Pressure restricting angle valve (Spring clip) from TPMC provides as both a shut-off valve and field-adjustable flow throttling valve, designed to reduce downstream water pressure under flowing conditions. These angle-style valves feature a removable spring clip that permits full unrestricted flow when required, supporting flexible on-site pressure tuning for fire protection piping.
Available size
| Size | Pattern | Outlet | Ref. No. |
|---|---|---|---|
| 1-1/2″ | Angle | 1-1/2″ NH, M | F3201 |
| 1-1/2″ | Angle | 1-1/2″ NPT, F | F3202 |
| 2-1/2″ | Angle | 2-1/2″ NH, M | F3203 |
| 2-1/2″ | Angle | 2-1/2″ NPT, F | F3204 |
Note:
1. 1-1/2″ valve settings range from 1 to 15, used to restrict outlet residual pressure 65 ~ 100 psi at 100 gpm for Class II system.
2. 2-1/2″ valve settings range from 1 to 20, used to restrict outlet residual pressure 100 ~ 175 psi at 250 gpm for Class I and Class III systems.
3. The working pressure is 175 psi by UL listed, and 300 psi by FM approved.
Email us at info@tpmcsteel.com or use the form below. Normally you will be replied within 2 hours during support hours.
