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Butterfly Type Check Valve (H76)

Butterfly Type Check Valve (H76)
Price: US $ 16-8603/Piece
Trade Terms: FOB
Min Order: 1/Piece
Pay Type: T/T
       H76X/H (DDCV Series)  Valve  are  mainly composed of body.   disc(valve stem),  spring and etc.  The short  closing  stroke  of  disc  and  function  of  spring  may  strengthen  closing  effect  and  reduce  the sound  of  water  hammer  and  slamming  H46X/H  are  flange  commection  butterfly  check   valve.  There  two  types  of  valves  are  mainly  used  in  water  supply  system,  high-rises  and  industrial zones.  Thanks  to  their  shorter  structure  length  compared  with  ordinary  check  valve.,  they  are  especially  applicable  to  apace-restricted  locations

1) Size: 2" - 40"
2) Class: 150lbs - 900lbs

Technical standards:
1) Design and manufacture: API 6D
2) Face-to-face: ANSI B16.10
3) Flange end: ANSI B16.5
4) Inspection and test: API 598

Main materials:
1) Body and disc: Brass, carbon steel, stainless steel, Hascrome
2) Stem: Stainless steel
3) Torsion spring: Stainless steel
4) Seal surface: Buna-n rubber, stainless steel, gathered four fluorine
Ethylene, and nylon plastics.

Prod Model: H76
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Certificate: ISO
Connection Form: Flange
Application: Industrial Usage
Material: Carbon Steel, Ss, Cast Iron
Structure: Butterfly Type Check Valve
Function: Industrial Control
Established in 1985, Zhejiang Guanlong Valve Machinery Co., Ltd. is a professional manufacturer which integrating development, production, sales, installation and service into an organic whole.
Our company mainly manufactures valves according to ANSI, API, DIN, BS, and Chinese GB standards. We are specializing in producing hydraulic control valves, check valves, multifunctional pump control valves, pressure reducing valves, adjusting valves and butterfly valves. There are 6 major series and more than 1000 specifications now.
Our products are exported to worldwide, such as the USA, Canada, Europe, the Middle East and South East and Southeast Asia. With high content of technology and reliable quality, our products have gained good fame from the customers.
After nearly 20 years of development and self-perfection, our products are supported by novel design, excellent structure, elaborate workmanship, exquisite technology and complete testing measures.
We will fully exert our advantage on technology and management to improve continuously our product quality and manufacture high quality valve products to satisfy the customers.

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  • Zhejiang Guanlong Machinery Valve Co., Ltd.

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