GCV-E series valves are single-seat, straight-through control valves specially designed for high-pressure, high-temperature and other severe working conditions, commonly used in electric power, petrochemical, chemical, paper and other industries.
E-type valve internals are specially designed for high-pressure conditions, including multi-stage pressure-relief sleeve valve cage, PTFE or graphite sealing internals, up to VI sealing. Different designs of valve internals are available for applications such as flashing, cavitation and gas noise reduction. The same series of valves are available in a variety of materials, standard materials include WCC, CF8M, duplex steel and so on. The parts are interchangeable and easy to maintain.
Data:
Size: NPS 1~12 (DN25~DN300)
Pressure Class: ANSI CL900~2500
Temperature: -46 °C ~ 816 °C
Typical Application:
Methanol separation tank level adjustment
Propylene high-pressure steam de-hydrocarbonization heat exchanger high-pressure steam regulation
Boiler feedwater control valve
Main Steam Bypass Regulator
High-pressure nitrogen regulation