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Russell Robinson Sales Manager Europe, Middle East & Africa

Russell Robinson Sales Manager Europe, Middle East & Africa. VISION STATEMENT

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Russell Robinson Sales Manager Europe, Middle East & Africa

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  1. Russell Robinson Sales Manager Europe, Middle East & Africa

  2. VISION STATEMENT Pressure Tech’s vision is to achieve World wide recognition as a key manufacturer of stainless steel pressure regulators by offering exact solutions to all our customers. We will achieve this objective by continuous improvement, driven by product realisation, innovation, teamwork, and listening to the needs of our customers.

  3. MANUFACTURER OF PRESSURE REGULATORS FOR THE OIL AND GAS MARKET GAS ANALYSER & INSTRUMENTATION BACK PRESSURE HIGH PRESSURE & HYDRAULIC HIGH FLOW

  4. What is a Pressure Regulator? The function of a pressure regulator is to reduce a pressure and attempt to keep this pressure as constant as possible while the inlet pressure and the flow may vary.

  5. Oil & Gas Range

  6. High Pressure - Liquid • HYD-690 Series • Compact Economical Hydraulic Regulator • Dimensional interchangeable with Tescom 54-2000 • Metal to metal seat (oil service only). • Segregated captured vent • LGC-690 Series • Specially designed for control of low outlet pressures used on logic control systems • Setpoint control within +/-1bar accuracy • Balanced main, valve, • Diaphragm sensed • Lower entry access to seating cartridge with built in filter • LF 690 Series • Fully supported Main Valve within unique Seat Cartridge design to prevent ‘chattering’ or ‘unstable frequency resonance’ • Up to 1380 bar • Unique Ceramic seat for longer 5 times longer service life • Bottom entry access to seating area for quick servicing in situ

  7. Medium Flow/Back Pressure • MF-414H Series • Unique Ceramic seat for longer 5 times longer service life • Balanced Main Valve • Cv of 2.0 • Segregated Captured Vent • BP-LF690 Series • Low flow back pressure regulator • Cv of 0.1 • Metal-to-metal seat • Control pressure up to 690 bar • BP-MF690 Series • Unique Ceramic seat for longer 5 times longer service life • Control pressure up to 690 bar • Cv up to 1.5 • Air actuated option available

  8. Sub Sea Applications • The set pressure topside is referenced to the external depth of seawater pressure which directly increases the outlet pressure by a 1:1 ratio. • Working with Cameron on sub sea application at 1300m depth. • Will the seawater pressure be directly applied to the spring chamber area, or will there be an oil transfer chamber to protect the spring? • If the seawater is in direct contact, and the spring is permanently submerged, we recommend to change the load spring to an elgiloy material, which will reflect in the pricing. • Is the regulator in a permanent subsea installation or accessible for servicing?

  9. Sub Sea • LF-690 Series • Fully supported Main Valve within unique Seat Cartridge design to prevent ‘chattering’ or ‘unstable frequency resonance’ • Up to 1380 bar • Unique Ceramic seat for longer 5 times longer service life • Bottom entry access to seating area for quick servicing in situ • Coated or Elgiloy load spring available for corrosion resistance against sea water • Operating Depths to 1300m • MF-414 Series • Unique Ceramic seat for longer 5 times longer service life • Balanced Main Valve • Cv of 2.0 • Segregated Captured Vent • Coated or Elgiloy load spring available for corrosion resistance against sea water • Operating Depths to 1300m

  10. Sub Sea

  11. Sub Sea

  12. Hydraulic LF-690 • 20,000psi inlet/outlet range • Ceramic seat design for water glycol applications outperforms metal seated alternatives • Unique seating design to reduce unstable control or ‘frequency resonance’ • Bottom entry access plug to drastically reduce service time • Segregated captured vent • Range of high quality machined sensing elements for precise and stable control • Load bearings with large handwheel for low torque adjustment • Baffle plate to protect the sensing element from the high velocity inlet pressure - encountered when the main valve opens

  13. EXAMPLE SYSTEM & SUPPLY APPLICATION HYDRAULIC CONTROL SYSTEM OIL RIG SUBSEA DISTRIBUTION

  14. Innovative Ceramic Design Effects of Water Glycol under high pressure high flow conditions

  15. Innovative Ceramic Design Pressure Tech Design Valve Open Position: NEW Ceramic Combination Ball and Seat centrally located in Cartridge and Shuttle Ball Secure in Shuttle Cartridge takes out pulsations and improves dampening effect Shuttle Secure in Cartridge

  16. Ceramic seating lasts 5 to 20 times longer Rods of test materials (10mm diameter, 30mm long) were placed in the outlet stream of a high pressure water jet under the conditions indicated. The volume loss of each material was measured as a relative percentage of the volume loss from a 316 stainless steel control pin. The wear performance of the TX2000 is some 5-18 times better than that of the WC material

  17. INCREASED DAMPENING DESIGN 10,000psi design 15,000psi design Reduced cross holes increases dampening effect and stable control but restricts flow capacity

  18. Sample Customers SYSTEM BUILDERS TIS (ABERDEEN) QHS (ABERDEEN) WEATHERFORDS PROSERV CRE-8 FLUTROL (BRAZIL) TYCO (UK) FRAMES (HOLLAND) VETCO GRAY (AUSTRALIA) BG GROUP (TUNISIA) SCANA (KOREA)

  19. High Flow • HF-300H/HF301H Series • Balanced main valve • Max inlet pressure 300 bar • Vespel seat • Cv of 4.0 • 1” Threaded or flanged options • Bottom entry access for easy and low cost servicing • HF-250H/251H Series • Balanced main valve • Max inlet pressure 250 bar • Vespel Seat • Cv of 7.0 • 1 ½” Threaded or flanged options • Bottom entry access for easy and low cost servicing

  20. High Flow • HF-210H/HF211H Series • Balanced main valve • Max inlet pressure 210 bar • Vespel seat • Cv of 13.0 • 2” Threaded or flanged options • Bottom entry access for easy and low cost servicing • HF-200H/201H Series • Balanced main valve • Max inlet pressure 200 bar • Vespel Seat • Cv of 30.0 • 3” Threaded or flanged options • Bottom entry access for easy and low cost servicing

  21. What we need to know • Inlet Pressure. • Outlet pressure. • Flow rate • Media. • Temperature • None venting or self venting (captured or none captured) • Connection type and size • Porting configuration • Materials of construction • Heated Regulators require additional information

  22. What we need to know

  23. What we need to know • Can you please inform us on availability and feasibility of your pressure regulators for tube trailers. It seems that we have fairly good chance to develop that business here in China. • This is a typical inquiry from local gas company: • Diaphragm pressure regulator • Pin: 200 bar • Pout: 10, option 20 bar • Gases: H2, He, N2, Ar, O2, CNG • Material: SS (316L) • Connectors: VCR (1/2“) or NPT (3/4“ or 1/2") • Cv > 2.0

  24. What we need to know • Can you please inform us on availability and feasibility of your pressure regulators for tube trailers. It seems that we have fairly good chance to develop that business here in China. • This is a typical inquiry from local gas company: • Diaphragm pressure regulator • Pin: 200 bar • Pout: 10, option 20 bar • Gases: H2, He, N2, Ar, O2, CNG • Material: SS (316L) • Connectors: VCR (1/2“) or NPT (3/4“ or 1/2") • Cv > 2.0 MF-300 MF-414 MF-400

  25. Tak for din opmærksomhed

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