• Large Flow
• Stability
• Fast Response
• Steel and Stainless Steel Constructions meet API 614 Requirements
• Available Constructions to Meet NACE MR0175-2003 and NACE MR0103 Requirements for Sour Gas Service Capability
• Multiple Trim Materials Available
• ANSI/FCI 70-3-2004 Class VI Shutoff
• Multiple End Connection Options
• P₁=P₂ on High-Pressure Actuator
• Suitable for High-Temperature Applications up to 250°F / 121°C
• Position Monitor Bracket (PMB) available

Body Sizes and End Connection Styles
NPS 1 and 2 / DN 25 and 50: NPT, CL125 FF, CL150 RF, CL250 RF, CL300 RF, CL600 RF, PN 16/25/40 RF
NPS 3 and 4 / DN 80 and 100: CL125 FF, CL150 RF, CL250 RF, CL300 RF, CL600 RF, PN 16 RF

Maximum Inlet Pressure
Low-Pressure Actuator: 70 psig / 4,8 bar
High-Pressure Actuator: 400 psig / 27,6 bar

Maximum Outlet Pressure
Low-Pressure Actuator: 70 psig / 4,8 bar
High-Pressure Actuator: 400 psig / 27,6 bar

Maximum Emergency Casing Pressure
Low-Pressure Actuator: 70 psig / 4,8 bar
High-Pressure Actuator: 400 psig /27,6 bar

Maximum Pressure Over Setpoint to Avoid Internal Parts Damage
Low-Pressure Actuator: 20 psig / 1,4 bar
High-Pressure Actuator: 120 psig / 8,3 bar

Outlet Pressure Range
Low-Pressure Actuator: 5 to 35 psig / 0,34 to 2,4 bar
High-Pressure Actuator: 25 to 300 psig / 1,7 to 20,7 bar

Pressure Registration
External

Temperature Capabilities
Nitrile (NBR): -20° to 180°F / -29° to 82°C
Fluorocarbon (FKM): 20° to 250°F / -7 to 121°C

Approximate Weights
Low-Pressure Actuator:
NPS 1 / DN 25: 88 pounds / 40 kg
NPS 2 / DN 50: 118 pounds / 54 kg
NPS 3 / DN 80: 167 pounds / 76 kg
NPS 4 / DN 100: 176 pounds / 80 kg

High-Pressure Actuator:
NPS 1 / DN 25: 78 pounds / 35 kg
NPS 2 / DN 50: 107 pounds / 49 kg
NPS 3 / DN 80: 156 pounds / 71 kg
NPS 4 / DN 100: 166 pounds / 75 kg