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Fisher™ 8560 High Performance Butterfly Valve
Product Description
The Fisher 8560 Butterfly valve is a reliable, high performance control valve suitable for throttling applications requiring extremely low leakage rates.
Dane techniczne
- Certifications
- PED, CRN, Fugitive Emission, NACE, ATEX, CUTR, Fire Safe
- Critical Service
- General Service
- Flow Characteristics
- Linear
- Material
- Carbon Steel, Stainless, Alloy
- Operating Temperature
- Standard Temperature, High Temperature
- Power Source
- Electric, Hydraulic, Pneumatic, Lever, Gear, Electro-Hydraulic
- Pressure Class
- ASME
- Process Connection Type
- Flanged, Single Flanged, Lugged
- Seat / Seal Type
- Metal, Soft
- Shutoff Class
- Class IV (FCI 70-2), Class VI (FCI 70-2)
- Standards
- B16.34
- Stem
- Live Loaded, Adjustable Packing
- Valve Size
- NPS 3, NPS 4, NPS 6, NPS 8, NPS 10, NPS 12
- Valve Size Standard
- NPS
- Other Configurations
- Contact your local Emerson business partner or sales office to learn about additional specifications or options for this product.
Dokumenty i rysunki
Charakterystyka
- The eccentrically-mounted disk design provides an approximate linear flow characteristic and can be used for throttling or on/off control applications through 90 degrees of disk rotation.
- Trim and bolting materials are available for applications involving sour service. These constructions comply with the recommendations of NACE MR0175-2002.
- The optional ENVIRO-SEAL™ packing system is designed with improved sealing, guiding, and loading force transmission. The ENVIRO-SEAL packing system can control emissions to below the Environmental Protection Agency limit of 100 ppm for valv
- Standard valve construction includes conductive packing to provide electrical bonding for hazardous area applications.
