• Visual Travel Indicator
• Stability
• Fast Response
• Able to Pass Large Flow Rates with Minimal Offset from Setpoint
• 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 70-30-2004 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, CL250 RF, CL150 RF, CL300 RF, CL600 RF, PN 16/25/40 RF
NPS 3 and 4 / DN 80 and 100: CL125 FF, CL250 RF, CL150 RF, CL300 RF, CL600 RF, PN 16 RF

Outlet Pressure Range
Low-Pressure Actuator: 5 to 43 psig / 0,35 to 3,0 bar
High-Pressure Actuator: 25 to 300 psig  / 1,7 to 20,7 bar

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

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

Maximum Differential Pressure
Liquid Application:
Low-Pressure Actuator: 225 psig / 15,5 bar
High-Pressure Actuator: 250 psig / 17,2 bar

Other Applications:
Low-Pressure Actuator: 400 psig / 27,6 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

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; limited to 200°F / 93°C in hot water

Approximate Weights
Low-Pressure Actuator
NPS 1 / DN 25: 86 pounds / 39 kg
NPS 2 / DN 50: 116 pounds / 53 kg
NPS 3 / DN 80: 165 pounds / 75 kg
NPS 4 / DN 100: 174 pounds / 79 kg

High-Pressure Actuator
NPS 1 / DN 25: 76 pounds / 34 kg
NPS 2 / DN 50: 105 pounds / 48 kg
NPS 3 / DN 80: 155 pounds / 70 kg
NPS 4 / DN 100: 164 pounds / 74 kg

Position Monitor Bracket (PMB) Specifications
Construction Materials:
   Bracket: 304 Stainless steel
   Hardware: 18-8 Stainless steel

Additional Technical Data
For additional technical information, contact your local Sales Office or refer to technical documentation.