Valves

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Piston valve is used to control the flow of fluid through pipes. Opening & closing of piston valves works on linear & rotary motion of piston within the body. Piston valves are seatless & glandless in design therefore they have some advantage over gate valves & globe valves. In piston valve seal rings are most important component for tight shut off. Piston vales are design with Class VI leak standard

PISTON VALVES-SLPV35

  • Unique sealing arrangement for extended life of valve
  • Heat Resistance Hand Wheel, ease of Operation
  • Wear & Erosion resistance for most of the fluids
  • Class VI leakage valve Standard
  • Use of Belleville washer to compensate thermal expansion
SIZE(NB) PMA TMA END CONNECTION
15, 20, 25, 32, 40 20
31.6
76.4
13.8
34.7 		-29 to 38°C
425°C
-29 to 38°C
425°C 		ASA 150

ASA 300

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s3100v

s3100v

PISTON VALVES-SLPV25

  • Unique sealing arrangement for extended life of valve
  • Wear & Erosion resistance for most of the fluids
  • Class VI leakage valve Standard
  • Use of Belleville washer to compensate thermal expansion
SIZE(NB) PMA TMA END CONNECTION
15, 20, 25, 40, 50, 65, 80, 100, 125, 150, 200 19.6 bar (g)
5.5 bar (g)
51.1 bar (g)
28.8 bar (g) 		-29 to 38°C
425°C
-29 to 38°C
425°C 		ASA 150

ASA 300

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CONTROL VALVE


s3100v

CONTROL VALVE (PRV/TCV)

  • Rangebility 1.40
  • Non Threaded Seat - Maintanance Friendly Avoiding Wear & Tear
  • Reversible Type Seat - Can be used Both Sides Ensuring Higher Life
  • Stuffing Box SS - Ensures Zero Leakage
  • Floating Ring Ensures Perfect Alignment of Plug & Seat

DISC CHECK VALVE


s3100v

DISC CHECK VALVE - SLDCV 77

  • MOC - SS316
  • Compact Design
  • LIght Weight
  • Disc Check Valve must be Fitted Between Flanges as per Flow Direction Indicated on Body
SIZE(NB) PMA TMA END CONNECTION
15, 20, 25, 40, 50, 80, 100 49.6 bar (g)
38°C 		425°C at
29.1 (g) 		Between two flanges
ASA 150 or ASA 300

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