Pressure Reducing Valve (PRV)
Pressure Reducing Valve (PRV)
Model : SV-PRV-MNL
“Stanvalves” offers investment casting stainless steel material pressure reducing valve for air, water, oil, gas, chemical & steam.
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Technical Specification
Size Range Upto : 1/2” To 4”
| Body | ASTM A351 Gr . CF8 / CF8M / CF3M |
| Seat | Buna - N ( Water ) / PTFE ( Steam ) |
| Diaphragm | Buna - N ( Water ) / PTFE ( Steam ) |
| ' O ' Ring | Buna - N |
| Spring | Stainless Steel |
| Adjusting Stem | SS 304 |
| End | Screwed / Flange |
| Pressure Temperature | 80 ° ( for Water ) 200 ° ( for Steam ) |
| Working Pressure | 21kg / cm² in |
| Pressure Adjusting Range | "1-6 kg / cm² , 4-10 kg / cm² ( High Range On Request )" |
Dimensions
| SIZE (MM) | SIZE (IN.) | A S / E | B | B1 | C | D | H | J | N | K | F / F | PORT | Approx S / E | Weight F / E |
| 15 | 1/2 " | 68 | 10 | 1.5 | 35 | 89 | 82 | 15.9 | 4 | 60.3 | 146 | 12.5 | 0.930 | 1.710 |
| 20 | 3/4 " | 72 | 10.9 | 1.5 | 43 | 98.5 | 89 | 15.9 | 4 | 69.9 | 152 | 17 | 1.120 | 2.130 |
| 25 | 1 " | 84 | 11.6 | 1.5 | 51 | 108 | 90 | 15.9 | 4 | 79.4 | 127 | 24 | 1.110 | 2.450 |
| 40 | 1.1 / 2 " | 119 | 14.7 | 1.5 | 73 | 127 | 90 | 15.9 | 4 | 98.4 | 197 | 37 | 1.450 | 3.210 |
| 50 | 2 " | 130 | 16.3 | 1.5 | 92 | 152 | 112 | 19.05 | 4 | 120.7 | 210 | 49 | 2.520 | 4.730 |
| 65 | 2.1 / 2 " | 155 | 17.9 | 1.5 | 105 | 178 | 115 | 19.05 | 4 | 139.7 | 214 | 64 | 2.610 | 6.540 |
| 80 | 3 " | 175 | 19.5 | 1.5 | 127 | 190.5 | 179 | 19.05 | 4 | 152.4 | 229 | 80 | 7.840 | 13.420 |
| 100 | 4 " | 210 | 24.3 | 1.5 | 157 | 228.5 | 222 | 19.05 | 8 | 190.5 | 260 | 100 | 8.560 | 14.570 |
All Dimensions are in mm
Operating Range
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Stanvalves and Controls is part of the Standard Group of Companies. We design, manufacture, assemble and test a range of innovative valves, specialising in reliability focused ball valve technology.
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