API 6D Cast Steel Trunnion Mounted Ball Valves Class 150, 300, 400, 600, 900 & 1500LBS Click image to enlarge
Description:

API 6D Cast Steel Trunnion Mounted Ball Valves Class 150, 300, 400, 600, 900 & 1500LBS

More-Details:

Material: 3 PC A105 Forged SS, 2PC A216 WCB, A182-F316 Forged SS,
and A350 LF2 Low-Temp. CS
2” to 36”.
Standard port, Full port
Designed to ASME B16.34, B16.5, B16.10; API 608, 607,
   591, 598; MSS SP-72; API 6D
With emergency seal and injection
With Valve Cavity Pressure relief
With Double Block and Bleed