Values
• ANSI classes from 150 to 2500 • API pressure ratingsfrom 13.8 MPa to 103.5 MPa from 138 barg to 1035 barg from -196 °C to +538 °C from -321 °F to +1000 °F 1/2” to 60”NPS 15 to NPS 1500 • RF and RTJ flanges as per ASME B16.5, B16.47 and MSS SP-44 • Butt welding ends as per ASME B16.25 • 6B and 6BX flanges as per API 6A • Threaded and socket weld ends • Hub ends as per customer specifications • ASME B16.10 • API 6A • TIV standard for sizes not covered by above specifications • As per customer specifications ISO 5211 • Side entry bolted body • Top entry bolted body • Side entry welded body • Modular bolted body (two balls in one body) • Bare stem • Gear operated • Motor operated (pneumatic, hydraulic, gas over oil or electric actuator)
Material
• Carbon steel and low temperature carbon steel • Stainless, duplex and super-duplex stainless steel • Exotic alloys • Polymeric (PTFE, RPTFE, PEEK, Devlon-V, PCTFE) • Elastomeric (FKM, FFKM, HNBR) • Graphite • Electroless Nickel Plating (ENP) • Weld overlay (316SS, N06625) • HVOF (Tungsten or Chromium Carbide Coating)
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