Fisher 8500 Series Butterfly Control Valve

Description

The Fisher 8580 rotary valve offers excellent throttling and automated on-off, quarter-turn performance. An approximately linear flow characteristic provides precise throttling control. The 8580 valve offers high cycle life and rugged reliability.

Features & Benefits

• An approximately linear flow characteristic provides precise throttling control.
• PTFE-lined PEEK bearing is a low friction, low wear bearing that allows the valve to operate under high pressure drops for a high cycle life while maintaining low torque.
• Standard construction materials and seal assemblies provide long life and superior performance in a broad range of liquid and gas applications.

Resources

Fisher 8510/8510B Product Specification

Fisher 8560  Product Specification

Fisher 8560 Maintenance Manual

Fisher 8580 Product Specification

Fisher 8580 Maintenance Manual

Fisher 8590 Product Specification

Fisher 8590 Maintenance Manual

 

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