For gate valves with working pressures of up to about 800 psi for water supply. All kidding aside, Velan offers a pretty wide range of valves and has a good reputation. They actually have an engineeri

Although the ball valve was invented in the 1950

Butterfly valves (Butterfly valve) gets its name from

I wonder if anyone can help. My Gaggia Factory G106 (virtually the same as the La Pavoni Europiccola) makes a really lovely cuppa, but the valve went in the boiler cap.

Natural gas utilities have for decades resisted installing basic safety equipment that could have saved lives and prevented untold millions of dollars in property damage when explosion occurs, despite

For the first case, the control valve would be the final control element in the SIF and this SIF would need to have a rating equal or greater than 1.

The senators are reviewing whether California

Basic safety valves, also named the strain regulators or stress regulators, have been enjoying an key role at a good number of industrial methods.