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Fig 861A - Check Valves
by Hattersley
Description
Check valves permit flow in one direction only and close automatically if flow reverses, depending upon pressure and velocity of flow to perform the functions of the opening and closing.
Features & Benefits:
- Non-Slam design as a result of rubber seat and spring-assisted closure.
- EPDM rubber seat to facilitate quiet operation and improve disk seating.
- Eyebolt tapped holes in sizes DN200 and above, to fit eyebolts to BS EN 1S0 3226: 2010 (eyebolts are not supplied with valve).
- Design and construction lends itself to pump duty applications.
Object Data
1 Revision
Last Updated
23/05/2019
Available Software
BS1192:4
Compliant
BSB
Compliant
EPD
Not Available
Sustainability & Environmental Data
Not available.
Environmental Product Declarations
There are no EPDs.
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Bimstore on 22 February 2025
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