Hem/Produkter/Fisher 8532 Högpresterande vridspjällsventil

Fisher 8532 Högpresterande vridspjällsventil

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Andreas Christoffersen
Account Manager
Tel. 054-52 46 18

Andreas.Christoffersen@askalon.se

Erik Rune
Solution Seller
Tel. 054-57 92 31

Erik.Rune@askalon.se

Joakim Karlsson
Solution Seller
Tel. 054-57 92 16

Joakim.Karlsson@askalon.se

Rickard Andersson
Account Manager
Tel. 040-33 02 34

Rickard.Andersson@askalon.se

Fisher™ 8532 högpresterande vridspjällsventil har en tät avstängning och kan specificeras för ett stort antal tryck- och temperaturförhållanden. 8532-ventilen finns tillgänglig i en brandtestad konstruktion och för kryogena applikationer. Finns med flänslöst ventilhus för inspänt montage, enkelfläns (luggad) och med dubbelfläns.

Specifikationer
Funktioner

Certifications	SIL capable, 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, Cryogenic
Power Source	Electric, Hydraulic, Pneumatic, Electro-Hydraulic
Pressure Class	ASME
Process Connection Type	Flanged, Single Flanged, Double Flanged, Lugged, Wafer
Seat / Seal Type	Metal, Soft
Shutoff Class	MSS SP-61, Class IV (FCI 70-2), Class VI (FCI 70-2), Flow Ring
Standards	B16.34
Stem	Live Loaded, Adjustable Packing
Valve Size	NPS 14, NPS 16, NPS 18, NPS 20, NPS 24
Valve Size Standard	NPS

The pressure-assisted seal design provides tight shutoff against the full pressure rating of the specified valve.
The anti-blowout gland fits securely over the valve shaft, which has been turned down to form a circumferential shoulder that contacts the anti-blowout gland.
A splined end connection on the drive shaft allows lever clamping by most Fisher rotary actuators.
Optional keyed shaft is ideal for on/off applications and allows actuator selection flexibility.
The optional ENVIRO-SEAL™ packing system is designed with very smooth stem surfaces and live-loading provides improved sealing, guiding, and loading force transmission.
The valve body self-centers on the line flange bolts as a fast, accurate means of centering the valve in the pipeline.
Seal retainer screws are located so there is no interference with the sealing function of either flat sheet or spiral-wound line flange gaskets.

Varumärken

Fisher 8532 Högpresterande vridspjällsventil

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