Mack Valves

  • 6E Series Type 4 – Cryogenic/Check valves

    6E Series Type 4 – Check Valves

    Material: Bronze, Stainless steel
    Media: Cryogenic, Steam, Water, Air & Gases
    Size Range: 15mm to 50mm
    Ends: BSPT, NPT, Socket Weld, ANSI 150/300
    Working Temperature: -196°C to +120°C
    Max Working Pressure: 5,000 Kpa
    Standards: Degreased, packed and labelled for Oxygen Service (ASTM G93)
    Design in acc. EN12516 part 1&2, AS1210, EN1626
    Ends: ISO 7-1, ASME B1.20.1, ASME B 16.11, ASME B16.25
    Tested to ISO 5208, API 598, PED (97/23/EC)
    Features/Benefits: QR Code digital asset tracking accessed via mobile device
    6E Series valve body can be configured to Cryogenic Globe, Check, Screw Down Non-Return, Gas Globe, Ball Float & Strainer
    Minimum level of spares to stock
  • 330, 334 Series Cryo Brz & SS Wafer Check Valve

    Material: Bronze, Brass, AB Brass, Manganese Bronze
    Applications: Liquid, Gas, and Oxygen Services
    Working Temperature: -196°C to +190°C
    Max Working Pressure (Bronze): 150# – 1.55 Mpa (225 psi), Non-Shock Cold
    300# – 3.45 Mpa (500 psi), Non-Shock Cold
    Max Working Pressure (Stainless Steel): 150# – 1.90 Mpa (276 psi), Non-Shock Cold
    300# – 4.96 Mpa (720 psi), Non-Shock Cold
    Standards: Degreased, Packed and labelled for Oxygen Services (ASTM G93)
    Design accordance with EN12516 part 2 & 4, AS1210, EN1626, ASME B16.24
    End Connection: ISO 7-1, ASME B1.20.1
    Tested to ISO 5208, API 598
    CE Pressure Equipment Directive (97/23/EC)

  • 103, 109 Series Cryo Brz & SS 3 Way Diverting Valve

    03 Series (Bronze), 109 Series (Stainless Steel), PN50

    BSPT, NPT Ends

    Material: Bronze, Brass, Manganese Bronze
    Applications: Liquid, Gas, and Oxygen Services
    Working Temperature: -196°C to +190°C
    Max Working Pressure: 5.0 Mpa (725 psi), Non-Shock Cold
    Standards: Design accordance with EN12516 part 1& 2 & 4, ASME B16.34, ASME B16.24
    End Connection: ISO 7-1, ASME B1.20.1
    Tested to ISO 5208, API 598
    CE, Pressure Equipment Directive (97/23/EC)
  • 104 Series Cryogenic Bronze 4 Way Diverting Valve

    104 Series, PN25

    BSPT, NPT Ends

    Material: Bronze
    Applications: Liquid, Gas, and Oxygen Services
    Working Temperature: -196°C to +190°C
    Max Working Pressure: 2.5 Mpa (362.5 psi), Non-Shock Cold
    Standards: Degreased, Packed for Oxygen Services
    Designed in accordance with EN12516 part 2 & 4, AS1210, EN 1626, AS1271, ASME 16.24
    End Connection: ISO 7-1, ASME B1.20.1
    Tested to ISO 5208, API 598
    CE, Pressure Equipment Directive (97/23/EC)

  • 6E Series Type 1 – Cryogenic/Interoperable Globe Valves

    Material: Bronze, Stainless steel
    Media: Cryogenic, Steam, Water, Air & Gases
    Size Range: 15mm to 50mm
    Ends: BSPT, NPT, Socket Weld, ANSI 150/300
    Working Temperature: -196°C to +120°C
    Max Working Pressure: 5,000 Kpa
    Standards: Degreased, packed and labelled for Oxygen Service (ASTM G93)
    Design in acc. EN12516 part 1&2, AS1210, EN1626
    Ends: ISO 7-1, ASME B1.20.1, ASME B 16.11, ASME B16.25
    Tested to ISO 5208, API 598, PED (97/23/EC)
    Features/Benefits: QR Code digital asset tracking accessed via mobile device
    Tamper proof handles
    6E Series valve body can be configured to Cryogenic Globe, Check, Screw Down Non-Return, Gas Globe, Ball Float & Strainer
    Minimum level of spares to stock

  • 773, 779 Series Cryo Brz & SS Pressure Reducing Valve

    773 Series (Bronze) & 779 Series (Stainless Steel), PN25

    BSPT, NPT Ends

    Material: Bronze, Brass, AB Brass, Manganese Bronze
    Applications: Liquid, Gas, and Oxygen Services
    Working Temperature: -196°C to +190°C
    Max Working Pressure: 2.5 Mpa (362 psi), Non-Shock Cold
    Standards: Degreased, Packed and labelled for Oxygen Services (ASTM G93)
    Designed in accordance with EN12516 part 1, 2 & 4, AS1210, AS1271, ASME 16.24, ASME B16.34
    End Connection: ISO 7-1, ASME B1.20.1
    Tested to API 598
    CE, Pressure Equipment Directive (97/23/EC)

