1076A Forged Steel Horizontal Lift Check Valve, Class-800 (Full Bore)

1076A Forged Steel Horizontal Lift Check Valve, Class-800 (Full Bore)

Salient Features
  • Design Standard API 602/BS EN ISO 15761 (BS 5352).
  • Body and Cover are Phosphated, to ensure maximum protection from rust.
  • Bolted Cover.
  • Screwed Female Ends to BSPT / NPT / Socket Welded to ANSI B16.11.
Test Pressure (Hydrostatic) :
  •  Shell : 207 bar (3000 psig)
  •  Working Pressure (Steam) :152 bar (2200 psig)
  • Maximum Working Temperature : 425°C

Materials

P.No.Name of PartMaterial of ConstructionSpecificationQty.
1BodyForged Carbon SteelASTM A 1051
2Body Seat RingStainless SteelASTM A 276 Type 410 / ASTM A182 Gr. F6a1
3DiscStainless SteelASTM A 276 Type 4101
4GasketSpiral Wound (Type 316) Graphite Filled– – –1
5CoverForged Carbon SteelASTM A 1051
6StudAlloy SteelASTM A 193 Gr. B74
7NutAlloy SteelASTM A 194 Gr. 2H4
8Identification PlateAluminium– – –1

Material Diagram

Sizes / Dimensions

Size (Inches)Size (mm)A ±1.5BC ~
1/215801/2″61
3/420863/4″61
125981″76
1 1/4321301 1/4″87
1 1/2401401 1/2″105
2501642″105