Mars Series 55TB (Tank Bottom) Ball Valve

Mars Series 55TB (Tank Bottom) Ball Valve

The Mars Ball Valve TB Series (Tank Bottom) are made of 316SS construction and feature the The Mars Ball Valve Series 55 Valve body. The 3-piece design allows for easy maintenance and assembly. The weld-in-place tank pad is designed to bolt directly to the valves center body. It can be fitted with threaded, socket weld, butt weld or flanged mating end.


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Product Description

Tank Bottom Manual Ball Valve Features:

  • Sizes 2″, 3″, and 4″
  • 316SS Body
  • ISO 5211 Mounting Pad
  • 800 psi WOG
  • Full Port
  • 3-piece swing-out design, easy in-line maintenance
  • Cavity filler seats on request
  • End connections available in Threaded, Socket Weld, Butt Weld, and flanged ends ANSI 150#, PN 10/40

Body Constuction: Three piece full bore body
Body: CF8M (DIN 1.4408) stainless steel
Temperature: -60°F (-51°C) to 300°F (149°C).
Pressure: 2″ – 4″ 800 psi (55 bar)
Ball & Stem 316 stainless steel.

The above specification is for the valve body, the specification of the reinforced PTFE seats will vary. Maximum pressure will decrease as the temperature increases up to a maximum temperature of 420°F (215°C).