  • 7E Series – Safety/Relief Valves

    7E Series – Safety/Relief Valves

    Material: Bronze, Stainless steel
    Media: Cryogenic, Steam, Water, Air & Gases
    Size Range: 15mm to 150mm
    Ends: BSPT, NPT, Variety of Flanges
    Working Temperature: -196°C to + 120°C
    Max Working Pressure: 15 – 9,000kpa
    Standards: Degreased, packed and labelled for Oxygen Service (ASTM G93)
    Design in acc. AS1271
    Tested to API 527
    Features/Benefits: All springs are Stainless steel
    Hard or Soft Seats available
    Bolted cover for 50mm and above only

  • 1203 Series Cryo Bolted Bonnet Brz Body, Brass Trim SDNR Valve

    1203 Series, PN50

    BSPT, NPT, Toe Nipple Ends

    Material: Bronze, Brass
    Applications: Liquid, Gas, LNG & Oxygen Services
    Working Temperature: -196°C to +190°C
    Max Working Pressure: 5.0 Mpa (725 psi), Non-Shock Cold
    Standards: Degreased, Packed and labelled for Oxygen Services (ASTM G93)
    Design accordance with EN12516 part 2 & 4, AS1210, EN1626, ASME B16.24
    End Connection: ISO 7-1, ASME B1.20.1
    Tested to ISO 5208, API 598
    CE, Pressure Equipment Directive (97/23/EC)
  • 1206, 1209 Series Cryo Bolted Bonnet SS Body SDNR Valve

    1206 Series (Brass Trim), 1209 Series (Stainless Steel Trim), PN50

    BSPT, NPT, Socket Weld, Butt Weld Ends

    Material: Brass
    Applications: Liquid, Gas, LNG & Oxygen Services
    Working Temperature: -196°C to +190°C
    Max Working Pressure: 5.0 Mpa (725 psi), Non-Shock Cold
    Standards: Degreased, Packed and labelled for Oxygen Services (ASTM G93)
    Design accordance with EN12516 part 1& 2, AS1210, EN1626, ASME B16.34
    End Connection: ISO 7-1, ASME B1.20.1, ASME B 16.11, ASME B16.25
    Tested to ISO 5208, API 598
    CE, Pressure Equipment Directive (97/23/EC)

  • Y Type Strainers

    Series: 6708, 6748, 6788

    Sizes: 1/2” (DN15) – 2” (DN50)
    Body: Gun Metal, Stainless steel, Cast Steel
    Ends: BSPT

  • LC SERIES – Short Stem Liquid Cylinder Valve

    Material: Brass
    Applications: Control filling and withdrawal of media from liquid cylinder vessels
    Media: Cryogenic, Steam, Water, Air & Gases
    Size Ranges: 8mm to 15mm
    Ends: NPT, BSPT/Stub Ends
    Working Temperatures: -196°C to +75°C
    Max Working Pressure: 4200kPa
    Standards: Degreased, packed and labelled for Oxygen Service in accordance with ASTM G93
    Approved for TPED, ADR/RID in accordance with EN1626
    Tested to EN12266-1
    Type Tested to EN1626
    Features/Benefits: Spring loaded to take account of any wear

  • 9138, 9198 Series Ball Float Valves, Ball Float Valves

    9138 (Gun Metal), 9198 (Stainless Steel)

    BSPT Ends

    Material: Gun Metal, Stainless Steel
    Working Temperature: 93°C, 200°F
    Max Working Pressure: 1720 kPa, (250psi)
  • 9130, 9132 Series Ball Float Valves Flanged, Ball Float Valves

    9130 (gunmetal BSTE), 9131A (gunmetal ANSI 150), 9132 (gunmetal BSTH), 9171A (cast steel ANSI 150)

    B.S.T. E & H, ANSI 150

    Material: Gun Metal, Cast Steel
    Working Temperature: 93°C, 200°F
    Max Working Pressure: 1400 – 1720 kPa (203 – 250 psi) pending size

  • 7838, 7898 Series Reducing Valve

    7838 (Gun Metal), 7898 (Stainless Steel)

    BSPT Ends

    Material: Gun Metal, Stainless Steel
    Applications: Gas, Water & Liquids
    Working Temperature: 93°C, 200°F
    Working Pressure: From 70-2400 kPa (depending on size)

  • 7038, 7098 Series Surplus Valves

    7038 (gunmetal), 7048 (gunmetal). 7098 (stainless steel)

    BSPT Ends

    Material: Gun Metal, Stainless Steel
    Max Working Temperature: 190°C 374°F
    Max Working Pressure: 1725kPa – 2520 kPa (250 psi – 365 psi) pending size
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