Floating Ball Valves - FK75M
Product Brand
Floating Ball Valves
About this product

Argus™ FK75M is a split body ball valve for the chemical and petrochemical industries with a highly standardized design.

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  • Increased uptime and durability from robust design with chemical coating and high-performance cladding
  • Reliable performance to highest zero-tightness demands enabled by FCI 70-2 Class VI seat design
  • Reduced replacement cost via easy upgrades and chemical coating options for diverse applications
  • Improved plant and personnel safety assured by valve compliance with fugitive emissions standard ISO 15848
  • ASME B16.34
  • API 6D
  • PED 97/23/EC
  • Fire-safe: API 607/ ISO 10497-5
  • Oxygen Service: ASTM G124, BAM, EIGA
  • FE (Fugitive emission): ISO 15848, TA LUFT VDI/VDE 2440
  • ISO 9001
  • Anti-static: DIN EN ISO 17292
  • Shell : SPP 77/300 - CG Spec (Slag sluice systems)
  • Brazil: NBR 15847
  • Cryogenic: BS 6364, SPE 77/306

Size Range:

  • DN 65 to 200mm (DIN)
  • NPS 2 1/2 to 12 (ASME) 

Pressure Class Range:

  • PN 16 to PN 40 (DIN)
  • Class 150 to 900 (ASME) 


  • -48°C to 400°C
  • -54°F to 752°F

Seating Material: Metal or soft seated

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).

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