The operation of a butterfly valve is very similar to a ball valve. The ‘butterfly’ is a metal disk positioned in the centre of the pipe, mounted onto a rod that passes through the disk to an actuator on the outside of the valve. However, unlike a ball valve, the disk is always present within the flow, resulting in a slight drop pressure drop even when fully open; this is offset by lower costs and smaller size when used in larger diameter pipes. We offer Butterfly Valves as per international standards as well as per client specifications and requirements. These Butterfly Valves are used generally for quick shut off.

Features

  • One piece body Size:50 mm to 400mm
  • Pressure Class: BS 6755 Part-1
  • Desing: BS5 155 ,Api609,Mss sp 67&iso5752
  • Suitable to: BS 10 Table D,E,F,PN10/16
butterfly valves manufacturers in Gujarat

Coustomer oriented design

  • Easy adaptability
  • Short and reliable delivery time
  • Higher efficiency
  • low maintenance
  • Low stuffing box wear
butterfly valves - Manufacturer in India

UP TO 200MM LEVER OPERATE ABOVE GEAR OPERATE

  • Long Life Valve
  • Tight sealing and Low torque
  • Single spindle degsin
  • Actuator Mounting Pad ISO5211
long - Leser Type Safety Relief Valve Manufacturer
PART NO. QTY DEDCRIPTION MATERIAL
1 1 Body CI., CS., SG.,Iron, Cf8/Cf8m
2 1 Disc CI., CS., SG.,Iron, Cf8/Cf8m Dise
3 1 Seat Nitrile,Epdm, Viton Silicon
4 2 Shaft Aist 304/316/410
5 2 bearing Gm + Steel + Ptre
6 2 O-Ring Nitrile, Epdm,Viton Silicon
7 1 Taper Oin Aisi 304/316
8 1 Plug Steel
9 1 Bush Polyacetal / Ptfe
DN(MM) A B BodyDia D
50 50 43 90 140
65 65 46 105  150
80 80 46  122 160
100 100 52 152 180
125 125 56 184 190
150 150 56 210 200
200 200 60 265 240
250 250 68 315 270
300 300 78 370 310
350 336 78 415 350
400 386 102 470 370

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