
Numbers, facts, and other useful stuff
Here you find helpful facts that may not always be readily available – and a quick, easy way to calculate flows.
Here you find helpful facts that may not always be readily available – and a quick, easy way to calculate flows.
Get the perfect flow with the correct Kv value
Our Kv calculator makes it easier than ever to find the correct Kv value for common media like water, steam, and air.
With just a few clicks, you get a value that shows the valve’s capacity and answers the question: how much water (m3/h) passes through a valve when the pressure drops by one bar and the temperature is 15°C.
That value helps you choose the right type and size of valve – which in turn allows for the perfect flow for you and your process.

Flange norms
The placement and number of bolt holes according to EN 1092 and DIN 2526.

