ISIS Oil & Gas Launch Revolutionary Non-Contact Ball Valve with Non-Rising Stem

Saving area, weight and price vs traditional rising stem ball valves
ISIS Oil & Gas are happy to introduce a new and revolutionary 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, lowered weight and decrease price for automation whilst delivering the same functionality as a rising stem ball valve.
Together with the designer of the unique 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. Off-limits has already undergone many inside and independent third-party valve exams and has successfully handed API Firesafe, ISO 15848-1 & TA-Luft, Cryogenic and FE testing.
This patented design will be manufactured solely by VS-T Valves within the Netherlands and turns into the primary non-contact (quarter turn) ball valve design on the earth. End customers are already having a high level of interest as a outcome of performance, weight, space and value advantages. References include valves installed 2 years ago in Norway (offshore) on downside slurry/sand purposes with frequent cycling – the valves are performing excellently and outperforming earlier valve designs put in.
Key Applications:
High cycling service
Molecular sieve service
Sand/Slurry service
Coking and Decoking applications
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 touch with us for any further information or assistance with particular purposes

Leave a Comment