Wafer Check Valve - Cast/Ductile Iron. Check valves permit flow in one direction only and close automatically if flow reverses. They are entirely automatic in action, depending upon pressure and velocity of flow to perform the functions of opening and closing. Features eyebolt tapped holes to fit bolts to BS EN ISO 3226:2010 (eyebolts are not supplied with product).
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Hattersley is consulted before specifying.
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| Material (?) | Cast iron , Ductile iron | |
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| Operating Pressure (?) | 25 bar | 100% |
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| Uniclass (?) | Pr_65_54_40_13 Check valves | |