Description

Application: These linear spring return actuators are designed to mount directly onto two-way or three-way globe valves without the use of linkages. They provide linear travel to operate valves from 1/2″ to 2″ VB-7XXX valves and discontinued 1/2″ to 1 1/4″ VB-9XXX valves, 2 1/2″ to 4″ VB-9XXX valves and VB-8XXX and 2 1/2″ to 5″ valves in chilled water, hot water and steam applications up to 366° F.

Features:

• Two-position models controlled by SPST controller
• 105 Lb f with 1/2″ nominal linear stroke
• 24, 120, and 230 Vac models
• Overload protection throughout stroke
• Spring return operation, stem up
• Direct mount to valves without separate linkage
• Manual override to allow positioning of valve and preload

Download Product Spec Sheet