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
Printed coupon envelope for tickets
Proportional flow control valve
Proportional flow control valve
Protective tubing clamp apparatus
Roller clamp
Roller clamp
Roller clamp for defining a flow lumen in tubing
Roller clamp for regulating fluid flow through an elastically de
Roller clamp for regulating fluid flow through plastic tube
Roller clamp having improved infeed section
Roller clamps for intravenous administration sets
Roller pincher for setting the regulation cross-section of a...