Siemens Building Technology 658-0014 Valve 321894-708 Robust Protection: Features 40°C ambient

Robust Protection: Features 40°C ambient ratings and industry-leading moisture protection for residential and light commercial use

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Common Questions What is the difference between an adsorption charge and a universal charge

excessive heat

and SG units (036 and 060)

Siemens Building Technology 658-0014 Valve 321894-708 Robust Protection: Features 40°C ambientThe Siemens 658 0014 is a 1 1 4 inch pneumatic radiator valve designed for proportional control of low pressure steam and hot water in commercial HVAC systems. This Normally Open (NO) angle pattern valve features a 2 to 6 psi spring range, ensuring precise modulation when paired with a pneumatic controller. Constructed with a heavy duty brass body and a top mounted actuator, this valve is engineered for high cycle reliability in terminal unit