The new BA BM backflow preventers protect the drinking water installation and distribution network against contamination due to the backflow of liquids of hazard class 4, as defined in EN 1717 and Waterwerkbladen 3.8.
The BA BM was designed to comply with EN 1717 and EN 12729. Brass housing. (unit = tundish/funnel + filter + 2 x ball valve).
Favourite | Compare | Item | description | size | pack. | packaging | Stock | Listprice | Order | ||||||||||||||||||||||||
340276 | Watts BA-BM backflow preventer + unit | DN15 | 1 | 1 | € 700,69 | ||||||||||||||||||||||||||||
340277 | Watts BA-BM backflow preventer + unit | DN20 | 1 | 1 | € 714,55 | ||||||||||||||||||||||||||||
340278 | Watts BA-BM backflow preventer + unit | DN25 | 1 | 1 | € 882,08 | ||||||||||||||||||||||||||||
340279 | Watts BA-BM backflow preventer + unit | DN32 | 1 | 1 | € 1.244,10 | ||||||||||||||||||||||||||||
340297 | Watts BA-BM backflow preventer + unit | DN40 | 1 | 1 | € 2.067,51 | ||||||||||||||||||||||||||||
340298 | Watts BA-BM backflow preventer + unit | DN50 | 1 | 1 | € 2.403,58 | ||||||||||||||||||||||||||||
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3641 RR Mijdrecht
Netherlands
0297 - 30 00 00
verkoop@vanwalraven.com
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