Pinch valve having a flexible tube member
Pinch valve mechanism for a parenteral infusion system
Pinch valve sleeve
Pinch valve sleeve construction
Pinch valve system with extended life
Pinch valve with inlet and outlet ports
Pinch valves
Pinchcock
Pipe crimping tool
Plant-watering device
Plant-watering device
Plastic slide clamp for tubing
Plastic valve with flexible tube and tube squeezing apparatus
Portable flow control valve
Positive opening device for pinch valve sleeves
Positive opening pinch valve
Pressure equalized flow control apparatus and method for endosco
Pressure sensitive valves for extracorporeal circuits
Pressure-controlled valve with small hold-up volume
Pressure-reducing noise-abating control valve