Electrically Actuated Butterfly Valve Type 141-142

The type 141/142 electrically actuated butterfly valve from GF Piping Systems is adaptable to a variety of conditions and applications. It is available in PVC-U, PVC-C, ABS, Polypropylene, and PVDF materials.

With the optional positioner, it goes from being a simple on/off valve to a precise flow control device integrated into systems controlled by PLCs and other computerized instrumentation.

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Fields of Application:

• water treatment
• power plants
• shipbuilding
• electroplating
• chemical process industry
• automotive industry
• cooling equipment

Advantages:

• size range 2” to 8″ lug style ISO (Type141); ANSI (Type142)
• 110-230V AC auto-detecting or 24V AD/DC
• manual override on actuator
• available in PVC-U, PVC-C, ABS, PP-H and PVDF
• rated for 150 PSI (bidirectional)/ 10 bar
• EPDM or FPM seals
• UL certified
• double eccentric, off-center shaft for reduced wear and lower torque requirements
• special o-ring design eliminates the need for flange gaskets

Options:

• declutchable manual override
• limit switches
• fail safe back-up battery
• positioner (4-20mA, 1-10V)
• ASI control