About On/Off Valves
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Miniature Threaded On/Off Valves for Chemicals
- Valve Type: Ball
- For Use With: Air, Argon, Butane, Carbon Dioxide, Chlorine, Citric Acid, Diesel Fuel, Ethylene Glycol, Fuel Oil, Gasoline, Helium, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Krypton, Mineral Spirits, Natural Gas, Neon, Nitric Acid, Nitrogen, Oil, Oxygen, Phosphoric Acid, Propane, Salt Water, Soap Solutions, Sodium Hydroxide, Sodium Hypochlorite, Sulfuric Acid, Toluene, Water, Xenon, Xylene
- Ball Material: 316 Stainless Steel
- Seal Material: Fluoroelastomer Rubber
- Seat Material: Fluoroelastomer Rubber
To withstand aggressive and corrosive solutions in miniature chemical-processing pipelines, these tiny valves have a chemical-resistant fluoroelastomer seal and a corrosion-resistant 303 stainless steel body. They are standard port, so they slightly restrict flow.
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.
Thread Size | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | Vacuum Rating, in. of Hg | End-to-End Lg. | Each | |
303 Stainless Steel Body | |||||||
|---|---|---|---|---|---|---|---|
UNF Female × UNF Female | |||||||
| 10-32 | 0.1 | 250 psi @ 150° F | 0° to 400° | 25 | 11/16" | 0000000 | 0000000 |
On/Off Valves with Barbed Fittings for Chemicals
Barbs grip onto tubing, providing a secure hold. To withstand aggressive and corrosive solutions in chemical-processing applications, these valves have a plastic body and a chemical-resistant seal.
PVDF valves have excellent chemical resistance. They withstand a variety of acids, solvents, and other harsh substances.
Four-arm handles have a mounting tab to securely align the valve with connecting lines. They’re ideal for systems prone to vibration that can cause movement and leaks.
Full-port valves do not restrict flow.
- Valve Type: Ball
- For Use With: Air, Butane, Carbon Dioxide, Chlorine, Citric Acid, Ethanol, Ethylene Glycol, Gasoline, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Methanol, Nitric Acid, Nitrogen, Oxygen, Phosphoric Acid, Propane, Salt Water, Soap Solutions
- Ball Material: PVDF Plastic
- Seal Material: PVDF Plastic
- Seat Material: PVDF Plastic
| For Tube ID | Max. Pressure | Temperature Range, °F | Port Type | End-to-End Lg. | Features | Each | |
Standard Barbed × Standard Barbed | |||||||
|---|---|---|---|---|---|---|---|
| 1/4" | 15 psi @ 65° F | 35° to 100° | Full | 2 1/8" | With Mounting Tab | 00000000 | 000000 |
| 5/16" | 15 psi @ 65° F | 35° to 100° | Full | 2 1/8" | With Mounting Tab | 00000000 | 00000 |
| 3/8" | 15 psi @ 65° F | 35° to 100° | Full | 2 3/4" | With Mounting Tab | 00000000 | 00000 |
| 7/16" | 15 psi @ 65° F | 35° to 100° | Full | 2 3/4" | With Mounting Tab | 00000000 | 00000 |