JHIMS - Suction dispensing head valve｜Anti-Drip

Product Number：JH-825H

Product Usage：Suitable for medium and low viscosity fluids, such as adhesives, UV glue, alcohol, ink, and silicone. Ideal for small flow, point, and line dispensing.

Applicable Industries：Dispensing head suction valves are widely used across industries such as electronics manufacturing, automotive, medical equipment, consumer electronics, Photovoltaic, LED lighting, aerospace, and packaging/printing. These valves enable precise dispensing and effectively prevent glue dripping.

National Advisory Hotline：

+86 18975335491

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Product Details

Suction Dispensing Head-Drip-proof

Model:

JH-825H Suction valve series

Ⅰ、Types of Dispensing Heads: Pneumatic and Electric

1. Pneumatic Dispensing Head:

Composed of a cylinder, valve body, and material cylinder.

Advanced seals prevent glue contamination.

Electromagnetic valve controls glue flow via a central rod.

Types: Plunger, Ejector, Lifting, Spray, Jet.
Key Feature: Back-suction design instantly stops glue and prevents leakage, drips, or residue.
Materials: Anodized aluminum body, PTFE seals, corrosion-resistant components.

2. Electric Dispensing Head:

Features a stator-rotor design with a self-sealing structure.

Motor-driven rotor ensures precise medium transfer without altering its properties.

Key Feature: Reversible motor for clean, drip-free medium re-absorption.

Ⅱ、Product Features:

Precision-machined with airtight construction.

Fine-tuning nuts for accurate glue output and high-precision dispensing.

No leakage, drawing, or dripping, ensuring clean breaks.

Ⅲ、Advantages:

1. No Dripping: Back-suction prevents glue leakage and drawing.

2. Precise Control: Micro-dispensing for consistent quality.

3. Wide Compatibility: Works with high and low viscosity fluids.

4. High Efficiency: Reduces waste and cuts production costs.

5. Easy Maintenance: Simple structure, easy to clean, low upkeep.

Ⅳ、Technical Parameters:

Name / Model	Poppet Suckback Valve
model	JH-825H
form	lift back suction
weight	189g
Minimum output	0.01ml _
Speed of work	＜ 300/min
Applicable viscosity	1-5000cps
working pressure	4-7KG
Material conveying pressure	less than 10KG
Piping port	IN.PT1/8
Inner diameter of glue outlet	2.5MM

Ⅴ、Actual size drawings:

Suction dispensing valve

Dispensing head keywords:

Recirculating dispensing valve#Anti-drip dispensing#Precision dispensing valve#Dispensing valve with recirculating function#Automatic dispensing equipment#High viscosity dispensing#Micro-dispensing control#Anti-stringing dispensing#Dispensing machine#Recirculating function#Dispensing accuracy#Glue recirculation#Dispensing applications#Electronic dispensing#Dispensing equipment#Dispensing valve maintenance#Dispensing valve selection#Industrial dispensing#Efficient dispensing#Dispensing process

Tag: JHIMS - Suction dispensing head valve｜Anti-Drip

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