About Flow-Adjustment Valves
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About Actuated On/Off Valves
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Plastic Threaded Flow-Adjustment Valves
- Valve Type: Globe
- For Use With: Oil
For a lightweight and corrosion-resistant alternative to metal valves, these have a plastic body. They gradually open and close with multiple turns of the wheel handle to adjust and regulate flow. All have a rising stem that lifts as the valve opens and lowers as the valve closes to provide a visual indication of whether flow is on or off.
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.
Pipe Size | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | End-to-End Lg. | Stem Type | Each | |
Dark Gray PVC Plastic Body | |||||||
|---|---|---|---|---|---|---|---|
NPT Female × NPT Female | |||||||
| 1/2 | 4.1 | 150 psi @ 70° F | 40° to 120° | 3 3/8" | Rising | 00000000 | 000000 |
| 3/4 | 6.4 | 150 psi @ 70° F | 40° to 120° | 3 3/4" | Rising | 00000000 | 00000 |
| 1 | 9.7 | 150 psi @ 70° F | 40° to 120° | 4 3/8" | Rising | 00000000 | 000000 |
| 1 1/2 | 22 | 150 psi @ 70° F | 40° to 120° | 5 1/2" | Rising | 00000000 | 000000 |
Plastic Threaded Flow-Adjustment Valves with Garden Hose Outlet
- Valve Type: Globe
- For Use With: Water
For a lightweight and corrosion-resistant alternative to metal, these valves are plastic. With an NPT inlet and a GHT outlet, they are often attached to garden hose. All gradually open and close with multiple turns of the wheel handle to adjust and regulate flow. Their nonrising stem stays in the same position whether the valve is open or closed.
| Pipe Size | Hose Size | Max. Pressure | Temperature Range, °F | End-to-End Lg. | Port-to-Port Length | Overall Height | Stem Type | Each | |
Acetal Plastic Body—Straight | |||||||||
|---|---|---|---|---|---|---|---|---|---|
NPT Female × GHT Male | |||||||||
| 1/2 | 3/4 | 100 psi @ 140° F | 40° to 140° | 2 3/16" | __ | 4 9/16" | Nonrising | 0000000 | 00000 |
| 3/4 | 3/4 | 100 psi @ 140° F | 40° to 140° | 2 3/16" | __ | 4 9/16" | Nonrising | 0000000 | 0000 |
NPT Male × GHT Male | |||||||||
| 1/2 | 3/4 | 100 psi @ 140° F | 40° to 140° | 2 3/16" | __ | 3 15/16" | Nonrising | 0000000 | 0000 |
| 3/4 | 3/4 | 100 psi @ 140° F | 40° to 140° | 2 3/16" | __ | 3 15/16" | Nonrising | 0000000 | 0000 |
Acetal Plastic Body—70° Elbow | |||||||||
NPT Female × GHT Male | |||||||||
| 1/2 | 3/4 | 100 psi @ 140° F | 40° to 140° | 2 3/16" | 2" | 4 3/8" | Rising | 0000000 | 0000 |
| 3/4 | 3/4 | 100 psi @ 140° F | 40° to 140° | 2 3/16" | 1 7/16" | 4 5/16" | Nonrising | 0000000 | 0000 |
NPT Male × GHT Male | |||||||||
| 1/2 | 3/4 | 100 psi @ 140° F | 40° to 140° | 2 3/16" | 1 7/16" | 4 5/16" | Nonrising | 0000000 | 0000 |
| 3/4 | 3/4 | 100 psi @ 140° F | 40° to 140° | 2 3/16" | 1 7/8" | 4 5/16" | Nonrising | 0000000 | 0000 |
Plastic Socket-Connect Flow-Adjustment Valves
- Valve Type: Globe
- For Use With: Oil
Insert unthreaded pipe into the socket ends and bond with PVC primer and cement to create a permanent, leak-tight connection. These valves gradually open and close with multiple turns of the wheel handle to adjust and regulate flow. They have a rising stem that lifts as the valve opens and lowers as the valve closes to provide a visual indication of whether flow is on or off.
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.
| Pipe Size | For Pipe Schedule | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | End-to-End Lg. | Stem Type | Each | |
Dark Gray PVC Plastic Body | ||||||||
|---|---|---|---|---|---|---|---|---|
Socket Connect × Socket Connect | ||||||||
| 1/2 | 40, 80 | 4.1 | 150 psi @ 70° F | 40° to 120° | 4 3/8" | Rising | 00000000 | 000000 |
| 3/4 | 40, 80 | 6.4 | 150 psi @ 70° F | 40° to 120° | 5 1/8" | Rising | 00000000 | 00000 |
| 1 | 40, 80 | 9.7 | 150 psi @ 70° F | 40° to 120° | 5 15/16" | Rising | 00000000 | 000000 |
| 1 1/2 | 40, 80 | 22 | 150 psi @ 70° F | 40° to 120° | 5 1/2" | Rising | 00000000 | 000000 |
Threaded Flow-Adjustment Valves for Cryogenic Liquid
- Valve Type: Globe
- For Use With: Liquid Argon, Liquid Carbon Dioxide, Liquid Nitrogen
- Seal Material: Glass-Filled PTFE Plastic
- Specifications Met: CGA G-4.1
Designed to withstand the extreme cold of liquid argon, liquid carbon dioxide, and liquid nitrogen, these valves are cleaned and bagged to meet CGA G-4.1 standards for oxygen service. They gradually open and close with multiple turns of the wheel handle to adjust and regulate flow. All have a rising stem that lifts as the valve opens and lowers as the valve closes to provide a visual indication of whether flow is on or off.
