1089 Cast Steel Three Piece Design Ball Valve, Class-150 (Flanged)

1089 Cast Steel Three Piece Design Ball Valve, Class-150 (Flanged)

Salient Features
  • Design Standard BS EN ISO 17292 (BS 5351).
  • Flanged Ends to ANSI B16.5 Class-150 (Drilled).
  • Three Piece Design.
  • Superb in Quality and Performance.
Test Pressure (Hydrostatic) :
  • Shell : 31 kg/cm²g (440psig)
  • Seat : 21kg/cm²g (300 psig)
  • Seat (Steam) : 10.55 kg/cm²g (150 psig)
  • Maximum Working Temperature : 220°C

Materials

P.No.Name of PartMaterial of ConstructionSpecificationQty.
1BodyCast SteelASTM A 216 Gr. WCB1
2BallStainless SteelASTM A 276 Type 304 / ASTM A 351 Gr. CF81
3Thrust WasherPTFE 35% Carbon FilledBS EN 12086-11
4StemStainless SteelASTM A 276 Type 3041
5Packing RingPTFE 35% Carbon FilledBS EN 12086-12
6GlandStainless SteelASTM A 276 Type 3041
7Cup WasherStainless SteelASTM A 276 Type 3042
8NutH.T SteelASTM A 194 Gr. 2H2
9Spring WasherSpring Steel / Stainless SteelEN 47 Gr. B / Type 3041
10LeverCarbon Steel– – –1
11Body Seat RingPTFEBS EN 12086-12
12GasketPTFEBS EN 12086-12
13Spring WasherSpring Steel / Stainless SteelEN 47 Gr. B / Type 3048
14StudsAlloy SteelASTM A 193 Gr. B74
15NutsH.T SteelASTM A 194 Gr. 2H8
16End ConnectorCast SteelASTM A 216 Gr. WCB2

Material Diagram

Sizes / Dimensions

Size (Inches)Size (mm)A ±1.5ØBC ~D ~
1/2151081538150
3/4201172040150
1251272557160
1 1/4321403265160
1 1/2401654075202
2501785075202
2 1/2*6519163.5125250
3*8020376137335
4*100229100158335

*Full Bore