Our Products

Range & Features

  • Standard ball valves-Reduced bore : Single piece, Three piece
    Full bore : Single piece, Two piece, Three piece
  • LOTO features ball valves - Full bore : Three piece
  • Metal seated ball valves - Full bore : Two piece
  • Trunnion mounted ball valves - Reduced and Full bore : Two piece

Ball Valve Range and Features – Soft seated / Metal seated

Type End Connection Port Seat Asme Class 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" 4" 6" 8"
Single Piece Flanged Full/Reduced Soft 150/300
Screwed Full Soft 150/300
Two Piece Flanged Full Soft 150/300
Flanged Full Metal 150/300
Three Piece Flanged Full Soft 150/300
Screwed/Socket Weld Full/Reduced Soft 150/300/600/800

Design, Manufacturing and Testing Standards – Technology at a Glance

Kansei Ball valves are designed and manufactured as per ASME/ANSI B16.34, API 6D, BS 5351
& ISO 17292. These standards cover Pressure-Temperature ratings, Minimum shell thickness and bore diameter for each size/class. Cumulative features of all models are as per below.

  • Testing standard as per API 598 or ISO 5208 or BS 6755 Part I or BS EN 12266-I. Another applicable standard on request.
  • Fire safe & Anti-static design, Cantilever seat as per customer requirement.
  • Vented ball to prevent possible damage to seat and Spring energized stem assembly to compensate wear & temperature changes.
  • Blow-out proof shouldered stem, Anti-static device, Secondary metal Fire-safe seat if required.
  • Precise machined and mirror-smooth finished balls to increase the performance of valve.
  • Low operating torque, Leak tight stem sealing.
  • Appropriate tightening of valve body and adaptor to maintain torque with extreme piping loads.
  • Actuator mounting pad as per ISO 5211 in Metric / UNC.
  • Lock out – Tag out locking device arrangement as per customer requirement.
  • Seat material PTFE / Carbon R’PTFE / CFT / GFT as per customer requirement.
  • Certificate EN 10204 Type 3.1 as standard & Manufacturing under Quality system ISO 9001: 2015.
  • Casting inspection as per MSS-SP-55 as standard. Another applicable standard on request.
  • Trims available with combination of various Casting material like WCB/ CF8/ CF8M/ CF3M/ GR. 4A-5A/ NAB etc. and Seat Material like PTFE / RTFE / GFT / CFT / DEVLON / PEEK etc
  • 100% factory tested (Hydro, Pneumatic) and Inspected valves as per standard.
  • Lever / Extended Stem / Gear / Pneumatic / Electric Operation as per customer requirement.

Valve Operations :