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Check Valve

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...
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...
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...
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....
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...
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...
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...
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...

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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Company Profile

Cangzhou HENGJIA Pipeline Co., Ltd., as one of the branch of Hebei LongRun Pipeline Consortium, located in Zhanglongtan Development Zone of Yanshan County, known as "Chinese Piping Fabrication Base", is one of the largest companies specializing in manufacturing and selling steel pipes and fittings in North China. With only 200 kilometers away from Xingang Port of Tianjin. Main products are pipe fittings(elbows, tees, reducers, caps,etc.), flanges, valve,steel pipes and other products such as structural steel etc. that are supplied to large scale power plants, shipping industry, chemical industry and other industries home and abroad. Material including: stainless steel, alloy steel, carbon steel, titanium (Ta2), copper, aluminum, Monel, Hastelloy, etc. HENGJIA Committed to providing customers one-stop service. Mother Mill, Long run Group, had passed ISO9001: 2008 ,ISO14001,OHSAS18001, API,CE etc. With a complete and effective quality management and assurance system, HENGJIA try the best to provide products meet or exceed ASTM, ASME, ANSI ,API, DIN, BS, JIS standards according to customer`s specific requirements with full documentation Advanced testing techniques and equipment were made full use of during production, including X-ray detection machines, ultrasonic testing machines, hydrostatic pressure testing machines, tensile testing machines, other physical and chemical techniques and integral inspection systems, to make the best products as per the related standards and satisfy our valuable customers. With a strict quality management system, a scientific and overall marketing systems, strong financial strength, excellent sales services and advanced management experience, HENGJIA sincerely hope to establish long-term business relationships with clients to get mutual benefits and common development.


Contact Us

Tel: 00-311--89640267

Fax: 86-311-67961898

Mobile Phone: +8618031865512

Email:sales05@hengjiapipe.com

Address: Yanta Road, Yanshan County, Cangzhou, Hebei

Country/Region: China

Hot Selling

We will lead you every step until succeed!

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Why Choose Us


 During and after production, 4 QC staffs with more than 5 years experience inspect products in random.National accredited laboratory with CNAS certificates
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Approved by Malaysia, Indonesia, Singapore, Philippines, Australia, Peru and UK. We own UL /FM, ISO9001/18001, FPC certificates.   
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Acceptable inspection from third party appointed/paid by buyer, such as SGS, BV.
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Certificate

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