Argus® FK75F Severe Service Floating Ball Valve Full Bore
Argus® FK75F metal-seated floating ball valves provide tight shutoff in high-pressure, high-temperature and abrasive severe service. Continuous metal sealing, resistant materials, a serviceable drive train and a high-strength stem support reliable operation in hydrocarbon, steam, coking, mining and power applications.
... Read more Read less- Continuous metal sealing maintains contact across the ball, seats and springs
- Replaceable stem and drive train simplify service without full disassembly
- Corrosion- and erosion-resistant materials promote longer service life
- One-piece stem withstands 200% of operating pressure
Standards: API 608, ASME B16.34, ASME B16.10, API 598; ANSI Cl FCI 70.1 Class V & VI, API 607, ISO 158481-1, API 641, SIL, PED
Pressure Class Range: Class 150, 300, 600, 900, 1500, 2500
For Class 4500, please consult factory
Temperature: -29°C to 538°C (-50°F to 1,000°F)
Consult factory for temperatures above 538°C/1000°F
Size Range: NPS 1/2 to 36
Materials: Carbon Steel A105/A350 Grade LF2 / Stainless Steel A-182 F316/A182 F347H / Titanium / Duplex F51 / Inconel / Hastelloy
Other materials available on request, please consult factory.
Uni-directional, bi-directional with preffered pressure direction or bi-direction (on request)
Unique Purge system prevents valve lock-up and significant reduces in costs to purge valves in severe services
HVOF and Spray & Fused coatings for customized solutions base on our in-house coating and automated lapping capabilities
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