About Actuated On/Off Valves
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Solenoid On/Off Valves for Chemicals
To stand up to aggressive and corrosive solutions in chemical-processing applications, these valves have a plastic body and a fluoroelastomer seal. They operate on electricity to automatically start and stop flow. Valves have union fittings on each end that separate into multiple pieces for easy installation and removal from your pipeline. They come with both threaded NPT fittings and unthreaded socket-connect female fittings.
All are normally closed unless actuated. Valves don’t require a minimum pressure drop between the inlet and outlet for operation. The actuator is directly mounted to the valve body to minimize movement and reduce wear. Valves meet NEMA 4 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.
For technical drawings and 3-D models, click on a part number.
- For Use With: Water, Oil, Diesel Fuel, Ethylene Glycol, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Nitric Acid, Salt Water, Sodium Hypochlorite, Sulfuric Acid, Citric Acid, Phosphoric Acid
- Ball Material: PVC Plastic
- Diaphragm Material: Fluoroelastomer Rubber
- Actuator Housing Material: Plastic
- Specifications Met: CSA Certified
| Pipe Size  | Gender | Thread Type | Flow Coefficient (Cv) | Max. Pressure | Pressure Drop | Temp. Range, °F | Valve Lg. | O'all Ht. | No.of Mounting Slots | Mounting Slot Lg. | Fasteners Included | Environmental Rating | Each | |
Normally Closed—120V AC | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | Female | NPT | 2.3 | 120 psi @ 70° F | Zero Pressure Drop | 35° to 140° | 5 1/2" | 6 3/8" | 2 | 1/4" | No | NEMA 4 | 0000000 | 0000000 |
| 3/4 | Female | NPT | 3.2 | 120 psi @ 70° F | Zero Pressure Drop | 35° to 140° | 5 1/2" | 6 5/8" | 2 | 1/4" | No | NEMA 4 | 0000000 | 000000 |
| 1 | Female | NPT | 3.8 | 120 psi @ 70° F | Zero Pressure Drop | 35° to 140° | 5 1/2" | 6 5/8" | 2 | 1/4" | No | NEMA 4 | 0000000 | 000000 |
- For Use With: Water, Diesel Fuel, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Nitric Acid, Salt Water, Sodium Hypochlorite, Sulfuric Acid, Citric Acid, Phosphoric Acid
- Diaphragm Material: Fluoroelastomer Rubber
- Actuator Housing Material: Plastic
- Specifications Met: CSA Certified
| Pipe Size | Gender | Thread Type | Flow Coefficient (Cv) | Max. Pressure | Pressure Drop | Temp. Range, °F | Valve Lg. | O'all Ht. | No.of Mounting Slots | Mounting Slot Lg. | Fasteners Included | Environmental Rating | Each | |
Normally Closed—120V AC | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | Female | NPT | 2.3 | 120 psi @ 70° F | Zero Pressure Drop | 35° to 190° | 5 5/16" | 6 3/8" | 2 | 1/4" | No | NEMA 4 | 0000000 | 0000000 |
| 3/4 | Female | NPT | 3.2 | 120 psi @ 70° F | Zero Pressure Drop | 35° to 190° | 5 1/2" | 6 5/8" | 2 | 1/4" | No | NEMA 4 | 0000000 | 000000 |
| 1 | Female | NPT | 3.8 | 120 psi @ 70° F | Zero Pressure Drop | 35° to 190° | 5 1/2" | 6 5/8" | 2 | 1/4" | No | NEMA 4 | 0000000 | 000000 |
Solenoid Diverting Valves for Chemicals
- For Use With: Acetone, Air, Ammonia, Argon, Chlorine, Citric Acid, Deionized Water, Diesel Fuel, Ethylene Glycol, Fuel Oil, Helium, Hydrochloric Acid, Krypton, Methanol, Neon, Nitric Acid, Oil, Oxygen, Phosphoric Acid, Salt Water, Sulfuric Acid, Water, Xenon, Xylene
- Seal Material: PTFE Plastic
Often used for chemical analysis and other laboratory testing, these valves have a PTFE seal and body to withstand aggressive and corrosive solutions. All operate on electricity to automatically divert flow between ports. They do not require a pressure drop for operation. Any port can be used as an inlet or an outlet. Valves can direct flow from the inlet port to either outlet port. They cannot shut off flow. The actuator is mounted directly to the valve body to minimize movement and reduce wear.
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.
Mounting Holes | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Size | Thread Size | Flow Pattern | Flow Coefficient (Cv) | Max. Pressure | Pressure Drop | Min. Pressure Drop Required | Temp. Range, °F | Actuation Time | Valve Lg. | O'all Ht. | Mounting Fasteners Included | No. of | Thread Size | Each | |
PTFE Plastic Body with Wire Leads—12V DC | |||||||||||||||
NPSM Female × NPSM Female × NPSM Female | |||||||||||||||
| 1/8 | __ | L-Pattern | 15.85 | 30 psi @ 70° F | Zero Pressure Drop | None | 35° to 155° | 0.04 sec. | 1 3/4" | 2" | No | 7 | 4-40 | 0000000 | 0000000 |
UNF Female × UNF Female × UNF Female | |||||||||||||||
| __ | 1/4"-28 | L-Pattern | 10.57 | 30 psi @ 70° F | Zero Pressure Drop | None | 35° to 155° | 0.02 sec. | 1 1/2" | 1 13/16" | No | 7 | 4-40 | 0000000 | 000000 |
| __ | 10-32 | L-Pattern | 2.64 | 30 psi @ 70° F | Zero Pressure Drop | None | 35° to 155° | 0.02 sec. | 3/4" | 1 3/16" | No | 5 | 2-56 | 0000000 | 000000 |
PTFE Plastic Body with Wire Leads—24V DC | |||||||||||||||
NPSM Female × NPSM Female × NPSM Female | |||||||||||||||
| 1/8 | __ | L-Pattern | 15.85 | 30 psi @ 70° F | Zero Pressure Drop | None | 35° to 155° | 0.04 sec. | 1 3/4" | 2" | No | 7 | 4-40 | 0000000 | 000000 |
UNF Female × UNF Female × UNF Female | |||||||||||||||
| __ | 1/4"-28 | L-Pattern | 10.57 | 30 psi @ 70° F | Zero Pressure Drop | None | 35° to 155° | 0.02 sec. | 1 1/2" | 1 13/16" | No | 7 | 4-40 | 0000000 | 000000 |
| __ | 10-32 | L-Pattern | 2.64 | 30 psi @ 70° F | Zero Pressure Drop | None | 35° to 155° | 0.02 sec. | 3/4" | 1 3/16" | No | 5 | 2-56 | 0000000 | 000000 |