Schubert & Salzer – Type 7250 Right Angle Motor Valve

Overview

The Schubert & Salzer Type 7250 is an electrically actuated right angle motor valve designed for on/off and modulating control of neutral to aggressive media in space-constrained installations. Available in sizes 1/2″ to 2″ in stainless steel CF8M and rated to 580 psi, the Type 7250 handles gases, vapors, and liquids at media temperatures from -22°F to +392°F with application capability from -148°F to +428°F.

The right angle body design allows installation where space is limited and makes the Type 7250 an ideal alternative to pneumatic valves where compressed air is unavailable. The 180 lbf electric motor actuator supports 3-point, (0)2–10V, and 4–20mA control signals and motor voltages of 24 V AC/DC, 230 V, and 110/120 V. A fail-safe option is available on all control actuators, and the actuator is rated IP65. NPT and Whitworth pipe thread connections are available.

Features & Benefits

• Right angle body design enables installation in space-constrained piping layouts — electric motor actuation removes compressed air dependency
• Ideal alternative to pneumatic valves where compressed air is unavailable or impractical
• Stainless steel CF8M body for on/off and modulating control of neutral to aggressive gases, vapors, and liquids
• 180 lbf electric motor actuator with 3-point, (0)2–10V, and 4–20mA control signal inputs
• Motor voltage options: 24 V AC/DC, 230 V, and 110/120 V for flexible electrical integration
• Fail-safe option available on all control actuators for defined valve position on power loss
• IP65 protection rating for reliable operation in wet or washdown environments
• Rated to 580 psi with media temperatures from -22°F to +392°F
• Extended application temperature range of -148°F to +428°F for demanding process conditions
• NPT and Whitworth pipe thread connections available
• Special versions available: low temperature, pressure balanced, degreased, silicone-free, and PTFE-free
• Positioner electronics, limit switch, and position feedback accessories available
• CRN Certificate, EC and UKCA Declarations of Conformity available

Technical Specifications

• Size: 1/2″ – 2″
• Pressure: 580 psi
• Body material: Stainless steel CF8M
• 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; 4–20mA
• Fail-safe: Option available on all control actuators
• Protection class: IP65
• Connection: NPT thread; Whitworth pipe thread
• Media compatibility: Gases, vapors, liquids
• Approvals & Certificates: CRN Certificate, EC Declaration of Conformity, UKCA Declaration of Conformity

Applications

• On/off and modulating control in space-constrained installations where straight-through motor valves cannot be accommodated
• Electric motor valve alternative to pneumatic valves where compressed air supply is unavailable
• Neutral to aggressive media control requiring right-angle body geometry for piping layout flexibility
• Self-draining process lines where right-angle body orientation facilitates complete valve drainage
• Fail-safe applications requiring defined valve position on power loss
• Wet or washdown environments requiring IP65 actuator protection
• Low-temperature process applications (low-temperature version available)
• Applications requiring CRN certification for Canadian pressure vessel and piping compliance

Type 7250 Accessories

• Positioner Electronics – Optional integrated positioner electronics for enhanced modulating control capability with the Type 7250 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.
• Fail-Safe Actuator – Fail-safe option available on all control actuator configurations, providing defined valve position on power loss.

Documentation