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About Flow-Adjustment Valves
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Flow-Adjustment Valves with Solder-Connect Fittings
- Valve Type: Globe
- For Use With: Water, Oil
Solder these valves to copper tubing for a permanent, leak-tight connection. 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.
For technical drawings and 3-D models, click on a part number.
| For Tube OD | Flow Coefficient (Cv) | Pressure Class  | Max. Pressure | Temperature Range, °F | End-to-End Lg. | Stem Type | Each | |
Bronze Body | ||||||||
|---|---|---|---|---|---|---|---|---|
Solder Connect × Solder Connect | ||||||||
| 5/8" | 3.6 | 125 | 200 psi @ 150° F | -20 to 405° | 2 11/16" | Rising | 0000000 | 0000000 |
| 7/8" | 6.7 | 125 | 200 psi @ 150° F | -20 to 405° | 3 3/4" | Rising | 0000000 | 000000 |
| 1 1/8" | 11.1 | 125 | 200 psi @ 150° F | -20 to 405° | 4 5/8" | Rising | 0000000 | 000000 |
| 1 3/8" | 20 | 125 | 200 psi @ 150° F | -20 to 405° | 5" | Rising | 0000000 | 000000 |
| 1 5/8" | 28 | 125 | 200 psi @ 150° F | -20 to 405° | 5 3/4" | Rising | 0000000 | 000000 |
| 2 1/8" | 48 | 125 | 200 psi @ 150° F | -20 to 405° | 7" | Rising | 0000000 | 000000 |