Pressure Tech

AFP are proud Australian distributors of quality fluid power components for hydraulic and chemical metering applications

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A recognised brand the world over for quality pressure regulation

Pressure Tech Analytical & Instrumentation Regulators

Analytical & Instrumentation Regulators

CV 0.06 – 0.2

Typically incorporating Inconel X750 diaphragm sensed elements to provide strength and flexibility, Pressure Tech’s instrumentation range of regulators cover gas cylinder regulators to ATEX certified (94/9/EC) heated regulators.

Pressure Tech High Pressure 'LF Series' Regulators

High Pressure 'LF Series' 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/10000psi primarily for GAS service. Combined sensor and spring options allow low torque adjustment with accurate & repeatable control. Available in 316SS and brass with the option of parts degreased to G93 for use on Oxygen service. Port sizes from 1/8″ to 3/8.

Pressure Tech 'MF Series' Pressure Regulators

'MF Series' Pressure Regulators

CV 0.5 – 2.0

A range of pressure regulators primarily for GAS service with either diaphragm sensed elements to control up to 10bar/150psi and piston sensed covering higher requirements to 414bar/6000psi. Available in 316SS and brass with the option of parts degreased to G93 for use on Oxygen service. Port sizes from 1/2″ to 1″

Pressure Tech High Flow Regulators

High Flow Regulators

CV 4.01 – 12.0

The ‘HF Series’ includes diaphragm and piston-sensed regulators with port sizes ranging between 1/2” and 3” with either threaded or flanged connections: Pressure control options up to 10bar (150psi) with a diaphragm sensed element and 210bar (3000psi) with a piston. Available with spring loaded or dome loaded to minimise droop effect on regulator. Contact the office directly to discuss flanged end connections

Pressure Tech High Pressure Hydraulic Regulators

High Pressure Hydraulic Regulators

CV 0.05 – 2.0

An extensive range of piston sensed regulators for use on LIQUID applications. Precision machined sensing elements provide control to 1380bar (20,000psi), and self venting is available with captured vent ports. Port sizes from 1/4″ to 3/4″ and are available with ratio or dome loaded options. Special designs cover subsea applications (contact office for details).

Pressure Tech Back Pressure Regulators

Back Pressure Regulators

For accurate control of inlet pressures to any process the back pressure regulators include all the design features of the other product ranges and cover from 1/8” to 2”. The complete range of back pressure regulators controls pressures from 0.1bar (2psi) to 690bar (10,000psi) on both gas or liquid applications. The designs provide accurate and repeatable shut off due to the large sensing area and minimised loading on the seating area.


Custom Solutions

Pressure Tech flanged NACE regulators

Flanged NACE regulators

This specially adapted ANSI flanged pressure regulator has been developed for use on Sour Gas installations.

Pressure Tech subsea regulators

Subsea Regulators

Designed to operate subsea at depths up to 3000m (10,000ft), these regulators can either use the external seawater pressure as a reference pressure or be completely sealed to operate at topside ambient pressure conditions, thus are completely unaffected by external pressure conditions.

Pressure Tech diving regulators

Diving Regulators

This range of brass regulators are cleaned and degreased within the guidelines of ASTM G93 for equipment used in oxygen-enriched environments, and intended for use on critical life support or hyperbaric diving applications

AFP are the authorised Australian distributors for Pressure Tech

We supply an extensive range of piston sensed regulators for use on liquid and gas applications. Precision machined sensing elements provide control to 1380bar (20,000psi), and self venting is available with captured vent ports. Port sizes from 1/4″ to 3/4″ and are available with ratio or dome loaded options. Special designs cover subsea applications