Forged Piston Check Valve, Reduced Bore, Flanges RF (acc. ASME B16.5 Raised Face), Class 150 or Class 300, from 1/2" to 2".
Carbon Steel (A105, TRIM 5) or Stainless Steel (A 182 F316L, TRIM 12) Body and Bonnet. Uni-directional Valve.
Standard design according BS 5352, ASME B16.34.
The valves are CE, ATEX and NACE certified.