Application:
Trunnion ball valves are suitable for use on various kinds of pipelines of Class 150¡«Class 2500, PN16¡«PN160,JIS10K¡«JIS20K to cut off or turn on the pipeline medium, of which the operation types include worm gear, manual, pneumatic or electric actuators, being in general of flange connection, and butt welding ends connection as well.

Standards and Specification
Design & manufacture£ºAPI 6D¡¢API 608¡¢ASME B16.34¡¢ANSI£¯AWWA C507¡¢MSS SP-72¡¢BS 5351¡¢BS 6364¡¢BFCI 70-2¡¢ISO 5211¡¢NACE MR0175 .
Connection ends£ºASME B16.5¡¢ASME B16.47¡¢API 605¡¢MSS SP-44¡¢ISO 7005-1¡¢JIS B2238¡¢BS 12627¡¢ASME B16.25¡¢ASME B16.11¡¢BS 12760 .
Face to face dimension£ºASME B16.10¡¢ISO 5752¡¢BS 558¡¢BS 12982 
Testing & inspection£ºAPI 598¡¢API 6D¡¢API 607¡¢API 6FA¡¢BS 6755¡¢BS 12569¡¢MSS SP-82
Normal pressure or rating £ºClass 150 ¡« Class 2500¡¢JIS 10K ¡« 20K¡¢PN 10 ¡« PN 160
Normal diameter or bore£ºNPS4¡«NPS36¡¢DN50¡«DN900
Applicable temperature£º-196¡æ¡«540¡æ
Operation type£ºManual,worm gear, pneumatic, electric