Additional Information
| Water Conservation - Size | 0.10Lt/s |
|---|---|
| Water Conservation - Flow Rate | No |
| Water Conservation - Lever Operated | No |
| Water Conservation - Integral Strainer | No |
| Water Conservation - Backflow Prevention | No |
Application
AFL Valves may be used on hot and cold water plumbing systems and clean chilled water for A/C fan coil units- not suitable for heating. Valves should be accessible and fitted at points of use. See AFL Cartridge Datasheet. Examples include- Wash Basin,
Downloads & Resources
AfldatasheetSpecification Clauses
Every water outlet or appliance shall have a combined Servicing and Automatic Flow Limiting Valve to automatically limit the flow of hot and cold water – model AFL - as manufactured and distributed by Arrow Valves Ltd - Tel 01442 823123 www.arrowvalves.co.uk. A flow limiting cartridge[1] shall be installed through the side port - after fitting and flushing pipes in accordance with the BS6700 Table 3. The Cartridge flow rate shall be as indicated in the table below and a colour coded identity disc fitted after installation of the Cartridge. The valves shall be nickel-plated and fitted with a green aluminium arrow lever. [2],[3] Every WC shall be fitted with an AFL Servicing Valve fitted with a strainer only cartridge (no flow limiter) in accordance with clauses G11.1 & R25.6 respectively.
Insert as required
[1] “incorporating a 260 micron strainer”
[2] The valve assembly shall incorporate a double check valve assembly (ED device).
[3] The valve assembly shall incorporate a single check valve assembly (EA device).
Recommended Flow Rates - Based on BS6700
Appliance
Lt/s
Hand basin / Washbasin
0.13
Kitchen Sink G1/2"
0.17
Kitchen Sink G3/4"
0.25
WC Flushing Trough (per jet)
0.13
Shower – Single Feed (refer to “Equi-Flow”)
0.13
Bidet
0.10
Bath G3/4"
0.43
WC Cistern
-
260 µm Strainer
Washing Machine1
0.20
Dishwasher1
0.13
Note - 1. The manufacturer should be consulted for required flow rates
