This valve is used when bubble tight shut off is required on high differential pressures. The 8900 Series replaces high pressure, double ported valves and provides positive closure. Commonly used for shutting in of oil or gas wells. Two inch available in 316L stainless steel body.
|Size:||1″ Tee Body 2″ Tee Body|
|Working Pressure:||1500 psig 1500 psig|
|Temperature:||-20ºF to +180ºF; available to +240ºF|
|Topworks:||Pressed steel with nylon reinforced nitrile diaphragm. 50 psig maximum supply pressure.|
|Effective Area:||45 sq. in. 62 sq. in.|
|Cv Factor:||18 48|
Stainless steel, removable.
Steel with molded nitrile standard; optional fabricated acetal, polyurethane or TFE inserts.
Cast steel standard, available in 316L stainless steel (2″ size)