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Bell & Gossett 109500 Snap Zone Valve SZV-050S-4WE 1/2" SWT Zone Valve, 4 Wire

$ 116.42

Snap Zone valves are precision engineered four wire thermoelectrically operated valves designed for heating and cooling systems. The valve opens and closes based upon the voltages applied to the actuator. Use the Bell & Gossett Snap Zone Valves to speed installation time and reduce callback times to customers. The actuator can be installed or removed at any angle on the adapter ring. The compact design and universality in the actuator mounting position allows for easy installation in the most difficult positions.

Operating Data
Maximum Operating Temperature: 212°F (100°C)
Minimum Operating Temperature: 32°F (0°C)
Maximum Operating Pressure: 240 PSI
Maximum Differential Closeoff: 60 PSI
Open/Close Speed: 3 min.
Electrical Rating: 24V 60Hz
Power Consumption: 1.8W, 75mA (6 per 40VA)
End Switch Rating: 1.0A @ 24VAC

Materials of Construction
Body: Forged Brass
Bonnet/Packing Box: Brass
Plunger Assembly: Brass, EPDM Seals
Stem: Stainless Steel
Union Nuts: Brass
Tailpieces: Brass
O-Rings: EPDM
Actuator: Polyamide Housing
Cable: PVC

Click to View Spec Sheet

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