API 6D¡¢API
608¡¢ASME B16.34¡¢ANSI£¯AWWA C507¡¢MSS
SP-7
Features:
Split body trunnion mounted ball
Designed in accordance with API 6D for pipeline service
Anti-static and anti-blow-out stem design
New designed seat gives perfect tightness and is available as either self-relieving or double piston
Minimizes friction, resulting in low operating torque
Double block and bleed execution available, which allows for venting and draining of ling fluid from the body cavity.
Full and reduced bore available
Fire safe test in accordance with BS EN 12266-2, API 6FA and API 607
Electric, pneumatic and hydraulic actuators available
Fitted with emergency seals to restore sealing in case of soft seal damange.