Fisher 8500 Series Butterfly Control Valve
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.
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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