The Series 284 are 2-way, normally closed and normally

open, solenoid operated pinch valves designed to control

the flow of corrosive or high purity fluids in medical equipment,

analytical instruments, and industrial applications.

Pinch valves control fluid flow by locating soft tubing in a

mechanism that “pinches” the tubing to block flow and

releases to allow flow.

• Large open gap for high flow and handling of

particulate media

• Zero dead volume prevents cross-contamination

• Electrical connections can be kept separate from fluid

area via built-in panel mount bracket

• Built-in manual operator for easy tubing change out

and testing

• Removable/Rotatable coil for easy service and installation