Pressure restricting angle valve
4 5 (1 Rates)Contact
Pressure restricting angle valve is shut off valve, as well as field adjustable flow throttling valve, designed to reduce downstream water pressure under flowing condition. And spring clip can be removed for full flow.
Outstanding features of Pressure restricting angle valve
Specifications pressure restricting angle valve
| Certificate | UL Listed / FM Approved |
| Standard | ANSI / UL 1468 |
| Function | FDC outlet, or hose rack assembly |
| W. pressure | Max inlet 175 psi |
| Surface: | Rough / polished / chrome plated |
Main parts and material angle valve
| Body / bonnet | Cast or forged brass | Handwheel | Ductile iron, red |
| Seat seal | Synthetic rubber | Spring clip | SS304 |
Available size angle valve
| Size | Pattern | Inlet | Outlet |
Working Pressure (psi) |
Ref.No |
| 1-1/2''' | Angle | 1-1/2''' NPT,F | 1-1/2''' NH, M | 175 | F3201 |
| 2'' | Angle | 2'' NPT,F | 2'' NPT,M | 175 | F3202 |
| 2-1/2''' | Angle | 2-1/2''' NPT,F | 2-1/2''' NH, M | 175 | F3203 |
| 2-1/2'' | Angle | 2-1/2'' NPT,F | 2-1/2'' NPT,M | 175 | F3204 |
Note angle valve
1. 1-1/2" valve settings range from 0.1Mpa to 1.5Mpa, used to restrict outlet residual pressure 0.4Mpa ~ 0.7Mpa at 100 gpm for Class II system.
2. 2-1/2" valve settings range from 0.1Mpa to 2.0Mpa, used to restrict outlet residual pressure 0.4Mpa ~ 0.7Mpa 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.
4. 1Mpa = 145.04 psi, 1Mpa = 10 Bar, 1Mpa = 10.2kg/cm2
