Aseptic Diaphragm Valves



Depending on the design, but especially suitable for high purity media through to heavily contaminated media; high viscosity, liquid, gaseous, corrosive and inert media. In combination with suitable control equipment, the diaphragm valve is a good alternative to the classical control valve especially with liquid and contaminated media.

Working pressure

up to 10 bar

Working temperature

up to 150°C

Nominal size

DN 4 – 600 mm

Body material

stainless steel alloys such as 316 L, 1.4435, 1.4539, 1.4408

Seal material

EPDM, Hypalon, Perbunan, FPM, silicone, PTFE/TFM


Threaded sockets, flanges, butt weld spigots, clamps and unions


Manually, pneumatically/hydraulically operated and motorized


Straight through body; T body in PVDF and stainless steel; multiport and tank bottom outlet bodies in stainless steel

Open PDFs Documents:

DV-P Catalog


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