Mars Series 33 Ball Valve

Mars Series 33 Ball Valve

The Mars Ball Valve Series 33 is a Three Piece Full Bore 3 Way L or T Port designed, side entry Direct Mount Ball Valve, with outside body bolt, CF8M/316 Body, Screwed BSP Female thread connection, Butt or Socket Weld Ends. This Direct Mount valve is suitable for direct actuation offering superior performance and reliability and safe operation for both general and industrial chemical applications. Pressure rating 1000 PSI, 5 Seat design Reinforced PTFE seat and ISO mounting top for actuation.

Available in either L port (Diverter Valve) or T port (Mixer Valve) . Can be operated by means of lockable steel lever with PVC sleeve.


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Product Description

  • Mars Ball Valve Series 33 Ball Valve 3 Way Full Bore Direct Mount
  • For general and industrial chemical applications
  • Body material: Stainless Steel
  • End connection: Screwed BSP, Socket Weld, Butt Weld or NPT
  • Three way, L or T port, full bore
  • Reinforced PTFE seat and ISO mounting top for actuation
  • Sizes: 1/4″ to 4″
  • Temperature range: -20 °C to 200°C.
  • Operating pressure: 1/4″ to 1″ 1000 PSI, 1 1/4″ to 2″ 800 PSI and 2 1/2″ to 4″ 600 PSI
  • Insulated grip, lockable lever handle.
  • Features live-loaded chevron PTFE gland packing.

Body Constuction: five entry construction
Body: CF8M (DIN 1.4408) stainless steel or WCB (DIN 1.0619) carbon steel.
Ball Configuration L-Port, T-Port, X-Port, I-Port, TT Double T Port, LL Double L Port
Pressure: 1/4″ – 1″ 1000 psi (69 bar) 1 1/4″ – 2″ 800 psi (55 bar) 21/2″ – 4″ 600 psi (41 bar)
Ball & Stem 316 stainless steel.

The above specification is for the valve body, the specification of the reinforced PTFE seats will vary.