Mars Valves

MARS Ball Valves

Mars Ball Valves are industry proven & trusted by engineers, installers & users worldwide. Valves Online are the Official Distributor offering genuine Mars Ball Valves, both manual & actuated in various materials & end connections.

WE'RE OFFICIAL MARS VALVE DISTRIBUTORS. CAN'T FIND IT? WE CAN GET IT. CALL: 01822 855600

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  1. Mars Ball Valve Series 10-10 1 Piece Stainless Steel Ball Valve

    From £10.13
    SKU: BV5106 Availability: Available
    Mars Ball Valve Series 10-10 1 Piece Stainless Steel Ball Valve
    From £10.13
    SKU: BV5106 Availability: Available
    • Reduced bore, one piece Mars Ball Valve
    • CF8M Stainless Steel body
    • Screwed BSP or NPT end connections
    • Sizes: 1/4" to 2"
    • Temperature range: -20 °C to +180 °C
    • Operating pressure: 800 PSI WOG
  2. Mars Heavy Duty Series 20-40 2 Piece Stainless Steel Ball Valve

    From £19.45
    SKU: BV5107 Availability: Available
    Mars Heavy Duty Series 20-40 2 Piece Stainless Steel Ball Valve
    From £19.45
    SKU: BV5107 Availability: Available
    • 2 Piece, Heavy Duty Ball Valve
    • CF8M Stainless Steel
    • Screwed BSP or NPT
    • 1/4" to 2" 
    • Full Bore
    • Temperature: -20°C to +200°C
    • Pressure: 2000 PSI (1/4" to 1") & 1500 PSI (1 1/4" to 2")
  3. Mars Ball Valve Series 22 2 Piece Full Bore Stainless Steel Ball Valve

    From £27.94
    SKU: BV5108 Availability: Available
    Mars Ball Valve Series 22 2 Piece Full Bore Stainless Steel Ball Valve
    From £27.94
    SKU: BV5108 Availability: Available
    • Full Bore, Two Piece Ball Valve
    • Stainless Steel Body
    • Screwed BSP or NPT
    • PTFE Seat 
    • Direct Mount Pad
    • Sizes: 1/4" to 3"
    • Temperature range: -20°C to +180°C
    • Operating pressure: 1000 PSI
    • ATEX approved
  4. Mars Ball Valve Series 22 Full Bore Direct Mount Spring Return Handle

    From £105.32
    SKU: BV5109 Availability: Available
    Mars Ball Valve Series 22 Full Bore Direct Mount Spring Return Handle
    From £105.32
    SKU: BV5109 Availability: Available
    • Stainless Steel Ball Valve
    • PTFE Seat
    • Full Bore, Two Piece, Direct Mount
    • Spring Return Handle
    • Screwed BSP or NPT end connections
    • sizes: 1/4" to 2"
  5. Mars Ball Valve Series 33 3 Way Full Bore Direct Mount

    From £248.89
    SKU: BV5130 Availability: Available
    Mars Ball Valve Series 33 3 Way Full Bore Direct Mount
    From £248.89
    SKU: BV5130 Availability: Available
    • Mars Ball Valve Series 33 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
  6. Mars 3 Way Series 33 PN16 & ANSI 150 Ball Valve

    From £310.36
    SKU: BV5131 Availability: Available
    Mars 3 Way Series 33 PN16 & ANSI 150 Ball Valve
    From £310.36
    SKU: BV5131 Availability: Available
    • Stainless Steel body
    • Reinforced PTFE seat
    • 3 way, L or T Port, full bore, direct mount 
    • Flanged PN16 or ANSI 150 end connection
    • Sizes: 1/4" to 4"
  7. Mars Ball Valve Series 36SN 3 Way Hygienic Direct Mount OD Weld End

