CR-Brass Free-flow valves / Combined Free-flow and Backflow-preventer valves / Backflow-preventer

1705: CR-Brass Backflow-preventer

male thread „Kombi", without drain valve

1705150 - CR-Brass Backflow-preventer male thread „Kombi

acc. to DIN EN 13959, Material acc. to DIN 50930-6 rather currently valid UBA positive list, with male-thread, with test plug, without Drain valve, DIN-DVGW certified (½" - 2"), noise-class approval class 1, Nominal pressure PN 16, EPDM sealing with KTW / W270 approval, max. operating temperature 90°C

Technical Product Information Type 1705 1706

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Product Variants

Item-No.	Length	DN	Size
1705150	80	15	¾"
1705200	85	20	1"
1705250	100	25	1 ¼"
1705320	120	32	1 ½"
1705400	130	40	1 ¾"
1705500	150	50	2 ⅜"

Mit finanzieller Unterstützung des Landes Nordrhein-Westfalen und des Europäischen Sozialfonds / REACT-EU als Teil der Reaktion der Union auf die COVID-19-Pandemie

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