Product name: FM UL Wafer Dual Plate Check Valve
Product Figure No: Fig.50W
Product size: DN50-DN300
Product pressure: 175PSI/200PSI/250PSI/300PSI
Product Standard: API 594
Flange standard:
ASME B16.1 Class125/ BS EN 1092-2 PN10/PN16/JISB2239 1OK (DN50 ~ DN80)
/ AS2129 TableD / TableE (DN100 ~ DN300)
Product Features
FM Approved and UL Listed, cross validation available.
Good sealing to avoid backflow of the fluid.
Faster closing time.
Easy to install and simple to maintain.
