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

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

Utilizing a C3 internal clearance

Is this unit a suitable replacement for a Furnas 42EF35AG contactor

Direct OEM Compatibility: Specifically engineered for Eclipse burner systems

Siemens Building Technology 656-0017 Valve 321894-706 Common Questions What is theThe 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