Floating Ball Valves – FK75C

The FK75C split-body, full-bore, floating ball valve represents the highest standards in valve technology. Its superfine-finished, seat-supported ball is just one of its many important design features. Others include an anti-blow out stem, long-life, double-stem seal system and stem supported in bearings to ensure seals are free from operation loads.

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Features & Benefits

Increased uptime and durability from robust design with chemical coating and high-performance cladding
Reliable bi-directional performance to FCI 70-2 Class V
Improved plant and personnel safety assured by valve compliance with fugitive emissions standard ISO 15848

Spefification

Designed to: ASME B16.34 (PED 97/23/EC optional)
• Materials: ASME Section II
• Pressure/temperature rating: ASME B16.34/B16.5
• Wall thickness: ASME B16.34
• Face-to-face dimensions: ASME B16.10
• Flange connection/end type: ASME B16.5
• Fire-safe: ISO 10497
• Bi-directional, metal-to-metal sealing: ANSI B16.104, FCI 70-2 class V
• Stem sealing system: EN ISO 15848-1
• Anti-static design: DIN EN ISO 17292, chapter 5.2.7

Size Range: DN 80 to 100; NPS 3 to 4

Pressure Class Range: Class 150 to 300

Temperatures: -45°C to 250°C (-50°F to 482°F)

Industries

Chemicals
- Basic (Organic & Inorganic)
- Specialty (Fine & Consumer)
- Petrochemicals
Water
- Wastewater
Oil & Gas
- Midstream Transportation
- Downstream Processing
General Industries
- Other Industries
Mining

Documents & Support

Related Literature

EMA Quick Response Centers – Valve and Automation Systems

Download

Argus FK75C Metal Seated, Floating Ball Valve Technical Bulletin