From a compact automotive solenoid valve to a large pneumatic actuator on a railway braking system, every pressurised pneumatic component in production must be verified leak-tight before it leaves the factory. A high pressure leak testing machine is a fully…
Components used in aerospace, automotive, medical, and energy applications rarely experience a single static pressure load in service — they experience repeated pressurisation and depressurisation cycles over their operating life. A solenoid valve in an aircraft, a fuel injector in…
Compressed Natural Gas (CNG) has become one of the most widely adopted alternative fuels for commercial and passenger vehicles worldwide — offering lower emissions and lower fuel cost compared to petrol and diesel. But CNG fuel systems operate at pressures…
Electro-hydraulic control valves are the interface between electronic control systems and hydraulic actuation — converting electrical signals into controlled hydraulic flow to lift, lower, hold, and position loads in agricultural machinery, construction equipment, industrial hydraulic systems, and vehicle hydraulic circuits.…
Aircraft landing gear struts, tyres, hydraulic accumulators, and pressurised systems require nitrogen — not air — for charging and servicing. Standard nitrogen cylinders deliver gas at cylinder pressure (up to ~200 bar as the cylinder empties), which is often insufficient…
At 60,000 feet, atmospheric pressure is approximately 7% of sea level — about 72 mbar absolute. For aerospace components that must function across this entire pressure range — valves, sensors, regulators, actuators, avionics enclosures — testing at sea level conditions…
Landing gear is the one aircraft system that absorbs the full kinetic energy of landing — every time the aircraft touches down. The oleo-pneumatic shock absorber at the heart of every landing gear strut uses compressed nitrogen over hydraulic fluid…
Servo-hydraulic actuators — the workhorses of structural fatigue testing, aerospace structural certification, and defence system simulation — require a continuous, stable supply of high-pressure hydraulic fluid at the flow rates needed to drive rapid, precise actuator movements. A hydraulic power…
The Environmental Control System (ECS) is the subsystem that keeps aircraft crews and passengers alive — managing cabin pressure, temperature, and air quality at altitudes where the outside environment is lethal. In military aircraft, ECS also provides cockpit cooling for…
Control valves regulate flow in industrial pipelines, process plants, aircraft fuel systems, and defence hydraulic circuits. Before any control valve enters service — whether it’s controlling steam in a power plant, fuel in an aircraft engine, or coolant in a…
