Lined Products

Unique Lining Process Lined Drop Pipe Lined Dip Pipe Lined Sampling Valve Lined Flush Bottom Valve Lined Plug Valve Lined Jacketed Ball Valve Lined Diaphragm Valve Lined Butterfly Valve Lined Swing Check Valve Lined Ball Valve Lined Instrument Tee Lined Hose Pipe Sight Flow Indicator PTFE Bellow Lined Lateral Tee Equal Lined Solid Spacer Lined Reducing Flange Lined Blind Flange Concentric / Eccentric Reducer Lined Y-Type Strainer Lined Equal Cross Lined Equal / Unequal Tee Lined Elbow 45° / 90° Lined Pipe Spool

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Design, Standard and Features

  • Interior valve bodies as well as the stem and ball are individually lined with PFA or PVDF/FEP
  • Ball is fully encapsulated in PFA/FEP. Ceramic Balls are also available which are interchangeable
  • Anti-blow out stem assembly for preventing stem blow out even when top gear is disassembled
  • Short pattern face to face dimension in accordance with ANSI B16.10 and ANSI B 16.5, 150 lbs.(flange dimension) - facilitating replacement of fully lined or sleeved plug valves with Transflow Process Systems Pvt Ltd lined ball valves without altering existing pipework
  • Valves supplied with anti-static devices for protection against potentially dangerous electrostatic discharge
  • Free floating Ball Valve Principle ensures the ball seals against the downstream seat ring giving a positive sealing force even when line pressure is low
  • All inherent design features of a conventional ball valve such as low torque, quarter-turn operation, bubble tight shut off and a minimum pressure drop
  • Valves have been satisfactorily tested for Helium Leak test to meet with ASME Sec V Article 10; witnessed by Independent Inspection Agency(TUV)

Construction Material

  • Valve bodies available in Ductile iron material - ASTM A395 (60-40-18) & in CAST carbon steel ASTM A216WCB
  • Valve bodies can be supplied in all grades of stainless steel material as per request

Refer Technical Datasheet for material specifications of individual components

Low torque for easier operation

  • Requires significantly lower torque for operation than equivalent plug valves
  • Easy manual operation and considerably low actual figures