Duplex Steel Ball Valves

Our offered series of duplex steel ball valves are designed with one, two and three piece. Range of one piece ball valves is available with reduced bore. Two piece ball valves are easy to repair and available with little less bore size.

Design of three piece ball valves is suitable for easy installation and repair. Stem, seat and ball is situated in the centre part. In order to make it clean periodically, it’s simple mechanism help to dismantle the valve device quite easy. Scratches on ball can be polish out with minimum efforts. Replacement of any part is also relatively simple and do not need to remove valve attachment with pipes.

duplex steel valves india
TECHNICAL SPECIFICATION
Range of size 15 NB to 300 NB
Rating of pressure ANSI/BS 150#, 300#, 600#
Type Safe 3, 2 or 1 piece, fire safe/ non fire
End connection flanged/socket weld/ screw weld
Operation wrench/manual/ gear/pneumatic
Port opening regular/full
Seat PTFE/carbon or glass filled teflon/ graphite
Wedge/disc/ball floating/ trunnion mounted
Packing and gasket PTFE/ glass filled teflon/ graphite
MOC refer material chart
Code of design BS – 5331
Testing API – 598
Inspection manufacturer/ client/ 3rd party
  • Easy to install and dismantle
  • Easy to repair
  • Simple mechanism
  • Easy replacement of parts, do not require removal of valve
  • Economic design
  • International standard design
  • Longer service life
  • competent function

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