Type 2031 Series ultra-high-purity diaphragm valves are hygienically designed with forged 316L stainless-steel bodies and feature zero dead-volume construction and self-draining potential for pharmaceutical and biotech applications. The valves are available in simple N.O. and N.C. versions, but may be upgraded to full PID control valves with transmitters using the Easy Link process control options. The air-operated actuator housings are available in either polyamide or polyphenylene sulfide for elevated ambient temperatures.
Burkert Contromatic, 2602 McGaw Ave., Irvine, CA 92614, FAX (714) 223-3198.