Trunnion Ball Valve has many advantages,Easy maintenance, easy installation, long service life.It is designed by integrated body, coat-style trunnion fixed support, flange or butt welded structure.
Trunnion mounted ball valves met all the requirements of API 6D as well as the other design codes;Minimum wall thickness comply with ASME B16.34. Valves are usually supplied with lever,gear box,actuator or bare shaft on customer request
ISO5211 platform design is adopted for the convenience of installing the actuator Double block and bleed function Anti-blow-out stem design The pressure balancing hole is provided on the steel ball The body is provided with a device for cleaning the valve cavity Automatic pressure relief function Fireproof and antistatic design Sealant injection system for emergency seal Multiple driving modes facilitate the realization of automatic control Reliable stem seal and low operating torque. Metal hard seal seat can be made according to requirements