Stainless Steel Vertical Check Valve Screwed End

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 øD
mm inch mm inch
15MM/1/2″ 15 0.59 60 2.36
20MM/3/4″ 19 0.74 62 2.44
25MM/1″ 25 0.98 76 2.99
32MM/1-1/4″ 31 1.22 85 3.34
40MM/1-1/2″ 38 1.49 100 3.93
50MM/2″ 48 1.88 108 4.25
Technical Specification
S.NO PART’S NAME MATERIAL SPECIFICATION QTY
1 BODY/NUT STAINLESS STEEL ASTM A351 GR.CF8 / CF8M 1
2 NUT GASKET/SEAL PTFE BS 6564 1
3 SEAT STAINLESS STEEL ASTM A351 GR.CF8 / CF8M 1
4 DISC STAINLESS STEEL AISI 304/316 1
5 SPRING STAINLESS STEEL AISI 304/316 1
6 BODY STAINLESS STEEL ASTM A351 GR.CF8 / CF8M 1
NOTE: Due to continuous developments & upgrades, data mentioned above is subject to change without any notice.