Swing Check Valve-Cast Steel

Alloy Steel
Gas
Non Return Flow

Pressure Rating
#150 Through #2500
(Higher Pressure classes available on request)

Sizes
2″ TO 24″ (DN-50 TO DN-600)
(Bigger sizes available on request)

MFG Standards
API 6D / API594 / BS 1868 / ASME B16.34

Standard Connections
Flanged / Butt-weld

Specifications

Type Check Valves
Body Material Alloy Steel , Carbon Steel , Stainless Steel
Media Gas , Steam , Water
DN/NPS/NB(Metric) Min: 2 inch ( 50 mm )
Max: 24 inch ( 600 mm )
Temperature Min: -29 C ( -20 F )
Max: 816 C ( 1,501 F )
Pressure Min: 1 Bar ( 15 psi )
Max: 431 Bar ( 6,251 psi )
ANSI / ASME Ratings 2500 , 1500 , 900 , 800 , 600 , 300 , 250 , 150
Design Standards API , ASME , BS
Actuation Method Manual , Pneumatic
Applications Non Return Flow , Petrochemical , Process Industry Applications , Tank Farms , Water Treatment
Country India

Key features/benefits

Product line: Standard & Pressure seal (cast steel) valves
  • Seat rings are seal welded with body to eliminate leakage and accidental loosening of the seat ring
  • Sturdy design so as to withstand rough operational conditions of Check Valves
Features
  • Flanges: Standard as per B16.5, and others as per BS, AWWA, EN, DIN Etc
  • Automatically adjusts the slight misalignments caused by pipeline deflections & thermal deformation
  • In high pressure Valves, pressure-seal bonnet design with its innovative features enhance the performance & safety
  • Stainless Steel Valves are featured with integral seat design
Benefits
  • Manufacturing with advanced processes for best results and longevity
  • Extremely easy for maintenance
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