EN558-1 SERIES 48(DIN3202 F6)
SIZE:DN50-300
PRESSURE: PN10-16-25-40
FLANGE CONNECTION: EN1092-2.
MAX TEMP: 180°F (80°C).
Product Description
Disai Swing check valve with outside lever and weight. Epoxy coated ductile iron body. Flanged connection. Stainless steel seat and shaft. Resilient seal is standard. Imported, mainly for AG/Irrigation purposes. The lever and weight are specifically added to provide fast closure to reduce or prevent water hammer for increased valve lifetime.
● Double Flange Metal Seated&Resilient Check Valve
● EN558-1 SERIES 48(DIN3202 F6)
● SIZE:DN50-300
● PRESSURE: PN10-16-25-40
● FLANGE CONNECTION: EN1092-2
● Standard - ISO 1 BS 1 DIN / AWWA/ API
● Tests Standard - BS EN 12266-1
●Body - Ductile lron / Cast lron / Stainless Steel / WCB
●Disc - Ductile lron / Cast lron / Stainless Steel / WCB
●Body Ring - Bronze / SS420 / SS304 / SS316
●Disc Ring - Bronze / SS420 / SS304 / SS316/ EPDM
●Stem - Stainless Steel SS420 / SS431 / SS316
●Fusion bonded epoxy coating - Min 300 Microns
The designs, material and specications shown are subject to change without notice due to our continuing programme of product development.
Swing Check Valves Vs. Weight and Lever Check Valves
Tags
Ball Check Valve How does a lever and weight check valve work? How to choose the right check valve
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