Floating Ball Valves - FK79

Name: Floating Ball Valves - FK79
Brand: Flowserve
SKU: flowserve-617

رقم القطعة: flowserve-617

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الوصف

With many innovative design features, the Argus™ FK79 represents the highest standard in valve technology and is designed to meet API-6D, ANSI 16.34 and BS 5351 requirements. Features and benefits: - Increases durability as robust design with chemical coating and high performance cladding ensures continuous functioning even during severe service conditions and extreme environments. - Seat design to FCI 70-2 Class VI to perform on highest demands zero tightness - Reduces replacement cost as the performance capabilities of the valves can be easily upgraded and various chemical coatings can be applied to stem/seat arrangements to suit different applications - Improves plant safety as the valves are designed to meet fugitive emission standard ISO 15848

المواصفات

Brand line	Argus
Standards	ASME B16.34; API 6D; PED 97/23/EC; ISO 9001
Size Range	DN 15 to 50mm (DIN); DN 1/2 to 2 (ASME)
Pressure Class Range	PN 16 to 250 (DIN); Class 150 to 2500 (ASME)
Temperatures	-105°C to 650°C; -157°F to 1202°F
Seating Material	Metal or soft seated
Shell	SPP 77/300 - CG Spec (Slag sluice systems)
Fire-safe	API 607/ ISO 10497-5

كل المواصفات (21)

FE (Fugitive Emission)	ISO 15848, TA LUFT VDI/VDE 2440
Anti-static	DIN EN ISO 17292
Oxygen Service	High performance designs for high pressure, metal to metal seat gas tightness solutions in Oxygen service. In house Clean-room assembly and testing.
Special Alloys	Process and application related special alloys (e.g. Inconel, Monel, Alloy20, Titanium).
Oxygen Service (Standards)	ASTM G124, BAM, EIGA
Brazil	NBR 15847
Cryogenic	BS 6364, SPE 77/306
Extreme High Cycle	Stem supported in bearings ensures seals are free from operation loads. Special bearing configurations including cladding of critical areas and trim coating configurations improve valve life-time.
Extreme High Temperature	Designed for temperatures up to +1022°F for the highest demands on valve tightness in process and to atmosphere (FE).
Solid Transport	Chambered ball seats, seat pocket body design, stem seal protection and flushing system designs support valve performance and extend service life-time.
Severe Service	Process optimized coatings, cladding option and wearing protectection feature extends ball valve life-time.
Flushing Systems	Flushing options in critical valve areas (e.g. on seats, stem or cavity) avoid media build up to improve service life-time.
Special applications	Product Discharge valves, valve internal cladding for critical areas in abrasive and erosive environment, and ESD (Emerging Shut Down valves) units.