ability: 20000T

Min. Order: 100 Set/Sets

Certificate: iso9001/iso14001/iso18001

JIS check valve is a valve which automatically opens and closes valve disc depenJISg on the flow of the medium itself, and it is also used to prevent medium from flowing backwards. It is also called single direction valve, no-return valve and back...
Competitive Stop Check Valve China Manufacturer
ANSI Cast Steel Check Valve

Brand: HJ

Packaging: plywood

Supply Ability: 20000T

Min. Order: 100 Set/Sets

Certificate: iso9001/iso14001/iso18001

The check valve is a valve which automatically opens and closes valve disc depending on the flow of the medium itself, and it is also used to prevent medium from flowing backwards. It is also called single direction valve, no-return valve and back...
High Quality Piston Check Valve China Manufacturer
China Check Valve Suppliers

Check Valve

The check valve is a valve which automatically opens and closes valve disc depending on the flow of the medium itself, and it is also used to prevent medium from flowing backwards. It is also called single direction valve, no-return valve and back pressure valve.

Production Size:DN40-DN600mm

Pressure range:PN10,PN16

Design Standard:

Face to Face:DIN3202/EN558-1 F6

Flange Standard:EN 1092/DIN2533

Testing Standard:EN12266

Main Material of parts:

Body:GG20/GG25/GGG45/GGG50

Disc:GG20/GG25/GGG45/GGG50/Carbon steel

Stem:2Cr13/SS304/SS316

Seat:Brass/Stainless Steel

Check valve is a kind of automatic valve,Main function of check valve 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.

check-valve

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