Stainless Steel Spring Loaded Safety Valve

Key Features

  • Superior Casting: Investment cast stainless steel provides a smooth finish and exceptional structural integrity.
  • Secure Connections: Features screwed male inlets and female outlets for easy installation.
  • Enclosed Design: The enclosed discharge chamber ensures controlled flow and prevents external leaks.

Technical Specifications

    • Material: Stainless Steel (Investment Cast).
    • Connection Type: Screwed Male Inlet / Female Outlet.
    • Hydraulic Test Pressure: 300 PSIG.
    • Steam Working Pressure: 150 PSIG.
    • Max Working Temp: 225°C.
    • Standard Compliance: ISO 228, ISO 7/1, DIN, BSP, NPT.
Technical Specification
SIZE A B C D H
15MM/1/2″ 1/2″ BSP 45 60 126 186
20MM/3/4″ 3/4″ BSP 45 61 126 186
25MM/1″ 1″ BSP 55 78 153 231
32MM/ 1-1/4″ 1-1/4″ BSP 62 84 188 272
40MM/ 1-1/2″ 1-1/2″ BSP 68 98 237 335
50MM/ 2″ 2″ BSP 80 110 235 345
Technical Specification
S.NO PART’S NAME MATERIAL SPECIFICATION QTY
1 BODY STAINLESS STEEL ASTM A351 GR.CF8/CF8M 1
2 CHAMBER SG IRON/ STAINLESS STEEL ASTM A536-1980/ASTM A351 GR.CF8/CF8M 1
3 LOCKING SCREW & NUT FOR REGULATING RING STAINLESS STEEL AISI 304 1
4 DISC STAINLESS STEEL ASTM A351 GR.CF8/ CF8M 1
5 BALL STAINLESS STEEL AISI 304 1
6 LEVER SG IRON ASTM A536-1980 1
7 STEM STAINLESS STEEL AISI 304/316 1
8 PIN STEEL CARBON STEEL 1
9 CAP STAINLESS STEEL ASTM A351 GR. CF8/ CF8M 1
10 SPRING ADJUSTING SCREW STAINLESS STEEL AISI 304 1
11 CHECK NUT STAINLESS STEEL AISI 304 1
12 UPPER SPRING DISC STAINLESS STEEL AISI 410 1
13 SPRING CARBON STEEL IBR 307 1
14 LOWER SPRING DISC STAINLESS STEEL AISI 410 1
15 REGULATING RING STAINLESS STEEL ASTM A351 GR.CF8 / CF8M 1
NOTE: Due to continuous developments & upgrades, data mentioned above is subject to change without any notice.