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

Saving area, weight and price vs conventional rising stem ball valves

ISIS Oil & Gas are pleased to introduce a new and innovative valve design to the UK market.
The Tolboom non-contact metal seated ball valve is 1 / 4 flip design (vs traditional linear rising stem). This means smaller actuators, decreased weight and decrease price for automation while delivering the same performance 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 such as coking / de-coking and processes with solids/sand current. ไดอะแฟรม ซีล has already undergone many inside and independent third-party valve exams and has efficiently handed API Firesafe, ISO 15848-1 & TA-Luft, Cryogenic and FE testing.
pressure gauge patented design shall be manufactured solely by VS-T Valves within the Netherlands and turns into the first non-contact (quarter turn) ball valve design on the earth. End users are already having a high degree of interest because of the efficiency, weight, space and price benefits. References include valves installed 2 years in the past in Norway (offshore) on problem slurry/sand applications with frequent cycling – the valves are performing excellently and outperforming earlier valve designs put in.
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 info or assistance with particular functions


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