Trunnion mounted ball valve is a new generation of high-performance ball valve, suitable for long distance pipelines and general industrial pipelines. Designation takes full consideration to its strength, safety, resistant to harsh environments, so it can apply to a variety of corrosive and non-corrosive media

Design Feature:
  • Side entry
  • Full bore / Reduce bore
  • Double block and bleed
  • Blowout-proof stem
  • Anti-static design
  • Fire safe design
  • Sealant injection at seat and stem
  • Zero leakage
  • Design: API 6D / API608 / B16.34
  • Design: API 6D / API608 / ISO 17292
  • Face to face: API6D / ASME16.10
  • Flange end: ASME B16.5/ ASME B16.47/ EN1092-1/MSS-SP44
  • Butt-welding end: ASME B16.25
  • Test: API598 / API6D
  • Fire safe: API607 / API6FA
  • Size: DN 50 – DN 1400
  • Pressure Class: 150 Lb to 1500 Lb
  • Connection: Double flange / Butt weld
  • Operation: Manual /  Worm Gear / Pneumatic actuator / Electric  actuator
  • Temperature: Soft seat-60°C to +180°C,Metal seat-90°C to +450°C
  • Application: Oil & Gas/ Petroleum refining/ Chemical industry/ Oxygen delivery
  • Body: Carbon steel(WCB,LCB,WC6,WC9,C5,A105,LF2) / Stainless steel(CF8,CF8M,CF3,CF3M,F304,F316,F304L,F316L) / Duplex stainless steel(4A,5A,6A,F51,F53) / Hastelloy alloy(N-12MV,CW-12MW,CW-2M) / Inconel alloy(CY-40,CW-6MC)/ Monel alloy(M35-1) Aluminium bronze alloy(C95400,C95500,C95800,AB2C)
  • Stem:  A105+ENP / F6A / F304 / F316 / F53 / K500
  • Soft seat: PTFE / RPTFE / PPL / PEEK / Nylon / Viton
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