    From £207.08
    SKU: BV5137 Availability: Available
    Mars Ball Valve Series 36SN 3 Way Hygienic Direct Mount OD Weld End
    From £207.08
    SKU: BV5137 Availability: Available
    • Stainless Steel body
    • Cavity filled PTFE seat
    • Three Way, L or T Port, ISO mounting top
    • OD Weld End
    • Sizes: 1/2" to 4"
    • Temperature range: -20 °C to 200°C
    • Operating pressure: 800 PSI
  8. Mars Ball Valve Series 36SN 3 Way Hygienic Direct Mount Tri-Clamp

    From £207.08
    SKU: BV5136 Availability: Available
    Mars Ball Valve Series 36SN 3 Way Hygienic Direct Mount Tri-Clamp
    From £207.08
    SKU: BV5136 Availability: Available
    • For sanitary applications and on / off operation
    • Suitable for CIP / SIS in-line cleaning
    • Body material: Stainless Steel
    • End connection: Tri-Clamp
    • Three way, L or T Port
    • Cavity filled PTFE seat and ISO mounting top
    • Sizes: 1/2" to 4"
    • Temperature range: -20 °C to 200°C
    • Operating pressure: 800 PSI
  9. Mars Ball Valve Series 39 3 Way Direct Mount

    From £63.36
    SKU: BV5129 Availability: Available
    Mars Ball Valve Series 39 3 Way Direct Mount
    From £63.36
    SKU: BV5129 Availability: Available
    • Mars Ball Valve Series 39 3 Way Direct Mount
    • For general and industrial chemical applications
    • Body material: Stainless Steel
    • End connection: Screwed BSP or NPT
    • Three way, L or T port, reduced or full bore 
    • PTFE seat and ISO mounting top
    • Sizes: 1/4" to 2"
    • Temperature range: -20 °C to 200°C
    • Operating pressure: 1/4" to 1" 1000 PSI and 1 1/4" to 2" 800 PSI
  10. Mars Ball Valve Series 50 3 Piece Full Bore Carbon Steel

    From £14.82
    SKU: BV5148 Availability: Available
    Mars Ball Valve Series 50 3 Piece Full Bore Carbon Steel
    From £14.82
    SKU: BV5148 Availability: Available
    • Carbon Steel body
    • Three piece, full bore
    • Screwed BSP, Socket Weld, Butt Weld or NPT end connections
    • Sizes: 1/4" to 4"
    • Temperature range: -20 °C to +200°C
    • Operating pressure: 1/4" to 2" 1000 PSI and 2 1/2" to 4" 800 PSI
  11. Mars Series 50 Stainless Steel Steam Isolation Ball Valve

    From £17.50
    SKU: BV5111 Availability: Available
    Mars Series 50 Stainless Steel Steam Isolation Ball Valve
    From £17.50
    SKU: BV5111 Availability: Available
    • Steam Rated Carbon Filled R-PTFE Seats
    • Full Bore, with Lockable Manual Lever
    • Stainless Steel CF8M 316 Body
    • Screwed BSP, Socket Weld, Butt Weld or NPT
    • Three piece, fully maintainable
    • Sizes: 1/4" to 4"
    • Temperature range: -20°C to +200°C
    • Max pressure: 1000 PSI (1/4" to 2") and 800 PSI (2 1/2" to 4")
  12. Mars Ball Valve Series 50SN 3 Piece Hygienic Manual Only OD Weld End

    From £44.68
    SKU: BV5133 Availability: Available
    Mars Ball Valve Series 50SN 3 Piece Hygienic Manual Only OD Weld End
    From £44.68
    SKU: BV5133 Availability: Available
    • Stainless Steel body
    • Three Piece, High Performance, Full Bore
    • Cavity filled PTFE seat
    • OD Weld End
    • Sizes: 1/2" to 4"
    • Temperature range: -20 °C to 180°C
    • Operating pressure: 1/2" to 2" 1000 PSI and 2 1/2" to 4" 800 PSI
  13. Mars Ball Valve Series 50SN 3 Piece Hygienic Manual Only Tri-Clamp

