Gate Valves

AVFI specialise in a wide range of gate valves (shut off valves), including approved resilient seated gate valves certified to Australian Standards AS2638-2. Our certified range of gate valves are available in sizes from DN 80 to DN 600 and are pressure rated to PN 16 (16 Bar). Gate valve connection options include double flanged and socketed ends.

AVFI also stock an extended range of gate valves (shut off valves) that are not certified, but are built according to Australian Standards. Such models include resilient seated and metal seated gate valves which are also epoxy coated. This range of AVFI gate valves are only available with flanged end connections, sizes ranges from DN 50 (50 mm) to DN 1200 (1.2 metres) and pressure ratings vary from PN 16 (16 bar) to PN 25. (25 bar). AVFI provide riser extensions, gearboxes & automated valves with either electric or pneumatic actuators to order, in a fast turn-a-round time. Buried service option is available on request. Refer to the appropriate data sheet for full details on AVFI gate valves.

RSGV - AS
APPROVED RESILIENT SEATED GATE VALVE TO AS2638.2

DN80 – DN600
PN16
Ductile iron, FBE coated
Available with key cap or hand wheel
Anti & clockwise close options available

(DN50 & DN65 available though not part of AS2638.2)
  • Approved Resilient Seated Gate Valve to AS2638.2 – AVFI

    • VT - GAF
    FLANGED GATE VALVE

    DN25 – DN300
    ANSI150 & ANSI300 available on request
    316 stainless steel
    Full Bore

  • Download VT-GAF Gate Valve Data Sheet

    • VTGA SERIES
    GATE VALVE

    DN15 – DN80 (1/2” – 3”)
    316 Stainless Steel
    200 PSI

  • VTGA Series Gate Valve

    • MSGV - RS
    METAL SEATED GATE VALVE RISING SPINDLE

    DN50 – DN900
    PN16
    Ductile Iron, FBE coated

  • MSGV-RS Metal Seated Gate Valve Rising Spindle Data Sheet

    • MSGV
    METAL SEATED GATE VALVE NON-RISING STEM

    DN50 – DN1200
    PN16, PN25
    Ductile Iron, FBE coated

  • MSGV Metal Seated Gate Valve Non-Rising Stem

    • RSGV - HP
    HIGH PRESSURE RESILIENT SEATED GATE VALVE NON-RISING STEM

    DN50 – DN300
    PN25 (Flanges drilling suit AS2129 T/F & AS4087 B6)
    Ductile Iron, FBE coated

  • RSGV-HP High Pressure Resilient Seated Gate Valve Non-Rising Stem Data Sheet

    • RSGV - RS
    RESILIENT SEATED GATE VALVE RISING SPINDLE

    DN50 – DN600
    PN16
    Ductile Iron, FBE coated

  • RSGV-RS Resilient Seated Gate Valve Rising Spindle Data Sheet

    • RSGV
    RESILIENT SEATED GATE VALVE NON-RISING STEM

    DN50 – DN1200
    PN16
    Ductile iron, FBE coated
    Clockwise close
    Available with key cap or hand wheel
    Other options available on request include metal seat, rising stem or high pressure versions

  • RSGV Resilient Seated Gate Valve Non-Rising Stem Data Sheet
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