HK35

HK35

The Argus HK35 ball valve with its many innovative design features represents the highest standards in valve technology and is designed to meet the API-6D, ANSI 16.34 and BS 5351 requirements. Long lifetime and low operating torques due to the clear separation of the sealing and bearing functions, on both ball and stem. The Argus HK35 has all the benefits of the FK76M in a high-pressure design. It is designed to perform in severe conditions where compliance to the highest demands in tightness for leak rate and fugitive emission is mandatory.

Brand: Argus
Category: Trunnion Mounted
Valve Size 2" to 24"
Pressure Class Standard ASME B16.34
Pressure Class Range Class 600, 900, 1500
Body Two-Piece & Three-Piece Split-Body
End Connections Integral Flange
Face-to-Face Standard ASME B16.10
Bonnet Standard, Extended for Low & High-Temperatures (+1022�F)
Packing Standard Fugitive Emissions to TA-Luft & EPA (Method 21)
Configuration Trunnion Mounted Ball
Flow Port Reduced & Full Port
Seat Type Metal-to-Metal & Soft
Shut-Off Classification ANSI FCI 70-2 Class VI, ISO 5208 Rate A & D per API 6D

Designed for temperatures up to +1022°F for the highest demands on valve tightness in process and to atmosphere (FE)

Chambered ball seats, seat pocket body design, stem seal protection and flushing system designs support valve performance and extend service lifetime

Process optimized coatings, cladding option and wearing protection feature for extended ball valve lifetime

Flushing options in critical valve areas (e.g., on seats, stem or cavity) avoid media build up to improve service lifetime

High performance designs for high pressure, metal to metal seat gas tightness solutions in oxygen service

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

Certifications Canadian Registration Number (CRN)
PED Directive 97/23/EC
Fire-Safe to API 607, ISO 10497
Oxygen Service to ASTM G124, BAM, EIGA
Anti-Static to DIN EN ISO 17292
Design Standards API 6D – Specification for Pipeline and Piping Valves
ASME B16.5 – Pipe Flanges & Flanged Fittings
ASME B16.10 – Face to Face & End Dimensions of Valves
ASME B16.34 – Valve Flanged, Threaded, and Welding End
ASME SA Materials
ASTM A Materials
Quality IS0 9001:2008
ATEX QAN
IECEX QAR