Didtek API6D Trunnion Mounted Ball Valve

Didtek trunnion mounted ball valves are designed in accordance with API6D featuring 2 pc or 3 pc split body side entry or top entry design. 

What are the ball valve sealing materials?

Wide range of sealing material including PTFE, Peek, Devlon, Nylon etc,.

The working temperature of the ball valve

valve can be used in working temperature range -46℃~ 500℃.

This series of valves are optional designed with Double block and bleed or double piston type.

All valves are equipped with sealant injection system for both stem and seats to allow external intervention to prevent seat or stem leakage. The top entry ball valve can be used for in-line maintenance services.