AMG offers a comprehensive range of valves engineered to control diverse gases and fluids with precision and reliability. Their solutions integrate innovative design and robust performance to meet the demanding requirements of various industrial applications.
Backed by our global partners Herose, Habonim and Furui, our valve range — globe, ball, check and safety — is trusted globally for quality and efficiency, ensuring optimal process control and safety across all sectors.
Valve types
Extended bonnet
Global partners
| Valve types | Globe, ball, check and safety valves |
|---|---|
| Low-temperature design | Extended bonnets for cryogenic service |
| Brands | Herose · Habonim · Furui |
| Automation | Actuation and automation packages available |
| Certification | Fire-safe and fugitive-emission options |
| Traceability | Full material traceability |
| Commodities | LNG · LPG · LCO₂ · LO₂ · LN₂ · LAr · NH₃ |
| Standards | ASME · EN · AS · fire-safe certified |
Configurations are engineered to project requirements. Talk to us about duty, commodity and site conditions and we will confirm the specification for your application.
The extended bonnet moves the stem seal and packing away from the cold fluid, so they sit in a warmer gas column rather than at cryogenic temperature. Without it, the packing goes hard and brittle, the seal fails and the valve leaks. It is the defining feature of a genuine cryogenic valve as opposed to a standard valve used cold.
For valves we are the Australasian channel for global specialists — Herose, Habonim and Furui — and we provide the application engineering, actuation packages and support around them.
A fire-safe valve is tested to keep sealing within defined leakage limits during and after exposure to fire. On LNG and LPG service it prevents a valve becoming the path that feeds an escalating incident. It is available as a certified option across the range.
Yes. We supply actuation and automation packages sized to the valve and the control philosophy, rather than leaving integration to site.
Yes, full material traceability is provided — normally a requirement for pressure equipment registration and for Tier-1 client QA regimes.
Engage AMG early — from concept and feasibility to delivery and commissioning — and turn a complex gas challenge into a reliable, sustainable solution.
