Fisher 8560 High Performance Butterfly Valve
Manufacturer: Fisher — 8500
Part number: 8560
Category: Valves
Eccentric disk butterfly control valve for throttling applications requiring extremely low leakage rates. 90-degree rotation. NACE compliant.
Description
The Fisher 8560 butterfly valve is a reliable, high-performance control valve suitable for throttling applications requiring extremely low leakage rates. The eccentrically-mounted disk design provides an approximate linear flow characteristic and can be used for throttling or on-off control through 90 degrees of disk rotation. Trim and bolting materials are available for sour service applications complying with NACE MR0175-2002. The optional ENVIRO-SEAL packing system is designed with improved sealing, guiding, and loading force transmission to control emissions to below the EPA limit of 100 ppm.
Applications
- Throttling control
- on-off isolation
- low leakage service
- sour service
- emission-critical applications
Industries
- Oil & Gas
- Chemical
- Refining
- Petrochemical
- Power Generation
Available on request — pricing is quoted per enquiry. Request a quotation.