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.
| Pipe Size | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | End-to-End Lg. | Overall Ht. | Stem Type | Each | |
Bronze Body | ||||||||
|---|---|---|---|---|---|---|---|---|
NPT Female × NPT Female | ||||||||
| 1/2 | 3.3 | 600 psi @ 150° F | -325° to 150° | 2 5/8" | 8 5/16" | Rising | 00000000 | 0000000 |
| 3/4 | 6.3 | 400 psi @ 150° F | -325° to 150° | 3 3/16" | 10" | Rising | 00000000 | 000000 |
| 1 | 10 | 600 psi @ 150° F | -325° to 150° | 3 3/4" | 11 13/16" | Rising | 00000000 | 000000 |
| 1 1/2 | 26 | 400 psi @ 150° F | -325° to 150° | 4 3/4" | 16 1/2" | Rising | 00000000 | 000000 |
| 2 | 45 | 600 psi @ 150° F | -325° to 150° | 5 3/4" | 16 3/4" | Rising | 00000000 | 00000000 |
Stainless Steel Body | ||||||||
NPT Female × NPT Female | ||||||||
| 1/2 | 5 | 720 psi @ 150° F | -325° to 150° | 3 1/16" | 11 13/16" | Rising | 00000000 | 000000 |
| 1 | 14 | 720 psi @ 150° F | -325° to 150° | 3 15/16" | 12 1/16" | Rising | 00000000 | 000000 |
| 1 1/2 | 53 | 720 psi @ 150° F | -325° to 150° | 5" | 12 5/16" | Rising | 00000000 | 000000 |
| 2 | 28.3 | 720 psi @ 150° F | -325° to 150° | 5 15/16" | 12 5/8" | Rising | 00000000 | 00000000 |
Air-Driven Flow-Adjustment Valves
- Valve Type: Globe
- For Use With: Water, Oil, Food
- Seal Material: PTFE Plastic
- Specifications Met: UL Listed, C-UL Listed
For faster actuation than motor-driven valves, these operate on compressed air. Integrate them into PLC systems for automatic control over the valve position based on system conditions. The actuator has a built-in electric pilot valve that controls the air supply to the valve. Set how much to open the valve using the programmable controller on the actuator. They can accept both 4-20 mA current and 0-10 DC voltage. Valves don’t require a minimum pressure drop for operation.
All have a single-acting actuator that only requires air pressure to open the valve; it automatically springs closed when the air turns off. Valves are normally closed unless actuated. The actuator is directly mounted to the valve body to minimize movement and reduce wear. Valve body is stainless steel for good corrosion resistance. All meet NEMA 4X, IP65, and IP67 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.
Input Signal | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Size | Gender | Thread Type | Flow Coefficient (Cv) | Max. Pressure | Pressure Drop | Temp. Range, °F | Current | Voltage | Valve Lg. | O'all Ht. | Air Connection | Each | |
Stainless Steel Body with M12 Plug Connection | |||||||||||||
Single Acting: Air-to-Open, Spring Return (Normally Closed)—24V DC | |||||||||||||
| 1/2 | Female | NPT | 5 | 230 psi @ 265° F | Zero Pressure Drop | 14° to 130° | 4mA-20mA | 0V DC-10V DC | 2 9/16" | 3 9/16" | 1/8 BSPP Female | 000000 | 000000000 |
| 3/4 | Female | NPT | 8.26 | 230 psi @ 265° F | Zero Pressure Drop | 14° to 130° | 4mA-20mA | 0V DC-10V DC | 2 15/16" | 3 9/16" | 1/8 BSPP Female | 000000 | 00000000 |
| 1 | Female | NPT | 13.95 | 230 psi @ 265° F | Zero Pressure Drop | 14° to 130° | 4mA-20mA | 0V DC-10V DC | 3 1/2" | 4 3/4" | 1/8 BSPP Female | 000000 | 00000000 |
| 2 | Female | NPT | 43.02 | 230 psi @ 265° F | Zero Pressure Drop | 14° to 130° | 4mA-20mA | 0V DC-10V DC | 7 9/32" | 6 1/4" | 1/8 BSPP Female | 000000 | 00000000 |