High Pressure cylinder regulators

Q: How does a cylinder regulator control gas pressure in different applications?

A: A cylinder regulator reduces high inlet pressure from a gas cylinder (up to 250 bar) to a controlled, user-set outlet pressure (up to 16 bar), ensuring safe and accurate delivery of gases for industrial, laboratory, and medical uses. The integrated dual pressure gauges allow users to monitor both cylinder and output pressure at all times.

Q: What benefit does a dual stage regulator provide over a single stage?

A: Dual stage regulators offer enhanced pressure stability by regulating pressure in two steps, minimizing outlet pressure fluctuations as cylinder pressure drops. This feature is especially advantageous for processes requiring precise control, such as laboratory experiments or critical manufacturing tasks.

Q: When should I use a regulator with a safety relief valve?

A: You should use a cylinder regulator with a safety relief valve in all pressurized gas applications to prevent accidental over-pressurization, which could damage equipment or pose safety risks. Our regulators are fitted with safety relief valves as standard to ensure operational safety.

Q: Where can these cylinder regulators be mounted and used?

A: These regulators are designed for direct mounting on standard gas cylinders via threaded connections (BS 341, CGA, DIN). They are suitable for use both indoors and outdoors, functioning reliably in temperatures from -20C to +60C.

Q: What is the cleaning process for oxygen service regulators?

A: Regulators intended for oxygen service are thoroughly degreased during manufacturing to remove oil, grease, and contaminants that could react with oxygen and cause safety hazards. This step ensures the regulator meets stringent industry safety standards.

Q: How do I select the right regulator material for my application?

A: For corrosive or high-purity gases, or in harsh environments, stainless steel regulators provide superior resistance and longevity. Brass regulators are suitable for non-corrosive gases and general applications. Selection depends on gas type, environment, and specific process requirements.