Product Name: High Pressure Reducing Flow ARC Valve
Type: Automatic Recirculation Control Valve
Material: ASTM A105N
Size: 6 * 2 Inch
Pressure Rating: Class 600 LB
Connection Type: RF Flanged
Applications: Chemical, Petrochemical Industry, Steel Factory, Fire Protection Systems, Traditional Power Plants

Source: https://www.landee.cn/high-pressure-arc-valve-astm-a105n-6-2-inch-600-lb-rf.html