Stainless Steel Pressure Reducing Valve (PRV)

Key Features

  • Inbuilt Strainer: Eliminates the need for a separate strainer, saving space and reducing installation costs.
  • Piston Operated: Offers superior reliability and a longer service life compared to standard diaphragm valves.
  • Rugged & Compact: Built with a heavy-duty body designed for easy installation in tight spaces.
  • Precision Casting: Manufactured using precision investment casting for maximum durability.
  • Versatile Threading: Compatible with multiple global standards (BSP, BSPT, NPT, DIN, ISO).

Technical Specifications

    • Size Range: ½” to 2” (DN15 – DN50)
    • Medium: Water.
    • Max Input Pressure: 25 Bar .
    • Min Outlet Pressure: 3 Bar (at max inlet pressure) .
    • Hydraulic Test Pressure: 1.6 MPa
    • Thread Standards: BS 21, BSP/BSPT/NPT, DIN 259/2999, ISO 228 & ISO 7/1
Technical Specification
SIZE L W H øD øD1 T
mm inch mm inch mm inch mm inch mm inch mm inch
DN15/1/2″ 108 4.25 125 4.92 61 2.40 90 3.62 14 0.55 8 0.31
DN20/3/4″ 118 4.65 125 4.92 64 2.52 100 3.93 19 0.74 8.9 0.35
DN25/1″ 127 5.00 155 6.10 71 2.79 110 4.33 24.5 0.96 9.6 0.31
DN32/1-1/4″ 140 5.51 155 6.10 86 3.38 115 4.52 31.5 1.24 11.2 0.44
DN40/1-1/2″ 165 6.49 195 7.67 94 3.70 125 4.92 37 1.45 12.7 0.50
DN50/2″ 178 7.00 195 7.67 104 4.09 150 5.90 49 1.93 14.3 0.56
DN65/2-1/2″ 190 7.48 250 9.84 153 6.02 180 7.08 62 2.44 15.9 0.62
DN80/3″ 203 7.99 250 9.84 162 6.37 190 7.48 74 2.91 17.5 0.68
DN100/4″ 229 9.01 290 11.41 180 7.08 230 9.05 98 3.85 22.3 0.87
Technical Specification
S.NO PART’S NAME MATERIAL SPECIFICATION QTY
1 BODY STAINLESS STEEL/ CARBON STEEL ASTM A351 GR.CF8/CF8M/ ASTM A216 GR. WCB 1
2 BALL STAINLESS STEEL ASTM A351 GR.CF8/CF8M/ ASTM A276 GR. 304/316 1
3 BALL SEAT PTFE BS 6564 2
4 FLANGE STAINLESS STEEL/ CARBON STEEL ASTM A351 GR.CF8/CF8M/ ASTM A216 GR. WCB 2
5 FLANGE SEAL PTFE BS 6564 2
6 STEM/SPINDLE STAINLESS STEEL ASTM A276 GR. 304/316 1
7 THRUST WASHER/ PACKING PTFE BS 6564 2
8 GLAND NUT STAINLESS STEEL AISI 202/304/316 1
9 HANDLE STAINLESS STEEL/ CARBON STEEL AISI 202/304/316 1
10 SLEEVE PVC BS 6576 1
11 HANDLE LOCK NUT STAINLESS STEEL AISI 304/316 1
NOTE: Due to continuous developments & upgrades, data mentioned above is subject to change without any notice.