    From £45.64
    SKU: BV5132 Availability: Available
    Mars Ball Valve Series 50SN 3 Piece Hygienic Manual Only Tri-Clamp
    From £45.64
    SKU: BV5132 Availability: Available
    • Suitable for CIP / SIS in-line cleaning
    • Body material: Stainless Steel
    • End connection: Tri-Clamp
    • Cavity filled PTFE seat
    • Sizes: 1/2" to 4"
    • Temperature range: -20 °C to 180°C
    • Operating pressure: 1/2" to 2" 1000 PSI and 2 1/2" to 4" 800 PSI
  14. Mars Ball Valve Series 77 3 Piece Stainless Steel Ball Valve

    From £40.74
    SKU: BV5112 Availability: Available
    Mars Ball Valve Series 77 3 Piece Stainless Steel Ball Valve
    From £40.74
    SKU: BV5112 Availability: Available
    • Stainless Steel Body
    • Screwed BSP, Socket Weld, Butt Weld or NPT
    • Three piece, Full Bore, Direct Mount
    • Reinforced PTFE seat 
    • Direct Mount
    • Sizes: 1/4" to 4"
    • Temperature range: -20°C to 200°C.
    • Operating pressure: 1000 PSI
    • ATEX Approved
  15. Mars Ball Valve Series 77SN 3 Piece Hygienic OD Weld End

    From £63.54
    SKU: BV5135 Availability: Available
    Mars Ball Valve Series 77SN 3 Piece Hygienic OD Weld End
    From £63.54
    SKU: BV5135 Availability: Available
    • Stainless Steel body
    • Cavity filled PTFE seat
    • Three Piece, High Performance, ISO mounting top
    • OD Weld End
    • Sizes: 1/2" to 4"
    • Temperature range: -20 °C to 180°C
    • Operating pressure: 1/2" to 2" 1000 PSI and 2 1/2" to 4" 800 PSI
  16. Mars Ball Valve Series 77SN 3 Piece Hygienic Tri-Clamp

    From £65.74
    SKU: BV5134 Availability: Available
    Mars Ball Valve Series 77SN 3 Piece Hygienic Tri-Clamp
    From £65.74
    SKU: BV5134 Availability: Available
    • For sanitary applications and on / off operation
    • Suitable for CIP / SIS in-line cleaning
    • Body material: Stainless Steel
    • End connection: Tri-Clamp
    • Cavity filled PTFE seat and ISO mounting top
    • Sizes: 1/2" to 4"
    • Temperature range: -20 °C to 180°C
    • Operating pressure: 1/2" to 2" 1000 PSI and 2 1/2" to 4" 800 PSI
  17. Mars Ball Valve Series 83 3 Piece Heavy Duty Manual Only

    From £53.45
    SKU: BV5113 Availability: Available
    Mars Ball Valve Series 83 3 Piece Heavy Duty Manual Only
    From £53.45
    SKU: BV5113 Availability: Available
    • Body material: Stainless Steel
    • End connection: Screwed BSP, Socket Weld, Butt Weld or NPT
    • Heavy duty, three piece
    • Glass filled PTFE seat and graphite seal
    • Sizes: 1/4" to 2 1/2"
    • Temperature range: -20 °C to +200°C
    • Operating pressure: 1/4" to 1" 2000 PSI and 1 1/4" to 2 1/2" 1500 PSI
    • Fire Safe, Anti Static
    • ATEX approved
  18. Mars Ball Valve Series 83 Fire Safe Anti Static Carbon Steel

    From £37.14
    SKU: BV5166 Availability: Available
    Mars Ball Valve Series 83 Fire Safe Anti Static Carbon Steel
    From £37.14
    SKU: BV5166 Availability: Available
    • Carbon Steel body
    • Reinforced RTFE ball seat and Graphite filled body and neck seals
    • Screwed BSP, Socket Weld, Butt Weld or NPT end connections
    • High performance, full or reduced bore, heavy duty, three piece
    • Sizes: 1/4" to 2 1/2"
    • ATEX Approved
    • Fire Safe, Anti Static
  19. Mars Ball Valve Series 83 Fire Safe Anti Static Stainless Steel

