Onxy Valve Co. manufactures automatic and manual pinch valves available in sizes ranging from 0.25" to 30" and with full round ports or pre-pinched ports. The automatic valves are pneumatically or electrically operated, while the manual valves feature open frame or enclosed construction.

Asco Valves' pinch valves are used in drug dispensing, food and beverage dispensing, urinary collection systems, dialysis equipment, and intravenous systems applications. Featuring inner diameter tubing of 0.030"-0.250", the valves are available in normally closed, normally open, or universal construction - with up to 50 psi.