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Topaz Parfill

Topaz Parfill

Topaz Parfill

Product catalog summary
Product Information

Description: The Topaz Part Fill is a high flow valve designed for use in rainwater harvesting tanks. It maintains a low water level during periods of low rainfall, ensuring continued service while allowing for tank refilling.

Applications:
  • Rainwater harvesting tanks
  • Water cisterns
  • Irrigation and process applications

Features:
  • Compatible with all rainwater harvesting tanks
  • Compact and constructed from non-corroding materials
  • Built-in non-return valve
  • Lock-off switch for valve
  • Up to 150mm differential obtainable
  • DetachTM Valve Seal Access System for quick access

Available Inlet Sizes: 15mm (1/2”), 20mm (3/4”), 25mm (1”), 32mm (1 1/4”)

Principle of Operation: The valve is installed through the tank's side wall above the overflow level to prevent backflow. It activates as the tank empties and the float descends, running until the float rises again with rainwater.

Pressure Range: 0.3 Bar – 10 Bar (5 psi-150 psi)

Materials:
  • Valve Body: ABS
  • Internal Parts: Acetal
  • Filter: Acetal
  • Diaphragm: EPDM
  • Seal: Urethane
  • Springs, Bolts, Nuts, Pin, Screws: 304 Stainless Steel
  • Detach Seal: Santoprene
  • O’Rings: Nitrile
  • Float: HDPE
  • Float Cord: Polyester

Maximum Temperature of Operation: 45ºC, 115ºF (High Temperature models available on request)

Parts Identification: The document includes a detailed parts identification sheet with codes for various components such as actuator cap, screws, float assembly, and more.
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Catalog excerpts

Topaz Parfill-1

TOPAZ PARTFILL PRODUCT INFO makes and models of rain water harvesting tanks corroding materials • Built in non return valve position using the lock off • Detach™ Valve Seal Access System for quick access to valve seal Available Inlet Sizes All supplied in Detach™ long tail thread with back nut. • The Valve is installed through the side wall of a storage tank. It should be mounted above the overflow level of the tank to prevent backflow. • As the tank empties the weighted float travels down the cord and sits on the bottom stop to activate the valve. • The valve will run until the weighted float lifts clear of the bottom stop. • The float will then rise as rainwater fills the tank and falls as the tank water is used. • The Valve will only function at times when rain fall is insufficient to maintain a water level in the tank above the bottom stop. Pressure Range Part Fill Operating Zone Rain Water Filling Zone .Valve Closes valve Opens Operating Zone Bottom Stop Bottom stop — keeps nylon outlet to cord straight ,— pressure © Jobe Valves P.O Box 17 Matamata New Zealand P: +64 (0)7 880 9090 F: +64 (0)7 880 9099 E: [email protected] W:

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Topaz Parfill-2

TOPAZ PARTFILL Dimensions & Materials Topaz Dimensions Springs, Bolts, Nuts, Pin, Screws 304 Stainless Steel Santoprene Nitrile HDPE Float Cord Yellow & White Internal Parts (1/2”) Long Tail (3/4”) Long Tail (1” ) Long Tail (1 1/4”) Long Tail Valve Body Detach Seal Maximum Temperature of Operation 45ºC, 115ºF NB: High Temperature models on request. © Jobe Valves P.O Box 17 Matamata New Zealand P: +64 (0)7 880 9090 F: +64 (0)7 880 9099 E: [email protected] W: www.jobe

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Topaz Parfill-3

TOPAZ PARTFILL PArts identification sheet Float, Arm & Stop Assembly Diaphragm Assembly Detach Base Assembly Weighted Float Bottom Stop DESCRIPTION Actuator Cap 6g x 10 S/S Screw Frost Pro Plug Frost Pro O’ring Valve Cap Assembly Damping Spring Bearings (set of two) Actuator Arm 6g x 25 S/S Screw Detach Base Detach Filter Detach Seal TPP4A0420 Detach Tail 20mm (¾’’) Long TPP4A0431 Detach Tail 25mm (1”) Long TPP4A0432 Detach Tail 1” NPT Long TPP4A0441 Detach Tail 32mm (1¼”) Long TPP4A0442 Detach Tail 1¼” NPT Long 5 TPP4A050 Seal Washer 15mm (½’’) Seal Washer 20mm (¾’’) Seal Washer 25mm (1’’) ©...

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