    From £53.45
    SKU: BV5165 Availability: Available
    Mars Ball Valve Series 83 Fire Safe Anti Static Stainless Steel
    From £53.45
    SKU: BV5165 Availability: Available
    • Stainless Steel body
    • Reinforced RTFE ball seat
    • Graphite filled body and neck seals
    • Three Piece, Full or Reduced Bore
    • Screwed BSP, Socket Weld, Butt Weld or NPT end connections
    • Sizes: 1/4" to 2 1/2"
    • ATEX Approved
    • Fire Safe, Anti Static
  20. Mars Ball Valve Series 88 Heavy Duty Ball Valve

    From £58.50
    SKU: BV5114 Availability: Available
    Mars Ball Valve Series 88 Heavy Duty Ball Valve
    From £58.50
    SKU: BV5114 Availability: Available
    • Heavy Duty, Three Piece, Direct Mount Ball Valve
    • Stainless Steel Body
    • Screwed BSP, Socket Weld, Butt Weld or NPT
    • Carbon filled reinforced PTFE seat and seal
    • Sizes: 1/4" to 4"
    • Temperature range: -20°C to +200°C
    • Operating pressure: 2000 PSI (1/4" to 1"), 1500 PSI (1 1/4" to 2") and 1000 PSI (2 1/2" to 4")
    • ATEX approved
  21. Mars Ball Valve Series 88 Fire Safe Anti Static Carbon Steel

    From £50.93
    SKU: BV5168 Availability: Available
    Mars Ball Valve Series 88 Fire Safe Anti Static Carbon Steel
    From £50.93
    SKU: BV5168 Availability: Available
    • Carbon Steel body
    • Reinforced RTFE ball seat
    • Graphite filled body and neck seals
    • Three Piece, Full Bore
    • Screwed BSP, Socket Weld, Butt Weld or NPT end connections
    • Sizes: 1/4" to 3"
    • ATEX Approved
    • Fire Safe, Anti Static
  22. Mars Ball Valve Series 88 Fire Safe Anti Static Stainless Steel

    From £64.35
    SKU: BV5167 Availability: Available
    Mars Ball Valve Series 88 Fire Safe Anti Static Stainless Steel
    From £64.35
    SKU: BV5167 Availability: Available
    • Stainless Steel body
    • Reinforced RTFE ball seat and Graphite filled body and neck seals
    • Screwed BSP, Socket Weld, Butt Weld or NPT end connections
    • High performance, full bore heavy duty three piece
    • Sizes: 1/4" to 3"
    • ATEX Approved
    • Fire Safe, Anti Static
  23. Mars Ball Valve Series 90D Flanged PN16 Direct Mount

    From £131.53
    SKU: BV5116 Availability: Available
    Mars Ball Valve Series 90D Flanged PN16 Direct Mount
    From £131.53
    SKU: BV5116 Availability: Available
    • Stainless Steel Body
    • Sizes: 1/2" to 6"
    • Flanged PN16
    • Temperature range: -20 °C to 180°C
    • Full Bore, high performance, direct mount
    • Reinforced PTFE seat, graphite seal and ISO mounting top
    • ATEX approved
  24. Mars Ball Valve Series 90D Flanged PN40 Direct Mount

    From £131.53
    SKU: BV5117 Availability: Available
    Mars Ball Valve Series 90D Flanged PN40 Direct Mount
    From £131.53
    SKU: BV5117 Availability: Available
    • Stainless Steel Body
    • Sizes: 1/2" to 6"
    • Flanged PN40
    • Temperature range: -20 °C to 180°C
    • Full Bore, high performance, direct mount
    • Reinforced PTFE seat, graphite seal and ISO mounting top
    • ATEX approved

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