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Rubber Disc Non-Return Valve (HC44X)

Rubber Disc Non-Return Valve (HC44X)
Price: US $ 41-7250/Set
Trade Terms: FOB
Min Order: 1/Piece
Pay Type: T/T
Rubber disc-non-return valve is mainly composed of the three parts including body, bonnet and rubber disc. Made of lined steel plate,steel rod and reinforced nylon cloth,and coated with rubber outside, its disc boasts of a service life of 1 million times of open and close, This valve takes a full flow area type to effect little water head loss, no sundries deposited and easy servicing etc.

Product discription:
Size: 2"--25" or DN50--600mm
Pressure: PN1.0--2.5MPa or Class10--25bar
Material: Cast iron, cast steel, carbon steel, stainless steel.
Technical standard: APT 6D, APT 598, ANSI B 16.10, ANSI B 16.5
Applicable Medium: Oil, water, etc.

Note: We accept design and manufacture of various non-standard valves and arrange production according to users' supplied drawings and samples.
Suitable MediumWater, Oil, Gas and etc.
Main materialGrey Cast Iron, Ductile Cast Iron, Carbon Steel, Alloy Cast Iron
Suitable Temperature≤80
Nominal PressurePN10--PN25
Nominal Diameter2"--25"
Flange DimensionBS4504, ISO2531, ISO7005 and other standards conforming to the requirements
Face to Face LengthBS5155, ISO5752, DIN3352 and other standards conforming to the requirements

Prod Model: HC44X
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: Cast Iron,ASTM A216 Wcb, Wcc, Wc6, Ss304, Ss316, C
Structure: 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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