PN16/40/ASA150 ST/ST WAFER DISC CHECK VVE METAL SEAT

ASTM A351 CF8M 316 Stainless Steel construction, 316 Trim,

Spring, Screws and Insert.

Metal – Metal Seat.

1/2"- 4" 40 bar pressure rated. 5"- 8" 25 bar pressure rated.

-20 / + 200 deg C Temp rated.

To fit between BS4504 DIN PN10/16/25/40 and ANSI 150.

Face to Face dimensions conform to DIN 3202 K4.

CE marked in accordance with the PED 2014/68/EU

The valves are designed to fit between flanges within the PCD of the flange bolts. This valve requires flange gaskets to be used. Because of the Metal – Metal seating, this valve can be used for elevated temperatures. Can be used in any orientation within the pipework.