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GTD designed for critical requirements has proven its
reliability and efficiency in a wide range of application for
more than 15 years.
Mechanism with an eccentric structure minimizes an
on-off torque at high pressure, providing tight shut-off,
Carbon steel and stainless steel are standard materials for
body and trim with a teflon seat.
Other special materials or particular treatment on trim and
body are available as per the application and service.
Flange Rating ANSI CL. 150 / CL. 300 / CL. 600
PN 10 / 16 / 25 / 40 / 64
Nominal Diameter DN50(2 ) to DN2100(84 )
Temperature Range -40°C (-40 F) to 250 C (480°F)
Working Pressure Full pressure rating
Features - tight shut-off
- low operating torque
- compact design
- excellent control characteristic
- anti blowout shaft design
- facile maintenance
Applications - general & petro chemical
- oil refinery / production
- steel and iron mill
- sugar / paper / gas industry
- shipbuilding
- combined / nuclear power plant
- water / sewage
- other plant engineering
Operating - manual hand lever / worm gear
- pneumatic actuator
- electric actuator
Options - anti-static device
- manual operator locking device
- bonnet / stem extension
- internal teflon / velzona coating
- low temperature design
- material selection for anti-corrosion, high & low temperature
  : inconel, monel, titanium, CF3M, aluminum bronze, etc.