Series 903 DZR Double Check Valve

The range of double check Valves is used to prevent the risk of backflow and back siphonage in domestic homes and Commercial Buildings. The larger sizes are installed on the main cold water supply. designed for to provide category 3 protection compliant with water supply regulations.


SPECIFICATION

Specification Details

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Altecnic is consulted before specifying.

Altecnic
Mustang Drive
Stafford, Staffordshire
United Kingdom
ST16 1GW
P: +44 (0)1785 218200

Series 903 DZR Double Check Valve

Series 903 15mm Double Check Valve
• Operating Pressure: 0.2 - 10 bar
• Working Temperature: 85 °C
• Connection Type: Compression Ends
• Uniclass: Pr_65_54_40_13 Check valves
• Product ID Number: AI-903215
• Material: DZR Copper Alloy
• Length: 79 mm

Series 903 22mm Double Check Valve
• Operating Pressure: 0.2 - 10 bar
• Working Temperature: 85 °C
• Connection Type: Compression Ends
• Uniclass: Pr_65_54_40_13 Check valves
• Product ID Number: AI-903222
• Material: DZR Copper Alloy
• Length: 92 mm

Series 903 28mm Double Check Valve
• Operating Pressure: 0.2 - 10 bar
• Working Temperature: 85 °C
• Connection Type: Compression Ends
• Uniclass: Pr_65_54_40_13 Check valves
• Product ID Number: AI-903228
• Material: DZR Copper Alloy
• Length: 106 mm

Series 903 1/2" Double Check Valve
• Operating Pressure: 0.2 - 10 bar
• Working Temperature: 85 °C
• Connection Type: Female Thread BSP (G)
• Uniclass: Pr_65_54_40_13 Check valves
• Product ID Number: AI-903015
• Material: DZR Copper Alloy
• Length: 64 mm

Series 903 3/4" Double Check Valve
• Operating Pressure: 0.2 - 10 bar
• Working Temperature: 85 °C
• Connection Type: Female Thread BSP (G)
• Uniclass: Pr_65_54_40_13 Check valves
• Product ID Number: AI-903020
• Material: DZR Copper Alloy
• Length: 78 mm

Series 903 1" Double Check Valve
• Product ID Number: AI-903025
• Connection Type: Female Thread BSP (G)
• Working Temperature: 85 °C
• Material: DZR Copper Alloy
• Length: 77 mm
• Uniclass: Pr_65_54_40_13 Check valves

Series 903 1 1/4" Double Check Valve
• Operating Pressure: 0.2 - 10 bar
• Working Temperature: 85 °C
• Connection Type: Female Thread BSP (G)
• Uniclass: Pr_65_54_40_13 Check valves
• Product ID Number: AI-903032
• Material: DZR Copper Alloy
• Length: 118 mm

Series 903 1 1/2" Double Check Valve
• Operating Pressure: 0.2 - 10 bar
• Working Temperature: 85 °C
• Connection Type: Female Thread BSP (G)
• Uniclass: Pr_65_54_40_13 Check valves
• Product ID Number: AI-903040
• Material: DZR Copper Alloy
• Length: 131.5 mm

Series 903 2" Double Check Valve
• Operating Pressure: 0.2 - 10 bar
• Working Temperature: 85 °C
• Connection Type: Female Thread BSP (G)
• Uniclass: Pr_65_54_40_13 Check valves
• Product ID Number: AI-903050
• Material: DZR Copper Alloy
• Length: 181 mm

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