


DVC High Purity diaphragm valves for the bio-processing and pharmaceutical applications are manufactured from forged stainless steel (ASTM A182 F316L) with controlled chemicals that meet or exceed the requirements of ASME BPE specifications.
Forgings are solution annealed to guarantee a ferrite content of 5% or less to provide the most aseptic valve body and eliminate concern of contaminants. DVC manufacturing processes and production cycles are QA monitored to ISO 9002 standards. All bodies are fully traceable with permanently marked heat numbers.

State of the art CNC centers with fully integrated CAD/CAM systems assure accuracy and repeatability of weir and cavity profiles to guarantee proper self-draining characteristics.
This valve assembly is installed in a steam application on a fermentation tank.
316L Forged Stainless Steel Construction
240 grit I.D. polish, clamp ends
stainless steel bonnets
EDPM-FDA diaphragm material on the 2" valves and Teflon/EPDM on the ½" valves.