A 50,000-litre storage tank can collapse like a fizzy-drink can when it is emptied too quickly without letting air in. No exaggeration: atmospheric pressure puts more than ten tonnes per square metre on the outer surface. With nothing inside to push back, the walls give way. The vacuum breaker…

A solenoid valve is, at heart, a tap that opens and closes with electricity. That simplified definition is enough to grasp the concept. Behind it sits an electromechanical mechanism that controls the flow of liquids and gases with a precision and speed no human hand can match. You will find them…

Anyone who works with industrial piping ends up running into globe valves sooner or later. They are what engineers reach for when a flow needs to be regulated with precision, not just turned on and off. The geometry inside the body forces the fluid to change direction, and that detour —which…

Any technician with a few years on industrial plants knows the noise the moment they hear it: a metallic blow ringing through the pipework, a clear sign that something has gone wrong. Water hammer. The phenomenon has been generating headaches —and fat invoices— for as long as fluid-conveying…

Anyone who works with piping systems knows that water hammer gives no warning. An abrupt closure, a pump that drops out unannounced, and within milliseconds the pressure climbs to levels that can burst a pipe. This guide walks through the causes of the phenomenon, its destructive effects, and…

Any self-respecting hydraulic system wants components that guarantee the correct flow of fluids and protect the installation against potential failures. The check valve —also known as a non-return valve— does exactly that: it regulates the passage of liquid in a single direction and blocks the…

Ball valves have carved out a privileged spot in industrial fluid control, and that did not happen by chance. From a domestic water-treatment unit to a refinery handling hydrocarbons at scorching temperatures, this valve solves problems other designs simply cannot touch. Why? Because it combines…

Why do so many industrial plants still lean on gate valves after more than a century of use? The answer sits in their mechanical simplicity and that unique ability to let fluid pass through unimpeded with barely any pressure loss. This guide covers everything from the basics —how they work, what…

What is a balancing valve and what is it used for?

Picture distributing water across several floors of a building. Water always takes the path of least resistance, so the lower floors would soak up all the pressure while the upper ones get left almost dry. Balancing valves step into that…

Pressure relief valves are one of those components nobody notices until they are actually needed. In any system handling pressurised fluids, these safety devices end up as the last line of defence against the hazards of overpressure. The job is straightforward: release excess pressure when the…

What is a float valve and how does its filling mechanism work?

Basic operating principles of float valves

Inside any tank, the float valve plays the part of an automatic level minder, holding the water at the right point without anyone intervening. The job is straightforward:…

What Is a Pressure Gauge and What Is It Used For in Pressure Measurement?

A pressure gauge is one of those instruments that, believe it or not, is everywhere. Have you ever wondered how we know how much pressure there is in a factory's pipes or in your car's tyres? Well, that is where…

Definition and basic principle of isolation valves

Isolation valves — older operators in the field still call them block valves, or shut-offs if you grew up around domestic plumbing — exist for one reason. They stop flow. Fully. Not 80%, not "almost", not "good enough for now".…

A valve is the small piece of hardware that decides whether the fluid in a pipe goes anywhere or stops dead. Open it and the line moves. Close it and it doesn't. The article walks through what a valve is, what it has to do, and where it ends up — domestic plumbing on one end, refinery duty on…

What are the parts of a valve and how do they work?

Valves regulate, isolate, and shut off the flow of liquid within a piping system, and they are central to the automated control of the flow of different materials. Maintaining good performance and ensuring safety in any industrial…

Vapor pressure: concepts and saturation

Vapor pressure is one of those quietly important quantities that runs through chemistry, physics, and everyday engineering without often being named in the headline. It describes what happens when a liquid sits in contact with its own vapor and the…

The most common types of industrial valves and where each one fits in industrial piping

An industrial valve is a piece of mechanical hardware with a deceptively simple job: open, close, or throttle the path of a fluid. That is all. The hard part lies in choosing one. Across chemical…

Valsteam ADCA Engineering: Your Go-To Partner for Steam Valve and Fluid Systems Solutions

Valsteam ADCA is a heavyweight in the industry when it comes to rock-solid fluid control solutions that you can count on. They're not just another company making steam equipment; they're the people…