The diaphragm valve from the 7800 series is a valve with a stainless steel separation diaphragm. This makes the valve particularly suitable for use in piping systems for pure gases.
The stainless steel separation diaphragm ensures a high diffusion density of the tap. The connections of the diaphragm valve are equipped as standard with a hollow cone with external thread, with suitable solder nipples that ensure a completely metallic seal. In addition, a version with brass or stainless steel (twin ferrule) compression fittings is available, which also seal completely metallic.
Download the product information sheet
