Profile: Hale Hamilton (Valves) Ltd. specializes in the manufacture, design & supply of high pressure valves and valve systems. Our products include valves & systems and manifolds & systems. We manufacture a configurable range of manual valve modules for high pressure gas applications. The modules are based on our highly reliable N6 valves, and are suitable for a range of applications. They feature 420 barg rating, balanced valve mechanism for easy valve actuation, flange connection systems, and zero clearance couplings.