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Pressure-Tech Regulators

Authorised Australian distributors

We supply an extensive range of Pressure-Tech 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.

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.

Analytical & Instrumentation 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.

High Pressure LF Series 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″

Gas service Pressure 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.

High Flow Regulators

High Pressure Hydraulic Regulators

CV 0.05 – 0.2

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″

High Pressure Hydraulic 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. 

Back Pressure Regulators

Custom Solutions

Flanged NACE Regulators

Flanged NACE Regulators

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

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.

Diving Regulators

Diving Regulators

Brass regulators with guidelines of ASTM G93 for equipment used in oxygen-enriched environments, and intended for use on critical life support or hyperbaric diving applications.