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TIS Order Sees SS-690 Reworked For Remote Subsea OperationPressure Tech were asked to provide a design solution to enable the remote set point control of one of our subsea regulators during its service under water. A regulator’s set point is configured during its build at our unit in Glossop, UK. The regulator is then supplied as ‘set and lock’ - any changes after this point must be physically conducted, either prior to system installation or during maintenance intervals. Our solution? A closed loop actuator enabling the customer to control set pressure point constantly via an electronic signal during regulator operation. The actuator is fully sealed, IP69K rated and has a sea water depth rating of up to 3000m.
Pressure Tech Supplies Saudi Aramco for Fadhili ProjectThe Fadhili gas plant is a greenfield development being constructed by Saudi Aramco, 30km west of Jubail in Saudi Arabia with an estimated investment of approx £10.5bn. It is part of Saudi Arabia's proposed Master Gas System to help meet its increasing energy demand.
Pressure Tech were contacted to supply several regulators from our Analyser range, including TS-310's, LF-310's and XHS-310's, to a project order value of £45k. A further order has been received this month for the next phase of the Fadhili Project, taking the ongoing project value up to a total of £70k to date.
Fast, Bespoke and On-Time for Wheatstone ProjectA client called on Pressure Tech to replace competitor units that were unsuitable for their application, and importantly before their scheduled shut-down. The proposed regulators had to be piston-sensed to eliminate any chance of rupture and control low pressures down to 1.5bar (20psi). They also required exact face-to face dimensions to ensure seamless installation to existing pipework.
Pressure Tech designed, approved, manufactured, tested and delivered a solution in just eight weeks.
Instrumentation Regulators (Cv 0.06-0.2)
Typically incorporating Inconel® X750 diaphragm-sensed elements to provide strength and flexibility. They cover gas cylinder regulators to ATEX certified (94/9/EC) heated regulators.
High Pressure Regulators (Cv 0.06 - 0.2)
Piston-sensed pressure regulators with a range of precision machined and fully supported sensor elements to cover pressure ranges up to 690bar (10,000psi), and primarily for gas service.
Medium Flow Regulators (Cv 0.5 - 2.0)
Primarily for gas service with diaphragm-sensed elements to control up to 10bar (145psi) and piston-sensed elements covering higher requirements up to 414bar (6,000psi).
High Flow Regulators (Cv 4.0 - 12.0)
Including diaphragm and piston-sensed regulators with port sizes from 1/2" to 3" with either threaded or flanged connections. Pressure control options up to 10bar (145psi) with a diaphragm-sensed element and up to 210bar (3,045psi) with a piston-sensed element.
High Pressure Hydraulic Regulators
Piston-sensed regulators for use on liquid applications. Precision machined sensing elements provide control to 1,380bar (20,000psi) and self venting is available with captured vent ports. Port sizes from 1/4" to 3/4".
Back Pressure Regulators
Accurate control of inlet pressures to any process, this range includes all the design features of our other product ranges. They cover port sizes from 1/8" to 2" and control pressures from 0.1bar (2psi) to 690bar (10,000psi) on both gas and liquid applications.
Flow Control Valves
Designed for chemical injection systems, these valves are based around a negative-biased back pressure regulator built into a single block manifold. When connected to a metering valve, it provides a simple mechanical device that maintains a constant flow rate irrespective of pressure variations within the system.