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Screw & Ball Valve

Model# UTBV3SE / UTBV1SE

Valves Inspection & Testing

Test Class 150#
Body (Hyd.) 31kg/cm2
Seat (Hyd.) 23kg/cm2
Seat (Air) 7kg/cm2

Design Features

  • 3 Piece & 1 Piece Body Construction
  • Investment Casting Components
  • Bore Type: Full Bore
  • Blow Out Proof Stem
  • Socket Weld / Screw End (BSP-F & NPT-F)
  • Actuator Mounting Pad (On Request)
  • Low Torque / Floating Ball
  • Mirror Finish Solid Ball
  • 100% Interchange / ability
  • -20°C to 180°C Temperature Range
  • 1000 PSI Suitable for Standard Application
  • Operation: Manual(Lever / Gear) Actuater (Panumatic / Electric)

Standard Material of Construction

Body : WCB, CF8, CF8M, CF3, CF3M Pipe End : WCB, CF8, CF8M, CF3, CF3M Gland : ASNI410, 304, 316, 316L, MONEL, ALLOY20, HAST-B, C Ball : ASNI410, 304, 316, 316L, MONEL, ALLOY20, HAST-B, C Stem : ASNI410, 304, 316, 316L, MONEL, ALLOY20, HAST-B, C Seat : PTFE, GFT, CFT Stem Seal : PTFE, GFT, CFT Gland Packing : PTFE, GFT, CFT Body Seal : PTFE, GFT, CFT Gland Nut : Carbon Steel Body Stud / Nut : B7/2H, B8/B8M

Conformity To Standard & Codes

→ Design & Manufacturing : BS 5351 / ASME B16.34 → Testing & Inspection : API 598 → Face to Face: Manufacturing Standards → Leakage Class : Class Vl (Zero Leakage) → Socket Weld Standard : ASME B16.11 → Screw End Standard : ASME B1.20.1

1 Piece Screw End (150# Class)

All Dimensions are in mm Unless Specified (150#)
Size(mm) F/F Bore ∅D (BSP/NPT)
6 60 6.5 ¼"
10 60 9.5 ⅜"
15 65 12.5 ½"
20 75 19 ¾"
25 85 25 1"
32 95 32 1¼"
40 105 35 1½"
50 125 45 2"
65 140.5 62 2½"
80 158.5 74 3"
100 178.5 98 4"

3 Piece Screw End (150# Class)

All Dimensions are in mm Unless Specified (150#)
Size(mm) F/F Bore ∅D (BSP/NPT)
15 64 12.5 ½"
20 70 19 ¾"
25 88 25 1"
32 105 32 1¼"
40 114 38 1½"
50 130 50 2"
65 170 62 2½"
80 200 74 3"
100 210 98 4"

Applications

Oil Refineries
Chemical & Solvent Industries
Petro Chemical Industries
Process Industries
Food & Pharmaceuticals Industries
Compressed Air Line
Gas Industries
Water Line Process

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