Pressure Tech manufactures a comprehensive range of high-quality stainless steel gas regulators for various applications, including high-pressure, low-flow, and analytical instrumentation systems. Their regulators cover a wide pressure control range, from 0.1 bar up to 1,380 bar (20,000 psi).
Product Ranges
Pressure Tech offers several distinct categories of gas regulators tailored for specific industrial and analytical needs:
Analyser & Instrumentation Regulators:
These are designed for applications requiring high sensitivity and accuracy, often used in gas cylinder assemblies. They feature Inconel® X750 diaphragm-sensed elements for strength and flexibility and can have an ATEX certification for use in hazardous areas.
Low and Medium Flow Regulators:
These ranges (e.g., the Pressure Tech MINI300-06-S-100-KN ) cover flow coefficients (Cv) from 0.06 to 2.0. They are typically piston-sensed for higher pressure control or diaphragm-sensed for more sensitive control at lower pressures and are suitable for both gas and liquid applications.
High Flow Regulators:
Designed for applications where high flow rates are necessary, these regulators have flow coefficients from 4.0 to 13.0. They are available with both diaphragm or piston-sensed elements and can handle pressures up to 210 bar (3,045 psi).
Back Pressure Regulators:
Unlike forward-reducing regulators, these are designed to accurately control the inlet pressure of a system. They are available in various port sizes and control pressures up to 690 bar (10,000 psi).
Specialty Regulators:
Pressure Tech also produces regulators for specific sectors such as hydrogen fuel cells, diving and life support, and subsea applications, with models designed to operate at depths up to 3,000m.
Materials and Features
Construction Materials
Pressure Tech regulators are predominantly machined from 316 stainless steel for durability and corrosion resistance.
Key Design Features
Other available materials include titanium, Inconel, and Hastelloy for more demanding environments. Common features include solid disk seat designs, low decaying pressure effect, and a range of sensing elements (diaphragm or piston) to suit different pressure requirements