Description
Hansen Rain Relief Sloflo Flow Restrictor / HRRSFFR
This is a spare or replacement part for Hansen Sloflo Valve.
This is suitable with HRRSF1520 Sloflo Valve 15/20 Long Tail.
SPECIFICATIONS
- PRODUCT CODE: HRRSFFR
- CODE MEANING: HANSEN RAIN RELIEF SLOFLO VALVE
- SUITS: SLOFLO RAIN VALVE
- MATERIAL: Acetal and Silicone
- Sloflo Valve is AS/NZS 4020:2018 Approved and achieved the esteemed WaterMark Certification. See certicates at Hansen Australia Website.
SLOFLO VALVE INSTALLATION STEPS: (See installation instructions in image gallery)
OTHER AVAILABLE COMPONENTS OF THE SLOFLO RAIN RELIEF VALVE (Available as seperate purchase)
- HRRSFBODY, 25mm Rain Relief Sloflo Valve Body
- HRRDIA, 25mm Rain Relief Diaphragm & Stainless Steel Spring
- HRRNUTG, Rain Relief Valve Body Cap Nut
- HRRLP, Rain Relief Locking Plunger
- HRRSFCAPASS, Rain Relief Sloflo Cap Assembly
- HLVPHASS, Leveller Plun. Housing Assembly
- HRRSFOA, Rain Relief Sloflo Outlet Adaptor
- HRRARMASS, Rain Relief Arm Assembly
- HLVPIN40, 40mm Stainless Steel Split Pin
- HRRCORD, Rain Relief 2.4M Cord
- HRRWFLOAT, Rain Relief Weighted Float
- HRRWC, Rain Relief Weight & Carrier
- HMAL15-20-25-32-40-50, Long Tail Adaptor with O-Ring Seal
- HMA15-20-25-32-40-50, Standard Adaptor with O-Ring Seal
HANSEN SLOFLO RAIN RELIEF VALVE BROCHURE AND CHEAT SHEETS
- For HANSEN Sloflo Rain Relief Valve Brochure and Cheat Sheets, refer to Hansen Australia Website.
HANSEN SLOFLO RAIN RELIEF VALVE HANDY TIPS AND COMMERCIAL VIDEOS
- For HANSEN Sloflo Rain Relief Valve Handy Tips and Commercial Videos, refer to Hansen Australia Website.
FREQUENTLY ASKED QUESTIONS
- QUESTION: My rain water supply can get very dirty at times. Can the Rain Relief Valve cope with dirty water?
- ANSWER: Yes, both the Slo-Flo and Rapid-Flo Rain Relief Valves are designed to handle dirty water.
- QUESTION: What is the difference between the Rain Relief Valve and the Leveller Valve?
- ANSWER: The Leveller Valve opens when a pre-defined minimum water level is reached and will fill your entire tank. The Rain Relief Valve will only supplement your tank with either 50mm or 100mm of water, depending on the float orientation.
- QUESTION: What is the difference between the Slo-Flo Rain Relief Valve and the Rapid-Flo Rain Relief Valve?
- ANSWER: The Rapid-Flo and Slo-Flo Rain Relief Valves are essentially the same valve. The key difference between them is that the Rapid-Flo valve is capable of functioning at full flow rate whereas the Slo-Flo valve is restricted to 2 l/min to conform to the Sydney Water Guidelines.




