It's a low noise design.
Even if the diaphragm is damaged, the water will not leak to the outside.
Installation position is free.
Pressure gauge can be mounted directly on the main body. (Secondary School only)
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VENN Reducing valve RD-37 series
Detail Springs and spring casings are also made from SUS and have excellent corrosion resistance.
It's a low noise design.
Even if the diaphragm is damaged, the water will not leak to the outside.
Installation position is free.
Pressure gauge can be mounted directly on the main body. (Secondary School only) |