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Industrial Valves

Forged Valves

Forged Valves

Features
  • Swastik Industries Forged Steel Valves have been designed to meet the requirements of API 602 / BS 5352 / ASME B 16.34
  • Socket weld ends dimensions conforms to ASME B 16.11
  • Screwed ends dimensions conforms to ASME B 1.20.1
  • Outside screw and yoke construction
  • he gland is of two piece self aligning type
  • Back seat arrangement for Gate and Globe Valves.
  • Valves meet the requirements of fugitive emission level Shell Category B as per MESC SPE 77/312
Options
  • For low temperature and cryogenic services (cold box and non cold box) extended bonnet as per
  • BS 6364 available
  • Welded bonnet construction
  • Locking arrangement
  • Welded on flanges
  • Bellow Seal for critical service and hazardous area
Materials

Part Name Material Option
Body ASTM A 105 / 182 F304 / 182 F304L / 182 F316 / 182 F316L / 182 F11 / 182 F22 / 350 LF2
Bonnet ASTM A 105 / 182 F304 / 182 F304L / 182 F316 / 182 F316L / 182 F11 / 182 F22 / 350 LF2
Wedge / Plug@ ASTM A 182 F6a / 182 F304/182 F304L / 182 F316 / 182 F316L / 182 F11 / 182 F22 / 350 LF2
Stem ASTM A 276 T410 / 182 F304 / 182 F304L / 182 F316 / 182 F316L / 182 F11 / 182 F22 / 350 LF2
Seat Rings@ ASTM A 182 F6a / 182 F304 / 182 F304L / 182 F316 / 182 F316L / 182 F11 / 182 F22 / 350 LF2
Back Seat Bushing Integral
Gland ASTM A 276 T410 / 182 F304 / 182 F304L / 182 F316 / 182 F316L / 182 F11 / 182 F22 / 350 LF2
Gland Flange ASTM A 105 / 182 F304 / 182 F304L / 182 F316 / 182 F316L / 182 F11 / 182 F22 / 350 LF2
Stem Nut ASTM A 439 Gr.D2/AL.Bronze
Lock Nut Carbon Steel / SS 304
Gland Packing Graphited Asbestos / Grafoil / PTFE
Bonnet Gasket Spiral Wound SS 304 / 304L / 316 / 316L with Asbestos / Teflon or Grafoil
Gland Eye - Bolt & Nut SS 410/SS 304
Hand Wheel Carbon Steel
Hand Wheel Nut Carbon Steel
Studs / Bolts ASTM A 193 B7 / A 193 B7M / A 193 B8 / A 193 B8M / A 320 L7
Nut ASTM A 194 2H / A 194 2HM / A 194 8 / A 194 8M / A 194 4/7  
Gate Valve - 800 Class

Size DN 6 10 15 20 25 32 40 50
L 85 85 85 92 105 125 125 135
P 6.4 6.4 9.5 12.7 17.5 22.8 22.6 36.5
H(approx) 165 165 165 175 195 265 265 275
ØW 85 85 85 85 150 150 150 150
Wt (approx) kg 2 2 2 3 3 8 8 10
Gate Valve - 1500 Classs

Size DN 6 10 15 20 25 32 40
L 92 92 92 105 125 125 135
P 6.4 6.4 9.5 12.7 15.9 19 27
H(approx) 175 175 175 195 265 275 275
ØW 90 90 90 100 150 150 150
Wt (approx) kg 3 3 3 4 8 10 10