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Precision needle valve AV-330
Precision needle valve AV-330

AV-330 is a pneumatically operated adjustable needle valve designed to apply very precise dispensing amount.

Hotline: 13510562650
Detail intruduction:


● Consistent microdots as small as 0.18 mm diameter

● Adjustable needle stroke with a unique calibration feature that allows maintaining exact dispensing volume

● Compatible with a wide range of fluids

● Can be used with high-speed solenoid valve


● Dimensions(LxDxH): 26mmx26mmx130mm

● Net weight: 390g

● Valve open air pressure: Min. 0.4MPa

● Fluid pressure: Max. 2MPa

● Working frequency: Max. 400 times/minute

● Body material: stainless steel

● Needle material: stainless steel

● Fluid sealing ring material: UPE

● Feeding connector thread: Rc 1/8

Typical applications

● Ink

● UV glue

● Solvent

● Silicone oil

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