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Single Plate Check Valve

Single Plate Check Valve
Price: US $ 1/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 1/Piece
Pay Type: L/C,T/T
1. Nominal diameter: 1.5"-12"/DN40-DN300

2. Working pressure: 10Bar/16Bar/25Bar/40Bar

3. Face-to-face: Huayang manufactures standard

4. Flange Drilling: ANSI 125/150
DIN2501 PN10/PN16/PN25/PN40
ASME B16.5/BS 4504/ISO 7005-2

5. Test standard: API 598
6. Shell Test Pressure: 2.4MPa
Seal Test Pressure: 1.8MPa
7. Applicable Medium: Water, Steam, Oil
NO. Item Material Symbol
1 BODY Cast Iron ASTM  A126  CL.B   GG25
Ductile Iron ASTM  A536  65-45-12  GGG40
Carbon Steel ASTM  A216  WCB
Stainless Steel ASTM  A351  CF8  CF8M
AL-Bronze ASTM  B148  C954
2 Disc Ductile Iron ASTM  A536  65-45-12  GGG40
Stainless Steel ASTM  A351  CF8 /CF8M
AL-Bronze ASTM  B148  C954
3 Spring Stainless Steel ASTM  A182  304/416
4 Stem Stainless Steel ASTM  A182  304/316/416
5 Seat Elastomer Working Temperature
EPDM -15°C~140°C
NBR -10°C ~80°C
VITON -20°C ~150°C

Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Pressure: 10bar/16bar/25bar/40bar
Material: Cast Steel
Structure: Butterfly
Application: Water Industrial Usage
Connection Form: Wafer
Tianjin Tanggu Huayang Valve Co., Ltd, established in 1956, is a share-holding company which originated from the system reform of Tianjin Tanggu Valve Plant. It is the manufacturer firstly imported the technology of centerline butterfly valve. Huayang is a modern valve company providing R&D, manufacture, sales and service.

The headquarters locates in Wuqing Economic Development Area, and enjoys convenient transportation. It covers an area of more than 40, 000 square meters. The company has its own R&D center, manufacture center and inspection center, obtained 12 national patents, passed ISO9001 certificate by TUV and CE certificate by LR.

The product adopts advanced manufacturing processing and strictly conforms to international standards, such as API, DIN, BS, EN, GB, etc. The main produces are butterfly valve, ball valve, gate valve, globe valve, check valve, control valve, strainers etc. The products are widely used in water supply and drainage, power generation, petrochemical, coal chemical industry, metallurgy, medicine and food, etc. The products enjoy good reputation in both domestic and overseas markets.

Tianjin Tanggu Huayang Valve Co., Ltd fully implements 5S management and ERP information management system. With the principle of "leading technology, excellent quality, prompt delivery, satisfied service", we strive to build it into the top valve enterprise in China, and provide first-class product and service for customers all over the world.

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  • Tianjin Tanggu Huayang Valve Co., Ltd.

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