About Actuated On/Off Valves
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Motor-Driven On/Off Valves for Drinking Water
- Valve Type: Ball
- For Use With: Drinking Water
- Seal Material: EPDM Rubber
- Specifications Met: NSF/ANSI 61
These valves meet NSF/ANSI 61 for drinking water applications. All operate on electricity to automatically start and stop flow. They don't require a minimum pressure drop between the inlet and outlet for operation. Valves are normally closed unless actuated. All are full port, so they do not restrict flow.
The actuator is directly mounted to the valve body to minimize movement and reduce wear. Valves meet NEMA 4X for resistance to washdowns, splashing water, corrosive liquid, and dust.
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.
Overall | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Size  | Gender | Thread Type | Flow Coefficient (Cv) | Max. Pressure | Pressure Drop | Actuation Time, sec. | Temp. Range, °F | Valve Lg. | Lg. | Ht. | Environmental Rating | Specifications Met | Each | |
Dark Gray PVC Plastic Body with Wire Leads | ||||||||||||||
Normally Closed—120V AC | ||||||||||||||
| 1/2 | Female | NPT | 42 | 235 psi @ 100° F | Zero Pressure Drop | 5 | 40° to 140° | 3 1/16" | 5 3/8" | 7 3/8" | NEMA 4X | NSF/ANSI 61 | 4729K11 | 0000000 |
| 3/4 | Female | NPT | 87 | 235 psi @ 100° F | Zero Pressure Drop | 5 | 40° to 140° | 3 9/16" | 5 3/8" | 7 13/16" | NEMA 4X | NSF/ANSI 61 | 4729K12 | 000000 |
| 1 | Female | NPT | 157 | 235 psi @ 100° F | Zero Pressure Drop | 5 | 40° to 140° | 4" | 5 3/8" | 8 1/8" | NEMA 4X | NSF/ANSI 61 | 4729K13 | 000000 |
| 1 1/4 | Female | NPT | 311 | 235 psi @ 100° F | Zero Pressure Drop | 5 | 40° to 140° | 4 5/8" | 6 1/16" | 8 15/16" | NEMA 4X | NSF/ANSI 61 | 4729K14 | 000000 |
| 1 1/2 | Female | NPT | 429 | 235 psi @ 100° F | Zero Pressure Drop | 5 | 40° to 140° | 5 1/4" | 6 1/16" | 9 3/8" | NEMA 4X | NSF/ANSI 61 | 4729K15 | 000000 |
| 2 | Female | NPT | 768 | 235 psi @ 100° F | Zero Pressure Drop | 5 | 40° to 140° | 6" | 6 1/16" | 10 3/16" | NEMA 4X | NSF/ANSI 61 | 4729K16 | 000000 |
Motor-Driven On/Off Valves with Socket-Connect Fittings for Drinking Water
- Valve Type: Ball
- For Use With: Drinking Water
- Seal Material: EPDM Rubber
- Specifications Met: NSF/ANSI 61
Insert unthreaded pipe into the socket ends and bond with PVC primer and cement to create a permanent, leak-tight connection. These valves meet NSF/ANSI Standard 61 for drinking water applications. All operate on electricity to automatically start and stop flow. Valves don’t require a minimum pressure drop between the inlet and outlet for operation. They are normally closed unless actuated. All valves are full port, so they do not restrict flow.
The actuator is directly mounted to the valve body to minimize movement and reduce wear. Valves meet NEMA 4X for resistance to washdowns, splashing water, corrosive liquid, and dust.
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.
Overall | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Size | Gender | Flow Coefficient (Cv) | Max. Pressure | Pressure Drop | Actuation Time, sec. | Temp. Range, °F | Valve Lg. | Lg. | Ht. | Environmental Rating | Each | |
Dark Gray PVC Plastic Body with Wire Leads | ||||||||||||
Normally Closed—120V AC | ||||||||||||
| 1/2 | Female | 42 | 235 psi @ 100° F | Zero Pressure Drop | 5 | 40° to 140° | 3 1/16" | 5 3/8" | 7 3/8" | NEMA 4X | 4729K41 | 0000000 |
| 3/4 | Female | 87 | 235 psi @ 100° F | Zero Pressure Drop | 5 | 40° to 140° | 3 9/16" | 5 3/8" | 7 13/16" | NEMA 4X | 4729K42 | 000000 |
| 1 | Female | 157 | 235 psi @ 100° F | Zero Pressure Drop | 5 | 40° to 140° | 4" | 5 3/8" | 8 1/8" | NEMA 4X | 4729K43 | 000000 |
| 1 1/4 | Female | 311 | 235 psi @ 100° F | Zero Pressure Drop | 5 | 40° to 140° | 4 5/8" | 6 1/16" | 8 15/16" | NEMA 4X | 4729K44 | 000000 |
| 1 1/2 | Female | 429 | 235 psi @ 100° F | Zero Pressure Drop | 5 | 40° to 140° | 5 1/4" | 6 1/16" | 9 3/8" | NEMA 4X | 4729K45 | 000000 |
| 2 | Female | 768 | 235 psi @ 100° F | Zero Pressure Drop | 5 | 40° to 140° | 6" | 6 1/16" | 10 3/16" | NEMA 4X | 4729K46 | 000000 |