Flowserve’s Trunnion Mounted Ball Valves – 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. It is designed to meet API-6D, ANSI B16.34 and BS 5351.
STANDARDS for the Trunnion Mounted Ball Valves – HK35
- ASME B16.34
- API 6D
- PED 97/23/EC
- Fire-safe: API 607, ISO 10497
- 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 77/30
The HK35 increases durability as robust design with chemical coating and high performance cladding ensures continuous functioning even during severe service conditions and extreme environments. It also reduces the replacement cost since 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. It improves plant safety as well since the valves are designed to meet fugitive emission standard ISO 15848.
The HK35 is designed to work at extremely high temperatures, includes a sold transport, flushing systems, an oxyen service and more.