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Description
AW Logi PLV20C-500LF 20mm 500kPa Male Compression Pressure Limiting ValveOverview The AW PLV20C 500 20mm (3 4") 500kPa male compression PLV pressure limiting valve is commonly used to regulate the supply cold water pressure to hot water services including heat pumps, electric, gas storage and solar water heaters across all mainstream brands in Australia such as Rheem, Vulcan, Rinnal, Dux, Aquamax, Thermann, Apricus and Solahart. The AW PLV pressure limiting valve features the same threads, fitments and similar physical
Overview
The AW PLV20C-500 20mm (3/4") 500kPa male compression PLV pressure limiting valve is commonly used to regulate the supply cold water pressure to hot water services including heat pumps, electric, gas storage and solar water heaters across all mainstream brands in Australia such as Rheem, Vulcan, Rinnal, Dux, Aquamax, Thermann, Apricus and Solahart.
The AW PLV pressure limiting valve features the same threads, fitments and similar physical sizes with many other valve manufacturers such as Reliance, AVG, Tomson, Nefa and Reflex. This makes the AW PLV pressure limiting valve a perfect direct replacement to an existing valve with no plumbing pipe modifications required. When the compression nuts and the copper olives are removed, this PLV pressure limiting valve can be used as male threaded valves.
The PLV pressure limiting valves usually come in 350, 500 and 600kPa ratings under Australian Watermark standard regulations. Each pressure specification is used on specific plumbing applications, depending the pressure rating requirement of the appliances. The PLV pressure limiting valve regulates the inlet water pressure by employing a sliding piston design internally and creates a pressure drop as the water passes through the valve. This piston design is directional and therefore there is an arrow on each pressure limiting valve body indicating the water flow orientation.
Engineer's Notes
When a PLV pressure limiting valve fails, it is usually caused by the corrosion and debris clogging-up inside the valve body, preventing the piston's sliding actions over its usage life spans. In most cases, the water pressure and flow rate can drop significantly causing an unsatisfying user experience. In less common scenarios, the opposite can also happen and the pressure limiting valve may lose its pressure limiting ability, potentially blowing up appliances with over pressures.
Technical Detail
- Brand: AW (Austworld)
- Model: PLV20C-500LF (Current lead free model)
- Watermark License Number: WMK26608
- Pressure Outlet Rating: 500 kPa
- Temperature Rating: 80°C
- Max Inlet Pressure: 2000kPa
- Flow Rate: 50L/min at max allowable inlet pressure of 2000kPa
- Thread Size: 3/4" BSP (20mm) compression ends with copper olives; 3/4" BSP (20mm) male thread when the cone nuts removed
- Thread Size Physical Measurement: 26.441mm external male thread diameter (refer to the BSP thread sizing chart in the photo gallery)
- Material: LF DR Brass
- Intended Use: Domestic Hot Water Services
- SKU: AW-PLV20C-500LF
Package Contents
- AW PLV20C-500LF 20mm (3/4") 500kPa PLV Pressure Limiting Valve
- Package Weight: 400g
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy