Needle Pinch Valves

Features

• Fluid contact with valve eliminated.
• Meters fluid flow from zero to full flow.
• Designed for fine adjustment of fluid flow.
• Easy to read metered scale (1mm division) on valve body.
• Fits tube O.D. sizes from 4.0mm to 13.0mm or 5/32" to 1/2" O.D.
• Each valve fits a range of tube sizes.
• No fittings, cutting or removal of existing tubing required to install valves.
• Ideal for usage with soft wall tubing
• Valves manufactured from Delrin®

VALVE MODEL NO	Range of Tube Outside Diameter
	Millimeters	Inches
PV-2	4.0 - 6.0 mm	5/32" - 1/4"
PV-3	7.0 - 9.0 mm	5/16" - 3/8"
PV-4	10.0 - 13.0mm	7/16" - 1/2"

Applications

• Medical
• Pharmaceutical
• Food & Beverage
• Chemical Processing
• Laboratory Equipment
• Analytical Instrumentation
• Fluid Delivery Systems
• Pneumatic Systems