656 80 D 58 97 8 2 4RF DISCONTINUED

Description

Valve, diaphragm, actuated, 656 = Type: Pneumatically operated metal straightway diaphragm valve, 80 = Size: DN80, D = Body Configuration: two way with inlet & outlet on the same axis, 58 = Ends: Flange ANSI Class 125/150 FF, face-to-face dimension FTF EN 558 series 7, ISO 5752, basic series 7, 97 = EN-GJL-250 (GG 25) body, Neoprene lined (injection moulded), 8 = Diaphragm: NBR nitrile rubber diaphragm, 2 = Control Function: Normally Open (air to close), 4RF = Actuator Size