Fig. 250W - Double Check Valve - DZR Brass

Description

Double Check Valve - DZR Brass

Fig. 250W

Features & Benefits

• Double check valves are used to prevent the risk of backflow and back siphonage contamination in domestic dwellings, public and commercial buildings

• WRAS Approved for use with wholesome (potable) water to 85°C

• Compression version supplied with ends complying with BS EN 1252-2 for use with BS EN 1057 R250 (half hard) copper tube or female taper threads complying with BS EN 10226-2

• Shell pressure rating for Fig. 250W and Fig. 250CW is PN16 with a maximum inlet/working pressure of 10 bar

• Compliant with BS EN 13959 ‘Anti- pollution check valves’ family E type D