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balance valve

HS41X Anti-pollution isolating valve

 

\          Place of Orign :China
        Product name: HS41X Anti-pollution isolating valve    





 

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Product Presentation:
This valve is usually installed on the joint of water head and in charge of or behind the user meter, to prevent the pipe network of water back into the head of cause the pollution of director of network.acteristics
Multi-protections锛宺eliable backflow prevention effect.

Characteristics
Multi-protections锛宺eliable backflow prevention effect.
 
Performance specification
Nominal pressure 1.0 1.6                     MPa
Strength test 1.5 2.4
Sealing test 1.1 1.76
Applicable temperature ≤80 °C
Applicable madium Clear water

Main parts materials
Part name Material
Body锛孊onnet Grey cast iron/ductile iron/cast steel
Seat Copper alloy
Stem Stainless steel
Spring Stainless steel
Disc  Copper alloy/Cast iron/steel casting
Sealing ring Rubber

Main outer size锛圓 Model锛
DN 50 65 80 100 125 150 200 250 300
L 455 496 552 680 788 870 1009 1186 1340
H 378 406 440 484 538 585 700 918 1003
H1 243 255 264 274 291 308 345 502 525


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HU VALVE telephone:0086-15831888892 TEL: 0086-0317- 8268201  FAX:0086-0317-8268202   Email: fvalve@163.com