Hansen Maxflo Valve Body Cap Nut HMFNUT

Description

Hansen Maxflo Valve Body Cap Nut / HMFNUT

This is a spare or replacement body cap nut only for Hansen Maxflo Valve use.

SPECIFICATIONS

• PRODUCT CODE: HMFNUT
• CODE DESCRIPTION: HANSEN MAXFLO NUT
• Maxflo Valve is AS/NZS 4020 Approved Product, see certificate at Hansen Australia Website.

This is suitable with the following Maxflo Valves (Available as seperate purchase)

• HMFDV2520 Maxflo 25/20
• HMFDV2520L Maxflo 25/20 Long
• HMFDV3225L Maxflo 32/25 Long

---

HANSEN MAXFLO VALVES BROCHURE AND CHEAT SHEETS

• Refer to Hansen Australia Website.

HANSEN MAXFLO AND HIFLO VALVES VIDEO GUIDES & COMMERCIALS

• Refer to Hansen Australia Website.

---

MAX FLO PARTS AND MATERIALS

MAX FLO PARTS (Also, available as seperate purchase)
• HMFBODY 25mm Female BSPT Diaphragm Valve Body
• HMFDIA 25mm Diaphragm with Stainless Steel, Spring
• HMFCAP Valve Body Cap with Guide Pin
• HMFNUT Valve Body Cap Nut
• HMFARM Short Control Arm with Arm Seal
• HMFXARM Adjustable Extension Arm
• HMFSEAL Short Control Arm Seal
• HMFSCREW 2x 20mm Stainless Steel Screws
• HMFPIN25 25mm Stainless Steel Split Pin
• HFLOAT100HI 100mm Flanged Float HiViz
• HMFCORD 650mm Cord

MAX FLO PARTS’ MATERIALS
The Max Flo Diaphragm Valve is manufactured from Potable Water approved materials.
• DIAPHRAGM VALVE BODY (HMFBODY): Glass Fibre Reinforced Nylon
• DIAPHRAGM (HMFDIA): Nitrile Rubber
• GUIDE BUSH (HMFCAP): Glass Fibre Reinforced Nylon
• SPRING (HMFDIA): Stainless Steel
• SPLIT PIN (HMFPIN25): Stainless Steel
• VALVE BODY CAP (HMFCAP): Acetal
• GUIDE PIN (HMFCAP): Stainless Steel
• VALVE BODY CAP NUT (HMFNUT): Glass Fibre Reinforced Nylon
• ARM SEAL (HMFSEAL): Thermoplastic Polyurethane Elastomer
• SHORT CONTROL ARM (HMFARM): Glass Fibre Reinforced Nylon
• SCREWS (HMFSCREW): Stainless Steel
• ADJUSTABLE EXTENSION ARM (HMFXARM): Glass Fibre Reinforced Nylon
• CORD (HMFCORD): Polyester
ADAPTORS – BSPT (HMAL AND HMA 15-20-25-32-40-50)
• ADAPTOR: Glass Fibre Reinforced Nylon
• ADAPTOR O-RING: EPDM (Ethylene Propylene)
FLOAT (HFLOAT 115-140)
• FLOAT: High Density Polyethylene
• THREAD INSERT: Glass Fibre Reinforced Nylon

FREQUENTLY ASKED QUESTIONS

• QUESTION: At present I get valve bounce in my troughs, will the Max-Flo valve stop this?
  ANSWER: Yes, valve bounce is created from high flows at high pressures, because our Hansen Max-Flo valve delivers higher flows than other valves it will effectively reduce line pressure which in return will reduce the incidences of this problem by also reducing water hammer.

• QUESTION: At present I have noticed some shuddering and noise in my pipelines when my pump starts and stops, will your valve stop this?
  ANSWER: Yes, this is called water hammer, we have designed the Hansen Max-Flo Valve to open and close slower than other valves effectively varying the flows at these times to minimise the chance of water hammer.

• QUESTION: Can I use the Hansen Max-Flo Valve as a top entry valve with an air gap?
  ANSWER: Yes, the Hansen Max-Flo Valve can be installed at the top, side or bottom entry as all components come with each valve.

• QUESTION: I have problems with having to constantly clean my valves as my water supply can get dirty at times, how will the Hansen Max-Flo valve handle these conditions?
  ANSWER: Our patent pending “Self Cleaning Pilot” will increase durability and suitability in dirty water situations.

• QUESTION: My troughs have both 20mm & 25mm threaded inlets, does your Hansen Max-Flo Valve come in both sizes?
  ANSWER: Yes, the Hansen Max-Flo Valve comes with the required components to install in 20mm or 25mm threaded inlets. This of course means you only need to buy one valve for all sized inlets.

• QUESTION: What pressure can I run my Hansen Max-Flo Valve at?
  ANSWER: The Hansen Max-Flo Valve will operate from 0.2 bar to 12 bar.

• QUESTION: Will the higher flow cost me more to run my pump?
  ANSWER: No, because the Hansen Super-Flo 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.

Trough Valves/Maxflo MFVALVESP