1088 Cast Steel Three Piece Design Ball Valve, Class-150 (Screwed)

1088 Cast Steel Three Piece Design Ball Valve, Class-150 (Screwed)

1088 Cast Steel Three Piece Design Ball Valve, Class-150 (Screwed)

Salient Features
  • Design Standard BS EN ISO 17292 (BS 5351).
  • Screwed Female Ends to BSPT / NPT / Socket Weld.
  • Reduced Bore, 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
Product Enquiry

Materials

P.No. Name of Part Material of Construction Specification Qty.
1 Body Cast Steel ASTM A 216 Gr. WCB 1
2 Ball Stainless Steel ASTM A 276 Type 304 / ASTM A 351 Gr. CF8 1
3 Thrust Washer PTFE 35% Carbon Filled BS EN 12086 – 1 1
4 Stem Stainless Steel ASTM A 276 Type 304 1
5 Packing Ring PTFE 35% Carbon Filled BS EN 12086 – 1 2
6 Gland Stainless Steel ASTM A 276 Type 304 1
7 Cup Washer Stainless Steel ASTM A 276 Type 304 2
8 Nut H.T Steel ASTM A 194 Gr. 2H 2
9 Spring Washer Spring Steel / Stainless Steel EN 47 Gr. B / Type 304 1
10 Lever Carbon Steel – – – 1
11 Body Seat Ring PTFE BS EN 12086-1 2
12 Gasket PTFE BS EN 12086-1 2
13 Spring Washer Spring Steel / Stainless Steel EN 47 Gr. B / Type 304 8
14 Studs Alloy Steel ASTM A 193 Gr. B7 4
15 Nuts H.T Steel ASTM A 194 Gr. 2H 8
16 End Connector Cast Steel ASTM A 216 Gr. WCB 2

Material Diagram

Sizes / Dimensions

Size (Inches) Size (mm) A B C ~ D ~
1/2 15 69 1/2″ 38 112
3/4 20 73 3/4″ 40 125
1 25 95 1″ 57 168
1 1/4 32 105 1 1/4″ 65 168
1 1/2 40 115 1 1/2″ 75 177
2 50 128 2″ 75 220