and ventilation regulation into a single 5-button interface

Ease of Maintenance: Integrated 1/8" NPT upstream and downstream taps allow for quick pressure checks and routine system testing

Common Questions What is the maximum pressure rating for the BASO H17AB-2

Utilizing a C3 internal clearance

Does this relay protect against voltage surges

Siemens Building Technology 656-0017 Valve 321894-706 and ventilation regulation into aThe Siemens Building Technology 656 0017 is a heavy duty 1 2 inch pneumatic radiator valve engineered for proportional control in two pipe steam or hot water systems. This normally open (N. O.) assembly features an angle union valve body constructed from durable brass, designed specifically for terminal unit applications like convectors, fan coil units, and baseboard radiation. With a 2. 1 Cv capacity and a standard 3 8 psi spring range, this valve