DadingLanguageEN⌄

Valve & fluid control
Gate Valve Assembly, Test & Packaging Line
A complete line connecting valve-body and gate machining with assembly, six-station leak testing, vision inspection and automatic boxing.
Production challenge
Gate-valve production often separates machining, assembly, leak testing and packaging, creating work-in-progress, manual transfer and inconsistent end-of-line quality control.
Dading solution
Dading connects valve-body and gate machining to automatic assembly, a six-station leak-test section, final vision inspection and automatic inner-box loading.
System in operation
See the assembly sequence in operation.
Project footage showing automatic component feeding, gate-valve assembly, parallel leak testing, final inspection and packaging preparation.
Project media gallery
Explore machine and product details in the gallery.






System sequence
Production sequence: Gate Valve Assembly, Test & Packaging Line
Machining, assembly, quality control and packaging connected in a single 500-piece-per-hour production flow.
- 01Machining interface
- 02Component feeding
- 03Valve assembly
- 04Six-station leak test
- 05Vision inspection
- 06Box loading
Engineering priorities
The details that protect output and quality.
The final machine architecture is confirmed against customer samples, drawings, applicable standards and the agreed acceptance protocol.
Machining-to-pack flow
The line links upstream machining directly to assembly, testing and packaging.
Six test stations
Extended parallel test capacity provides stable leak-test time without sacrificing takt.
Final vision gate
A camera checks the finished valve before automatic boxing.
Automatic box loading
Inner boxes are erected and loaded as part of the connected production sequence.
Documented reference configuration
Proven figures. Custom final design.
Catalogue figures below describe Dading’s documented reference system. Final cycle, test accuracy, footprint, staffing and equipment brands are confirmed against your product during concept engineering and FAT definition.
- Catalogue cycle time
- 7 seconds per piece
- Catalogue output
- Up to 500 pieces per hour
- Line scope
- Machining interface, assembly, test and packaging
- Leak testing
- Six-station test layout
- Machine dimensions
- 9.8 × 6.7 × 2.2 m (L × W × H)
- Operator concept
- One operator for the complete line
Define your version
What Dading confirms with your engineering team.
- Machining equipment interface
- Gate and body variant matrix
- Leak-test standard
- Inner-box dimensions and closing method
Discuss your project
Discuss a system built around your part.
Share your part drawings, target output and quality requirements. Our engineering team will help define the right automation concept.
Discuss your project