MAKE SEVERE SERVICE FLOW CONTROL EASY
English
The micro pressure relief regulator has been specifically designed for tank blanketing applications.The valve opens to prevent a rise of internal pressure in excess of a specified value,this series can protect the tank from damage of overpressure.
Parameters
Size: 1/2"~4"（DN15~DN100）
Pressure Rating: ASME CLASS 150~300 (PN16~PN40)
Body material: Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel
Seat Leakage：ANSI IV or ANSI Ⅵ(bubble-tight)
Setting Range:0.5~6.0kPa(G)
Connection Type:Flange,Welding,Thread
D13 Pilot operated regulators are typically used for these applications which need large flowrate or precise pressure control is required.Pilot operated pressure relief regulators are consisted of main valve and pilot valve,when the pilot valve detected the upstream pressure rises,it will respond quickly and accurately to open the pilot valve,after the pilot valve opening,the main valve will also been opened by the upstream pressure.Through above two paths,the regulator achieve the purpose of pressure relief.