ASCO 8290B005 Three Quarter Inch Bronze Valve

ASCO 8290B005 is a 3/4 inch bronze-bodied angle-body piston valve that is normally closed (NC) and designed for two-way (2/2) operation in air-operated, pilot-controlled service. It uses a 3/4 inch NPTF end connection and features a 63 mm operator for reliable actuation in compact installations. The valve has a nominal Cv of 7.6, supports a pilot pressure range of 60–150 psi, and is rated for up to PN16 (about 232 psi) with a maximum fluid temperature of 366 F. Seals are Buna-N (FKM) and the design uses a PTFE head in some configurations for chemical compatibility. The ASCO 8290 series is designed to replace motorized or air-actuated ball valve packages in pneumatic or water-control manifolds, delivering bronze-body reliability and two-way operation in a compact footprint.