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PRODUCTS |
Hygienic Process Equipment |
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Brand: Keystone |
Model: Sanitary Butterfly Valves & Vertical Stainless Steel Rotary Actuators |
Sanitary valves for isolation and control, in the Food, Dairy, Brewing and Chemical Industries. The F250 (Imperial) and the F251 (Metric) Sanitary BFV's are designed to be easily automated with any quarter turn actuation package or with our F257 Vertical Actuators.
• Combination dual or multi-positioned notch plate on manual valves
• Integral disc position indicator on lower shaft
• USDA approved Powder Handling option
• F257-065, -100, -140 Vertical Stainless Steel Actuators
• Field repairable retained spring for safety
• Modular mounting kits, body bolts not used for brackets
• High visibility position indicator
• Proximity switch feedback
Size Range: 1” - 6”
Flange Connections: Clamp connection, Butt weld, wafer style |
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Automated Valve Interface Device |
Model: F783E EasyMind and F784 MasterMind |
• Easily adapted to a wide range of rotary and linear actuators
• High visibility status indication LEDS (energized, de-energized, solenoid activated)
• AC/DC options, with integral short circuit protection
• Integral 5 port/2 position solenoid valve, with bi-directional speed controls and lockable manual override
• Additional option to mount 3 solenoids for Seat Lifter capability
• Network compatible interface modules (AS-interface, DeviceNet & Profibus) |
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