About Actuated On/Off Valves
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Motor-Driven On/Off Valves with Solder-Connect Fittings
- Valve Type: Ball
- For Use With: Water, Steam
- Seal Material : Buna-N Rubber
- Specifications Met: C-UL Listed, UL Listed
Slide copper pipe into the solder-connect fittings on these valves and weld for a strong, permanent connection. They’re often used for remote on/off control in heating and cooling systems. All operate on electricity to automatically start and stop flow. Valves do not require a minimum pressure drop between the inlet and the outlet for operation. They are normally closed unless actuated. All are standard port, so they slightly restrict flow.
The actuator is directly mounted to the valve body to minimize movement and reduce wear. The manual override allows you to operate the valve during power outages.
Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
For technical drawings and 3-D models, click on a part number.
Overall | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Tube OD | For Copper Tube Size  | Flow Coefficient (Cv) | Max. Pressure | Max. Steam Pressure | Pressure Drop | Actuation Time, sec. | Temp. Range, °F | Valve Lg. | Lg. | Ht. | Each | |
Brass Body with Wire Leads | ||||||||||||
24V AC | ||||||||||||
| 5/8" | 1/2 | 4 | 300 psi @ 250° F | 15 psi @ 250° F | Zero Pressure Drop | 9 | 35° to 250° | 3 1/2" | 3 11/16" | 4 1/4" | 00000000 | 0000000 |
| 7/8" | 3/4 | 4 | 300 psi @ 250° F | 15 psi @ 250° F | Zero Pressure Drop | 9 | 35° to 250° | 3 1/2" | 3 11/16" | 4 1/4" | 00000000 | 000000 |
| 1 1/8" | 1 | 4 | 300 psi @ 250° F | 15 psi @ 250° F | Zero Pressure Drop | 9 | 35° to 250° | 3 1/2" | 3 11/16" | 4 1/4" | 00000000 | 000000 |
120V AC | ||||||||||||
| 5/8" | 1/2 | 3 | 300 psi @ 250° F | 15 psi @ 250° F | Zero Pressure Drop | 9 | 35° to 250° | 3 1/2" | 3 11/16" | 4 1/4" | 00000000 | 000000 |
| 7/8" | 3/4 | 3 | 300 psi @ 250° F | 15 psi @ 250° F | Zero Pressure Drop | 9 | 35° to 250° | 3 1/2" | 3 11/16" | 4 1/4" | 00000000 | 000000 |
| 1 1/8" | 1 | 3 | 300 psi @ 250° F | 15 psi @ 250° F | Zero Pressure Drop | 9 | 35° to 250° | 3 1/2" | 3 11/16" | 4 1/4" | 00000000 | 000000 |