Use the Spring loaded check valve for tank systems to prevent backflow contamination.
These spring loaded check valves don’t provide enough protection to be able to prevent backflow to mains water but they are perfect for tank systems that are linked with mains water.
Install a spring loaded check valve on a tank/mains system to prevent mains water filling up your water tanks illegally.
We know a lot of people like to use Spring Check Valves but we prefer Swing Check Valves because the have less tendency to block up.
If you are unsure of the size of the valve you need, please see this link: How to measure BSP threads and PVC Pipe
Brass Spring Loaded Check Valve 15mmSKU: FBV-CHECKSPRING15 | $9.05 $12.67 |
Brass Spring Loaded Check Valve 20mmSKU: FBV-CHECKSPRING20 | $12.74 $17.79 |
Brass Spring Loaded Check Valve 25mmSKU: FBV-CHECKSPRING25 | $17.99 $22.41 |
Brass Spring Loaded Check Valve 32mmSKU: FBV-CHECKSPRING32 | $28.38 $39.73 |
Brass Spring Loaded Check Valve 40mmSKU: FBV-CHECKSPRING40 | $31.85 $44.58 |
Brass Spring Loaded Check Valve 50mmSKU: FBV-CHECKSPRING50 | $53.02 $74.23 |
Brass Spring Loaded Check Valve 80mmSKU: FBV-CHECKSPRING80 | $151.75 $212.44 |
Brass Spring Loaded Check Valve 15mm | Brass Spring Loaded Check Valve 20mm | Brass Spring Loaded Check Valve 25mm | Brass Spring Loaded Check Valve 32mm | Brass Spring Loaded Check Valve 40mm | Brass Spring Loaded Check Valve 50mm | Brass Spring Loaded Check Valve 80mm | |
---|---|---|---|---|---|---|---|
Type | Check Valve | Check Valve | Check Valve | Check Valve | Check Valve | Check Valve | Check Valve |
Material | Brass | Brass | Brass | Brass | Brass | Brass | Brass |
Colour | Brass | Brass | Brass | Brass | Brass | Brass | Brass |
Inlet Thread Size | 15mm BSPF | 20mm BSPF | 25mm BSPF | 32mm BSPF | 40mm BSPF | 50mm BSPF | 80mm BSPF |
Outlet Thread Size | 15mm BSPF | 20mm BSPF | 25mm BSPF | 32mm BSPF | 40mm BSPF | 50mm BSPF | 80mm BSPF |
Max. Inlet Pressure (kPa) | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 |
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