Saving area, weight and cost vs traditional rising stem ball valves
ISIS Oil & Gas are happy to introduce a model new and progressive valve design to the UK market.
The Tolboom non-contact steel seated ball valve is 1 / 4 turn design (vs conventional linear rising stem). This means smaller actuators, decreased weight and decrease cost for automation whilst delivering the same functionality as a rising stem ball valve.
Together with the designer of the original rising stem ball valve, VS-T Valves has developed a non-contact (quarter turn) eccentric stem design with friction free operation for harsh & abrasive functions corresponding to coking / de-coking and processes with solids/sand present. pressure gauge หลักการ ทํา งาน has already undergone many inside and independent third-party valve tests and has efficiently passed API Firesafe, ISO 15848-1 & TA-Luft, Cryogenic and FE testing.
This patented design will be manufactured solely by VS-T Valves in the Netherlands and turns into the first non-contact (quarter turn) ball valve design on the planet. End users are already having a excessive stage of interest as a outcome of performance, weight, space and price advantages. References embody valves put in 2 years in the past in Norway (offshore) on problem slurry/sand applications with frequent cycling – the valves are performing excellently and outperforming previous valve designs installed.
Key Applications:
High biking service
Molecular sieve service
Sand/Slurry service
Coking and Decoking functions
Short cycle time
High temp (up to +650degC)
EDSV and Hipps (fast opening and closing) -Double Block and Bleed -Gas Metering -Sub Sea -LNG Service
Please get in contact with us for any further data or help with specific functions sales@isisoilandgas.com
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