Knife Gate Valves

     
  • Excellent Shutoff
  • High Cv
  • Unobstructed Flow path
  • Unexposed Seats and Ball
  • Interchangeability of Parts
  • Simple to Maintain
  • Easy to Actuate
  • Blow out proof stem
  • Live loaded packing
  • Unexposed Bolting
  • High Surface Finish
  • Standard Valves capable of handling upto 20 microns vacuum due to superior finish of ball, stem and packing area.
  • Widest choice of soft seats in the industry - for use from -200 deg C to 280 deg C, ie., Cryogenic to High Temperature service.
     
  • Three piece design in 8 to 50mm
  • Screwed, Butt weld and Socket weld ends
  • Regular and Full Bore options
  • Materials : Carbon steel, Stainless steel, Alloysteel
  • Seat: Virgin PTFE, Glass Filled PTFE, Carbon Filled PTFE, PEEK etc.,
     
  • Lever with locking device
  • ISO Mounting pad - 47 series valves
  • 3-way T and L Port
  • Flush Bottom tank design
  • Antistatic design
  • Firesafe option as per API 607 4th edition and BS-6755 Part -1,2
  • Chlorine service valves as per Chlorine Institute Pamphlet No.6
  • Valves for Steam service
  • Cavity-filler seats for minimum settlement service requirements
  • Valves for Oxygen and Ammonia
  • V-Port seat for throttling / control applications
  • Ultra clean valves for Semi conductor
     
  • General purpose services in Chemical, Petrochemical, Power, Paper & Pulp and other industries
  • Oil & Gas - Fire Safe
  • Food grade services
  • Clean valves for Pharmaceutical industry.
Knife Gate Valves