Trunnion Titanium ball valve Titanium ball valve Ball valve Manual Valve trunnion ball valve Technical Specification Design Standard: API, ASME, EN, ISO, JIS, DIN, BS, GB Connection type: Flange, Wafer, SW, NPT, BW Pressure range: 150LB~1500LB, 1.0MPa~25.0MPa, JIS10K~100K Size range: NPS3/8-32, DN10~DN800 Drive: Lever, Gear, Electric, Pneumatic actuator Design Feature: Resilient seal or Metal to metal seal Full bore or Reduce bore Fire safe design, Anti-static device, Blow-out proof stem, Double block and bleed function Grease injection for seat & stem Cavity pressure self-relief          Optional lockable device Anti-leakage design packing & packing box ISO 5211 mounting pad The surface form a protective film after Hard face treatment for trim. It not only improves anti-corrosion performance, but also can open and close easily because of improved surface hardness.