Features

1.The concentric disc offers bi-directional service and allows high Cv values with its symmetric shape

2.Primary seal is formed by the disc hub and stem top, the seat contact exceeds the pressure rating of the valve

3.Secondary stem seal is suitable for high pressure and is self-adjusting

4.Disc hub edge are rounded and hand polished to provide full concentric sealing without seat obstruction to flow, combined with seat life

5.Replacement seat isolates the stem and body parts from the stream and also serves as the flange gasket

6.Moulded-in O-ring provides positive flange sealing and eliminates the need for gasket

7.Double flanged body design specified according to JIS F7480

8.Heavy duty top bushing absorbs side thrust and torque loads

9.Stainless steel disc screws allow quick and easy disassembly

10.Factory testing of every valve at full rating ensures 100% tight shut-off

11.Type approved by various major shipping class

Specifications

Associated Products 

Pictures show