Pressure Relief Control Valves, WCB, 3/4-12 Inch, 150-900 LB

Product Name: Pressure Relief Control Valves
Body Material: ASTM A216 WCB, WCC, A217 WC6, WC9, ASTM A105
Trim: Unbalance Pressure Relief Trim, Seat Guided Trim, Top Guided Trim, Quick Tear Down, 
Size Range: 3/4 Inch - 12 Inch, DN20-DN300
Pressure Rating: PN16-PN160, 1.6-16.0 Mpa, Class 150 LB - 900 LB
Rangeability: 30:1
Temperature Range: -196℃ to 538℃
Seat Leakage: ANSI B16.104 CLASS VI (Optional, Soft Seat)
Connection: Flange, Welding
Flow Characteristic: Quick Opening