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.

Water
Saturated steam
Air

Flange norms

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

Download flange norms (pdf)

Resistance table

Chemical resistance – corrosion.

Download resistance table (pdf)

Grounding inductive

Grounding inductive flow meters.

Download grounding inductive (pdf)

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