TRUNNION MOUNTED Ball (API 6A)
The ball is mounted on a trunnion which supports the pressure load. The seats are spring energized, to allow tightness at low pressure, while at high pressure, the seats are energized by the pressure itself. Body construction is three pieces, bolted joint, made by forging, forged or rolled bar.STANDARD DESIGN
API 6A
BODY JOINT
Split Bolted Body
FACE TO FACE
Face to Face and End to End dimension as per API 6D or ASME B16.10
END CONNECTION
PORT
Full or Reduced Bore
RANGE SIZE
Nominal Ball Bore 1 13/16” to 16 3/4”
RATING CLASS DESIGNATION
API 2,000 to API 20,000
Design
Valve Standard Feature
