The operating pressure of reducing pressure regulating valve is 175psi, the rated regulating pressure is 175PSI.
The pressure-regulating locking device is only allowed to be opened and operated by fireman or other licensed technicians.
|Part Number||Materials||Part Number||Materials|
|1.Body||ASTM B283 C37700||11.Lock Nut||ASTM B283 C37700|
|2.Wheel Nut||ASTM B283 C37700||12.O-ring||NBR|
|3.Washer||SS304||13.Handle Wheel||DUCTILE IRON|
|4.Seat Seal||NBR||14.Wheel Washer||SS304|
|5.Holder||ASTM B283 C37700||15.Wheel Nut||ASTM B283 C37700|
|6.Set Screw||SS304||16.Collar||ASTM B283 C37700|
|7.Lock Nut||ASTM B283 C37700||17.Washer||PA6|
|8.O-ring||NBR||18.Set Screw||ASTM B283 C37700|
|9.Bonnet||ASTM B283 C37700||19.Set Numbers||ASTM B283 C37700|
|10.Stem||ASTM B283 C37700||20.Wire||SS304|
|Size||A mm||B mm||C mm||D mm||E mm|
RC-Rough Chrome Plated
PC-Polished Chrome Plated