Sequence Valve Gate Controller, Hydraulic/Pneumatic Valve Gate Controller

Sequence Valve Gate Controller

Tinko sequence valve gate controller enables control of valve gate flow sequence and timing for pneumatic or hydraulic systems as a hydraulic valve gate controller and a pneumatic valve gate controller. The sequential valve gate controller is widely used when molding complex or large parts and helps to improve mold balance and part quality. Tinko has modular, wall mounted, touch screen and portable compact series sequence valve gate controller.

Types of Tinko Sequence Valve Gate Controller

SVGC Series

Modular mainframe, Support 1-24 valve gates.

D600 Series

Wall mounted, 8 valves LED display.

D800 Series

Wall mounted, 8 valves LCD display.

M20 Series

10" touch screen Support 2-24 valve gates.

M10 Series

Aluminum alloy design, Compact and small

Products

Valve Gate Controller Benifits

As a professional temperature controller company dedicated to precision and reliability, we provide high-performance solutions with the following technical advantages:

Multiple chassis available: card module controller/integrated 8 valve controller (LED/LCD optional)/touch screen intelligent controller
2. Support multiple valves from 1 to 48
3. Time resolution can be selected as 1s, 0.1s, 0.01s
4. Support gas valve/oil valve output
5. Support 4-stage programming control, flexible setting
6. Multiple trigger modes are available to meet various working conditions
7. Simple operation and convenient maintenance

What is the Difference between Thermal Gate and Valve Gate?

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Difference between Thermal Gate and Valve Gate

1.Operating Principle

Thermal Gate: Relies on heating elements to keep plastic molten during injection and solidifies naturally upon cooling.
Valve Gate: Uses a hydraulically/pneumatically controlled pin to mechanically open and close the gate.

2.Control Method

Thermal Gate: Passive control by cooling time; no moving parts.
Valve Gate: Active control via precise pin movement, allowing independent timing adjustments for different cavities.

3.Surface Quality

Thermal Gate: May leave slight gate vestige due to shear-induced marks.
Valve Gate: Provides smoother finish with minimal gate marking, ideal for cosmetic parts.

4.Cycle Time & Efficiency

Thermal Gate: Longer cooling time required; potential material drooling.
Valve Gate: Shorter cycle time; eliminates drooling risks and reduces packing pressure variation.

5.Material Suitability

Thermal Gate: Works well with shear-sensitive materials (e.g., PVC).
Valve Gate: Preferred for engineering resins requiring precise pressure control.

6.Applications

Thermal Gate: Small-to-medium batches or prototypes.
Valve Gate: High-precision industries (medical, automotive, electronics).