Excellent dynamic response, most suitable for industrial gas facilities.
Most suitable for the areas that switch to holder pressure supply in the night.
Despite single valve, adoption of balance diaphragm enables stable pressure regulation against input pressure variation.
Easy maintenance without need for adjustment due to floating type single valve disc.
Reduced primary pressure moves the valve to opening direction.
|Primary pressure||Less than 0.3 MPa|
|Secondary pressure||OS type: 1.37 to 4.90 kPa
OSH type: 3.92 to 20.6 kPa
OSH2 type: 20 to 45 kPa
|Material||Main unit [FCD], and main portion [SUS]|