DONJOY Diaphragm Valve Stainless Steel

DONJOY is a sanitary stainless steel diaphragm valve manufacturer in China, founded in 1993, have more than 29 years of experience, providing the best wholesale price diaphragm valves. surface roughness RA 0.4μm electropolished is available, size from 1/4'' to 4'', more ports with 2/2 way, 3 way, T-shape, U-curve, zero dead-leg. Diaphragm valves can be manual or automated. Automated diaphragm valves use pneumatic, or electric actuators along with accessories such as limit switches, control top and positioners. Meet US-3A, ASME BPE, FDA standard used for pharmaceutical processes.