NPV-7 Long Stroke Pinch Valves

April 24, 2024

Clippard's NPV-7 high-flow pinch valves provide a longer stroke for applications requiring greater flow or viscous or particulate-laden media.

Related To: Clippard Instrument Laboratory, Inc.

65fc586087cbe1001e40383e Clippard Npv7 Pinch Valves

NPV-7 Long Stroke Pinch Valves provide the same functionality as Clippard's standard series but with the added benefit of a longer stroke. They're ideal for applications that require greater flow or those that use viscous or particulate-laden media.

Each valve comes pre-installed with 12 in. (300 mm) of your choice of standard medical/laboratory-grade or sanitary food-grade silicone tubing.

Features:

Solenoid-operated
Unobstructed flow path
Tubing is easily replaceable
High flow, long stroke

Applications/Industries:

Medical & analytical testing
Dialysis
Blood analysis & processing
Peptide synthesis
DNA synthesis
Bioreactors
Bioprocessing
Inkjet printing
Liquid & gas chromatography
Drug manufacturing
Chemical processing
Controlling flow of chemical liquids and slurries
Waste/wastewater treatment
Precision control of chemical injections
Food processing
Pulp processing
Handling abrasive or viscous fluids

Connection	18 in. (450 mm) wire leads
Documentation	IEC, RoHs
Function	2-way normally-closed
Length	4.5 in. (116 mm)
Material, Body	Stainless steel and aluminum (ENP)
Material, Tube	Silicone
Max psi	20 psi (1.4 bar)
Medium	Air, water, gas, or compatible fluids
Mount	Panel
Operating Pressure	0 to 20 psig (0 to 1.4 bar)
Operating Temp.	-20 to 158°F (-29 to 70°C)
Response Time	50 ms
Silicone Tubing	Medical/laboratory-grade
Thread Depth	#2-56 (max. 0.094 in.)
Tubing (mm)	ID: 3/16 in. (4.8 mm) OD: 5/16 in. (7.9 mm)
Tubing, Durometer Hardness	50 Shore A
Tubing, Elongation at Break	815%
Tubing, Modulus at 200%	299 psi (21 bar)
Tubing, Tear Strength	263 ppi
Tubing, Tensile Strength at Break	1,388 ppi
Tubing, Wall Thickness	1/16 in. (1.6 mm)
Voltage	24V DC
Wattage	72 W