SDPV-1調壓閥PRESSURE REGULATING VALVE
There is almost no established difference of pressure according to the change of pressure. Piping and handling are easy. It is made of copper, which enables fluid rate and relief(the 1st pressure) possible, the concave parts made of stainless have an excellent durability. It is a self-control type. It exerts an outstanding performance for the line of heavy hot water. | ||||||||||||
|