Trunnion Mounted Three Piece Ball Valve

About Trunnion Mounted Three Piece Ball Valve

FlowBiz Trunnion Mounted Ball Valves have their advantages over free-floating valves. The trunnion design provides a solution, and the ball does not float due to its connection with the Trunnion. It is advantageous since it will maintain a proper seal on both sides, and there is no added torque to the stem. Trunnion ball valves are suitable for low and high-pressure applications at very reasonable operational costs and offer lower operating prices than free-floating ball valves.

Advantages of the Trunnion Ball Design :

Ease of Operation.

Lower Operating Torque.

Minimised Seat Wear.

Specification And Codes :

Design                                                 :API 6D / ASME B16.34 / BS EN ISO 17292
Pressure And Temperature Rating :ASME B16.34
Testing                                                 :API 6D / API 598 / BS EN 1226-1
Ends                                                     :Face to Face/End to End Dimensions API 6D / ASME B16.10
                                                              :End Flange Dimensions ASME B16.5 / ASME B16.47
                                                              :Butt Weld End Dimensions ASME B16.25 
Fire Safe Test                                      :API 607
Compliance                                         :PED 2014 / 68 / EU
Nace                                                     :ANSI / NACE MRO 175 / ISO 15156 2