Pressure Reducing Valve Manufacturer, Suppliers
american standard urinal flush valve
mansfield flush valve seal
kohler one piece toilet flush valve
replace flush valve
zurn flush valve
sloan royal flush valve
american standard champion 4 flush valve
american standard flush valve seal
Salient Features of Pressure Reducing Valve
- Screwed Female Ends to IS 554 / BS 21 / ISO 7.
- Piston operated, hence more reliable than conventional diaphragm type PRV.
- Compact size, easy to Install.
- Diaphragm-less, Piston Type.
- Demands low maintenance and virtually noiseless.
- Provided with Premium Quality Nitrile Rubber ‘O’Rings.
- Facility provided to install a pressure gauge of 1/4″ BSP size to gauge the critically relevant outlet pressure.
- Designed to suit every application requiring accurate pressure ratings.
- All ‘O’ rings are of superior food grade material, hence ensuring absolute zero health hazard.
Test Pressure (Hydrostatic) :
Shell : 35 bar
Maximum Upstream Pressure : 25 bar
Maximum Working Temperature : 80°C
NOTE : At maximum inlet pressure 25 bar, the minimum outlet pressure will be 5.5 bar.
Materials
| P.No. | Name of Part | Material of Construction | Specification | Quantity |
|---|---|---|---|---|
| 1 | Plug | Forged Brass | IS 6912 Gr. FLB | 1 |
| 2 | O – Ring | Nitrile Rubber | IS 5192 – 1 | 1 |
| 3 | Body | Bronze | IS 318 Gr. LTB 2 | 1 |
| 4 | Disc Holder | Bronze | IS 318 Gr. LTB 2 | 1 |
| 5 | Bonnet | Bronze | IS 318 Gr. LTB 2 | 1 |
| 6 | Chamber | Bronze | IS 318 Gr. LTB 2 | 1 |
| 7 | Piston | Bronze | IS 318 Gr. LTB 2 | 1 |
| 8 | Disc | Nitrile Rubber | IS 5192 – 1 | 1 |
| 9 | O – Ring | Nitrile Rubber | IS 5192 – 1 | 1 |
| 10 | O – Ring | Nitrile Rubber | IS 5192 – 1 | 1 |
| 11 | O – Ring | Nitrile Rubber | IS 5192 – 1 | 1 |
| 12 | Spring | Spring Steel | EN 47 Gr. B | 1 |
| 13 | Adjustable Ring | Bronze | IS 318 Gr. LTB 2 | 1 |
| 14 | Locking Ring | Bronze | IS 318 Gr. LTB 2 | 1 |
Sizes / Dimensions
| Size (Inches) | Size (mm) | A ±1.5 | B | C ~ | D ~ |
|---|---|---|---|---|---|
| 2 1/2 | 65 | 135 | 2 1/2″ | 130 | 87 |
| 3 | 80 | 160 | 3″ | 150 | 101 |
| 4 | 100 | 160 | 4″ | 162 | 115 |
