Schubert & Salzer – Type 7210 Angle Seat Motor Valve

Overview

The Schubert & Salzer Type 7210 is a versatile and economical electric motor valve for on/off and modulating control across a wide range of industrial and HVAC applications. Available in sizes 1/4″ to 3″ in stainless steel CF8M or bronze RG5, the Type 7210 is rated to 230 psi or 580 psi with media temperatures from -22°F to +392°F and extended application capability from -148°F to +428°F.

The Type 7210 actuator provides 180 lbf thrust and supports 3-point, (0)2–10V, and (0)4–20mA control signal inputs, making it compatible with a broad range of building automation and process control systems. A spring return (fail-safe) option is available on all control actuator configurations. Connection options include NPT thread, Whitworth pipe thread, welding ends, Tri-clamp, and special connections, and the actuator is rated IP65 for use in wet environments.

Features & Benefits

• Versatile electric motor valve suited for both industrial process and HVAC applications — eliminates compressed air requirement
• Spring return (fail-safe) option available on all control actuators for defined valve position on power loss
• Supports 3-point, (0)2–10V, and (0)4–20mA control signal inputs for compatibility with building automation and process control systems
• 180 lbf thrust actuator with motor voltage options: 24 V AC/DC, 230 V, and 110/120 V
• IP65 protection rating for reliable operation in wet or washdown environments
• Body material options: stainless steel CF8M or bronze RG5 for compatibility with a wide range of media
• Widest size range among the Schubert & Salzer motor valves — 1/4″ to 3″
• Dual pressure ratings of 230 psi and 580 psi to accommodate diverse system requirements
• Media temperatures from -22°F to +392°F with extended application range from -148°F to +428°F
• Broad connection options: NPT thread, Whitworth pipe thread, welding ends, Tri-clamp, and special connections
• Accessories including positioner electronics, limit switch, and position feedback available
• Special versions available: low temperature, pressure balanced, degreased, silicone-free, and PTFE-free
• CRN Certificate, EC and UKCA Declarations of Conformity available

Technical Specifications

• Size: 1/4″ – 3″
• Pressure: 230 psi; 580 psi
• Body material: Stainless steel CF8M; Bronze RG5
• Media temperature: -22°F to +392°F
• Application temperature range: -148°F to +428°F
• Actuator type: Electric motor
• Actuator thrust: 180 lbf
• Motor voltages: 24 V AC/DC; 230 V; 110/120 V
• Control signals: 3-point; (0)2–10V; (0)4–20mA
• Spring return: Optional (available on all control actuators)
• Protection class: IP65
• Connection: NPT thread; Whitworth pipe thread; Welding ends; Tri-clamp; Special connections
• Media compatibility: Gases, vapors, liquids
• Approvals & Certificates: CRN Certificate, EC Declaration of Conformity, UKCA Declaration of Conformity

Applications

• On/off and modulating control in industrial process applications without compressed air infrastructure
• HVAC systems requiring proportional control via 0–10V or 4–20mA signals
• Building automation applications requiring 3-point or analog signal control
• Fail-safe applications where spring return to a defined position on power loss is required
• Hygienic and sanitary process applications (Tri-clamp connection version)
• Wet or washdown environments requiring IP65 rated actuator protection
• Low-temperature process applications (low-temperature version available)
• Applications requiring CRN certification for Canadian pressure vessel and piping compliance

Type 7210 Accessories

• Positioner Electronics – Optional integrated positioner electronics for enhanced modulating control capability with the Type 7210 motor actuator.
• Limit Switch – Position feedback accessory providing open/close status signal for process monitoring and control system integration.
• Position Feedback – Analog or digital position feedback device for continuous valve position monitoring and control system integration.
• Spring Return Actuator – Fail-safe spring return option available on all control actuator configurations, providing defined valve position on power loss.

Documentation