Mars Valves

Mars Ball Valves

Mars Ball Valves are industry proven - trusted by engineers and installers worldwide for their extremely high life cycle, durability and compact, space saving design. Browse through our comprehensive range of genuine Mars Ball Valves, available to order in Stainless Steel, Carbon Steel and with a range of ball seal, body style and control options.

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  1. Series 90D Electric Actuated PN40 Ball Valve

    From £385.53
    SKU: EA5052 Availability: Available
    Series 90D Electric Actuated PN40 Ball Valve
    From £385.53
    SKU: EA5052 Availability: Available
    • Powerful Electric motor
    • Stainless Steel Body – Full Bore
    • Flanged PN40
    • Power Close / Power Open
    • RPTFE Seats
    • Sizes: ½” – 6”
    • Various Voltages
  2. 90D Pneumatic Actuated PN40 Stainless Steel Ball Valve

    From £245.13
    SKU: PA5052 Availability: Available
    90D Pneumatic Actuated PN40 Stainless Steel Ball Valve
    From £245.13
    SKU: PA5052 Availability: Available
    • Double Acting or Spring Closed/Open
    • High Performance
    • Stainless Steel Body
    • Flanged PN40, Full Bore
    • RPTFE Seats, Graphite Seals
    • Sizes: ½” – 6”
  3. Series 90D Electric Actuated ANSI 150# Ball Valve

    From £360.34
    SKU: EA5051 Availability: Available
    Series 90D Electric Actuated ANSI 150# Ball Valve
    From £360.34
    SKU: EA5051 Availability: Available
    • Powerful Electric actuator
    • Stainless Steel Body – Full Bore
    • Flanged ANSI 150#
    • Power Close / Power Open
    • RPTFE Seats
    • Sizes: ½” – 6”
    • Various Voltages
  4. 90D Pneumatic Actuated ANSI 150 Stainless Steel Ball Valve

    From £219.94
    SKU: PA5051 Availability: Available
    90D Pneumatic Actuated ANSI 150 Stainless Steel Ball Valve
    From £219.94
    SKU: PA5051 Availability: Available
    • Double Acting or Spring Closed/Open
    • High Performance
    • Stainless Steel Body
    • Flanged ANSI 150, Full Bore
    • RPTFE Seats, Graphite Seals
    • Sizes: ½” – 6“
  5. Series 90D Electric Actuated ANSI 300# Ball Valve

    From £392.36
    SKU: EA5053 Availability: Available
    Series 90D Electric Actuated ANSI 300# Ball Valve
    From £392.36
    SKU: EA5053 Availability: Available
    • Powerful Electric motor
    • Stainless Steel Body – Full Bore
    • Flanged ANSI 300#
    • Power Close / Power Open
    • RPTFE Seats
    • Sizes: ½” – 6”
    • Various Voltages
  6. 90D Pneumatic Actuated ANSI 300# Stainless Steel Ball Valve

    From £251.96
    SKU: PA5053 Availability: Available
    90D Pneumatic Actuated ANSI 300# Stainless Steel Ball Valve
    From £251.96
    SKU: PA5053 Availability: Available
    • Double Acting or Spring Closed/Open
    • High Performance
    • Stainless Steel Body
    • Flanged ANSI 300#, Full Bore
    • RPTFE Seats, Graphite Seals
    • Sizes: ½” – 6”
  7. Series 90D Electric Actuated PN16 Ball Valve

    From £385.53
    SKU: EA5050 Availability: Available
    Series 90D Electric Actuated PN16 Ball Valve
    From £385.53
    SKU: EA5050 Availability: Available
    • Powerful Electric motor
    • Stainless Steel Body – Full Bore
    • Flanged PN16
    • Power Close / Power Open
    • RPTFE Seats
    • Sizes: ½” – 6”
    • Various Voltages
  8. 90D Pneumatically Actuated Stainless Steel PN16 Ball Valve

    From £245.13
    SKU: PA5050 Availability: Available
    90D Pneumatically Actuated Stainless Steel PN16 Ball Valve
    From £245.13
    SKU: PA5050 Availability: Available
    • Double Acting or Spring Closed/Open
    • High Performance
    • Stainless Steel Body
    • Flanged PN16, Full Bore
    • RPTFE Seats, Graphite Seals
    • Sizes: ½” – 6”
  9. Mars Series 88 Ball Valve Fire Safe Repair Kit

    From £8.50
    SKU: RK4414 Availability: Available
    Mars Series 88 Ball Valve Fire Safe Repair Kit
    From £8.50
    SKU: RK4414 Availability: Available
    • Mars Series 88 Ball Valve Fire Safe Repair Kit 
    • Replacement ball seals
    • Body seals (where applicable)
    • Stem seals
    • Full Bore
    • Size: 1/4" to 3"
  10. Mars Ball Valve Series 10-10 1 Piece Reduced Bore Female / Female

    From £10.13
    SKU: BV5106 Availability: Available
    Mars Ball Valve Series 10-10 1 Piece Reduced Bore Female / Female
    From £10.13
    SKU: BV5106 Availability: Available
    • Reduced bore, one piece Mars Ball Valve
    • 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
  11. Mars Heavy Duty Ball Valve Series 20-40

    From £19.45
    SKU: BV5107 Availability: Available
    Mars Heavy Duty Ball Valve Series 20-40
    From £19.45
    SKU: BV5107 Availability: Available
    • Body and Ball in Stainless Steel
    • Screwed 1/4" to 2" BSP or NPT
    • Heavy duty, full bore, two piece
    • Temperature range: -20 °C to +200 °C
  12. Mars Ball Valve Series 22 Full Bore Direct Mount

    From £27.94
    SKU: BV5108 Availability: Available
    Mars Ball Valve Series 22 Full Bore Direct Mount
    From £27.94
    SKU: BV5108 Availability: Available
    • Body material: Stainless Steel
    • End connection: Screwed BSP or NPT
    • Full bore, two piece, direct mount
    • PTFE seat and ISO mounting top for actuation
    • Sizes: 1/4" to 3"
    • Temperature range: -20 °C to +180 °C.
    • Operating pressure: 1000 PSI
    • ATEX approved
  13. 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"
  14. 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
  15. 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"
  16. 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
  17. 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
  18. 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
  19. 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
  20. Mars Series 50 High Temperature 3 Piece Ball valve

    From £17.50
    SKU: BV5111 Availability: Available
    Mars Series 50 High Temperature 3 Piece Ball valve
    From £17.50
    SKU: BV5111 Availability: Available
    • Steam Rated Carbon Filled R-PTFE Seats
    • Full Bore, with Lockable Manual Lever
    • Body material: Stainless Steel CF8M 316
    • End connection: Screwed BSP, Socket Weld, Butt Weld or NPT
    • Three piece, fully maintainable
    • 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
  21. 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
  22. 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
  23. Mars Ball Valve Series 77 3 Piece Full Bore Direct Mount

    From £40.74
    SKU: BV5112 Availability: Available
    Mars Ball Valve Series 77 3 Piece Full Bore Direct Mount
    From £40.74
    SKU: BV5112 Availability: Available
    • Body material: Stainless Steel
    • End connection: Screwed BSP, Socket Weld, Butt Weld or NPT
    • Three piece, Full Bore, Direct Mount
    • Reinforced PTFE seat and ISO mounting top
    • Sizes: 1/4" to 4"
    • Temperature range: -20 °C to 200°C.
    • Operating pressure: 1000 PSI
    • ATEX Approved
  24. 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

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