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KTM Series E01 Trunnion Mounted Ball Valves
KTM Series E01 Trunnion Mounted Ball Valves-FAMILY
KTM Series E01 two and three-piece, bi-directional, cast body block and bleed valves deliver positive shutoff and features a blow-out proof stem, fugitive emission control and firesafe construction.
KTM Series E01 Trunnion Mounted Ball Valves


Size range
Full Bore DN 50 to DN 600 (NPS 2 to NPS 24), Reduced Bore DN 80 to DN 500 (NPS 3 to NPS 20)
Pressure rating
ASME Class 150, 300, 600, 900 and 1500
Face to face
ASME B16.10 Long Pattern
ASME B16.5 Raised Face Standard, RTJ Available
`-29 °C to 150 °C (-20 °F to 303 °F) Standard, -196 °C to 500 °C (-320 °F to 932 °F) Optional configurations


  • Design optimized for higher cycle downstream process applications
  • Adjustable stem packing gland eliminates need to disassemble valve or operator for fugitive emissions maintenance (specified by API 608)
  • Anti-Static device optional
  • ISO 5211 topworks for easy actuation
  • Double Block and Bleed with self-relieving center cavity and bidirectional seating
  • ASME B16.34 compliant design
  • PED compliant
  • ASME B16.10 long pattern Face to face, ASME B16.5 Flanges
  • Fire Tested API 607/ISO 10497 available with secondary metal seating
  • Fugitive Emission ISO 15848-1 Class BH C03 certified stem packing as standard
  • Blow out proof stem with position indicator
  • Metal backed RPTFE bearing applied in soft seated for lower operating torque