• 1

    High Pressure Shut-Off

    These WaterMark approved* valves are rated to 2000 kPa (290 psi) static shut-off. This means the valve can be installed to mains water supply and industrial applications.

    * Also known as potable water

  • 2

    Drinking Water*

    The valves are approved to the AS/NZS 4020 standard which means they can be confidently used in applications that are required for drinking water.

    * Also known as potable water

  • 3

    High Flow Rate

    The secondary (or servo) action allows these valves to have a much larger seat than a similarly sized valve. This allows for a greater flow and makes them ideally suited to applications such as filling fire water tanks

  • 4

    Simple Maintenance

    The valve has been designed for easy disassembly by removing the pivot pin and body outlet to allow access to all internal parts

  • 5

    Positive Opening/Closing

    By using a robust machined cam that interlocks with the secondary plunger it ensures reliable opening and closing of the valve time after time

  • 6

    Float Security

    Once the 10” copper floats are wound into the lever a nut and split pin are fitted to ensure it does not come loose

  • 7

    DZR Bronze

    The body is manufactured from quality dezincification bronze. This ensures it is resistant to the loss of zinc which would otherwise cause leakage and premature failure

  • 8

    Wide Size Range

    The range is comprehensive and includes sizes from 1-½” to 3” BSP to suit a range of tank sizes

  • 9

    Discharge Options**

    The outlet has a female thread which allows a threaded fitting or pipe to be attached and direct the water as required.

    ** Connections to mains water must comply with the relevant air gap regulations

Servo Tank Filling Valve Product Sizes

SERVO TANK FILLING VALVES (Includes Lever)
Product Number BSP Size
90 3815 00 11/2”
90 3816 00 2”
90 3817 00 3”

Spare Parts – Servo Tank Valve – 3″
Product Number Size
40 3814 18 Pivot Pin
40 3807 05 Piston Small
40 3805 09 Seat Retainer: 1-1/2" (40mm), 2" (50mm), 3" (80mm)
40 3807 03 Piston Main
40 3807 07 Seat Retainer: 3" (80mm only)
40 3805 08 Seat
40 3805 10 Screw Retainer
40 3807 04 Bottom Seat
40 3181 05 Body Cap
40 3817 16 Lever Assembly - 1000mm includes pivot pin
90 3877 00 Service Kit: Consists of top seat washer, seat rubber, split ring & O-rings

Spare Parts – Servo Tank Valves – 2″
Product Number Size
40 3814 18 Pivot Pin
40 3805 05 Piston - Small Servo
40 3805 09 Seat Retainer: 1-1/2" (40mm), 2" (50mm), 3" (80mm)
40 3806 03 Piston Main
40 3806 07 Seat Retainer: 2" (50mm only)
40 3805 08 Seat
40 3805 10 Screw Retainer
40 3806 04 Bottom Seat
40 3181 05 Body Cap
40 3816 16 Lever Assembly - 860mm includes pivot pin
90 3876 00 Service Kit: Consists of top seat washer, seat rubber, split ring & O-rings

Spare Parts – Servo Tank Valve – 1-1/2″
Product Number Size
40 3814 18 Pivot Pin
40 3805 05 Piston - Small Servo
40 3805 09 Seat Retainer : 1-1/2" (40mm) 2" (50mm) 3" (80mm)
40 3805 03 Piston - Main
40 3805 07 Seat Retainer : 1-1/2" (40mm) only
40 3805 10 Screw Retainer
40 3805 04 Bottom Seat
40 3181 05 Body Cap
40 3815 16 Lever Assembly 50mm (includes Pivot Pin)
90 3875 00 Service Kit - Consists of top seat washer, seat rubber, split ring & O-ring