Accessories, Control Valves & Actuators, Siemens
656-0017
2-way NO angle union valve, 1/2″ 2.1Cv, pneumatic actuator, 3-8psi spring range
$527.48
The normally open 656 angle union valves are pneumatically operated valves designed to control the flow of both water and steam. This normally open valve is 1/2″ line size with 2.1Cv. The actuator is a 2″ pneumatic with 3-8psi spring range.
