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This is a stock item. Order by 5pm for same day despatch.
The Floguard range of CAT 3 double check valves protects against the risk of backflow and back-siphonage contaminations to Category 3 / Class 3 contamination risks. They incorporate a test point for monitoring the correct functioning of the downstream check valve.
We have an interesting article relating to Backflow Prevention in the Technical section on this website.
Sizes: |
15mm, 22mm, 28mm compression fitings. Also 1/2", 3/4", 1", 1.1/4", 1.1/2", 2" Female BSP |
Connections: |
Compression and Female BSP |
Materials: |
DZR Brass body, EPDM seals, Acetyl Copolmer check cartridges, Stainless steel spring |
Medium: |
Drinking Water |
Working Pressure: |
0.1 to 16 Barg |
Maximum Temperature: |
85 degC |
Notes: |
WRAS approved |