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Hansen Max Flo Diaphragm Valves

Price range: $79.79 through $88.90

The Hansen Max Flo Diaphragm Valve has been designed with multiple thread and connection combinations to increase overall durability and versatility. The Patent pending “Self Cleaning Pilot” ensures the valves are durable and suitable for dirty water applications. Less operating pressure is required, reducing pumping costs and increasing flow. Mini body design allows for easy installation across a wide range of applications and our 30 year time tested performance slow open and close Diaphragm ensures no undue stress is placed on pump lines or pumps.

Details Code Price Quantity
20, 25mm & 32mm Standard Adaptor
20, 25mm & 32mm Standard Adaptor HMFDV2520 $79.79 incl GST
20 & 25mm Long Adaptor - Hansen Max Flo Diaphragm Valve
20 & 25mm Long Adaptor - Hansen Max Flo Diaphragm Valve HMFDV2520L $88.90 incl GST
25 & 32mm Long Adaptor - Hansen Max Flo Diaphragm Valve
25 & 32mm Long Adaptor - Hansen Max Flo Diaphragm Valve HMFDV3225L $88.90 incl GST
SKU: HMFDV

Features:

  • High Performance, Cost Effective Trough/Tank Valve (29 psi, 570 l/min)
  • Suitable for Side, Bottom and Top entry
  • Strong Compact Design
  • Delivers high volumes of water quickly with unrestricted full flow
  • Patent pending* “Self Cleaning Pilot” for use in clean/dirty water
  • Low operating pressure required reducing pumping costs and increasing flow
  • Manufactured from strong, non corrosive UV stabilised materials
  • Mini body design to enable easy installation
  • Suitable for High/Low Pressure operations – from 0.2 Bar to 12 Bar
  • Variable open and close action preventing valve bounce and water hammer

Overview

The Hansen Max Flo Diaphragm Valve has been designed with multiple thread and connection combinations to increase overall durability and versatility. The Patent pending “Self Cleaning Pilot” ensures the valves are durable and suitable for dirty water applications. Less operating pressure is required, reducing pumping costs and increasing flow. The mini body design allows for easy installation across a wide range of applications, and our 30 year time tested performance slow open and close Diaphragm ensures no undue stress placed on pump lines or pumps.

MF_flow Hands_Assembling

Trough Installation:

  1. Flush pipelines into water troughs before installing Valve into the new system
  2. Isolate the water trough to replace a valve in the existing scheme
  3. Thread the O-Ring end of correct size male adaptor into the valve body and tighten firmly enough that the O-Ring creates a seal against the face. Do not overtighten.

MF_top_entry

Top Entry Trough:

  1. Thread Max Flo Valve into existing trough fitting
  2. Determine the on/off point and water level required
  3. Use supplied Adjustable Extension Arm when a larger air gap/lower water level is required
  4. Adjust the float and arms to suit the required angle

MF_bot_entry MF_side_entry

Side / Bottom Entry Trough:

  1. Thread Max Flo Valve into existing trough fitting
  2. Thread cord through the float, adjust the cord to required on/off level then tie off

 

Tank Installation:

  1. Install tank fitting into the water tank
  2. Flush lines into the water tank before installing Valve into the system
  3. Thread the O-Ring end of correct size male adaptor into the valve body and tighten firmly enough that the O-Ring creates a seal against the face. Do not over tighten
  4. Thread Valve into Tank Fitting inside the tank
  5. Thread cord through the float, adjust the cord to required on/off level then tie off.
  • hmfxarm

    Hansen Adjustable Extension Arm

    $6.85
  • hmfdia

    Hansen Diaphragm with Stainless Steel Spring

    $27.51
  • hansen floats blue

    Hansen Floats – Blue

    Price range: $7.88 through $13.11
  • hansen high visibility floats

    Hansen High Visibility Floats

    Price range: $9.18 through $9.79
  • long male adaptor with o ring

    Hansen Long Male Adaptors with O-Ring Seal

    Price range: $9.14 through $14.97
  • male adaptor with o ring

    Hansen Male Adaptors with O-Ring Seal

    Price range: $4.55 through $12.56
  • HMFCORD

    Hansen Max Flo Cord 650mm

    $5.72
  • hmfbody

    Hansen Max Flo Diaphragm Valve Body

    $31.44
  • HMFSEAL

    Hansen Short Control Arm Seal

    $13.11
  • HMFARM

    Hansen Short Control Arm with Arm Seal

    $9.14
  • hansen valve screw

    Hansen Stainless Steel Screw – 20mm

    $1.30
  • HMFPIN25

    Hansen Stainless Steel Split Pin – 25mm

    $18.34
  • hansen spare nuts

    Hansen Valve Body Cap Nut

    Price range: $5.23 through $7.61
  • HMFCAP

    Hansen Valve Body Cap with Guide Pin

    $11.81
Can I use the Hansen Valve as a top entry valve with an air gap? Expand

Yes, the Hansen Valve can be installed at the top, side or bottom entry as all components come with each valve.

 

My troughs have both 20mm & 25mm threaded inlets. Does the Hansen Valve come in both sizes? Expand

Yes each Hansen Valve comes with the required components to install in 20mm or 25mm threaded inlets. This of course means you only have to buy one valve for all sized inlets.

Will the higher flow cost me more to run my pump? Expand

No, because the Hansen Valve is more efficient than what you are used to. The reduced operating pressure required will equate to higher flows at lower pressures at your pump which in turn will reduce pumping time and cost.

At present I get valve bounce in my troughs, will the Hansen Valve stop this? Expand

Yes, valve bounce is created from high flows at high pressures, the Hansen Valve opens and closes slower than other valves so will reduce incidences of this problem.

I have problems with having to constantly clean my valves as my water supply can get dirty at times, how will your valve handle these conditions? Expand

Our patent pending “Self Cleaning Pilot” will increase durability and suitability in dirty water situations.

At present I have noticed some shuddering & noise in my pipelines when my pump starts & stops, will your valve stop this? Expand

Yes this is called water hammer, we have designed the Hansen Valve to open & close slower than other valves effectively varying the flows at these times to minimise the chance of water hammer.

What pressure can I run my Hansen Valve at? Expand

The Hansen Valve will operate from 0.2bar to 12bar.

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