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Valve & fluid control

Shut-off Angle Valve Assembly & Test Line

A fully automated line integrating valve-body assembly, air-tightness testing and laser marking.

Production challenge

Polished shut-off angle-valve bodies require protected tray handling, while multiple accessories, leak testing and marking must remain balanced at high output.

Dading solution

Valve bodies arrive in standard trays, accessories are supplied by vibratory feeders, and the line completes assembly, four-channel ATEQ testing and laser marking under vision-based process control.

System in operation

See the assembly sequence in operation.

Project footage showing protected valve-body handling, automatic accessory feeding, controlled assembly, parallel leak testing and product identification.

Project media gallery

Shut-off Angle Valve Assembly and Test Line machine image 1
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System sequence

Production sequence: Shut-off Angle Valve Assembly & Test Line

Consistent assembly quality and direct traceability in a compact production footprint.

  1. 01Part feeding
  2. 02Valve assembly
  3. 03Air-tightness test
  4. 04Laser marking
  5. 05Data record

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.

Tray-fed valve bodies

Polished bodies are presented in standard trays to protect surfaces and stabilise orientation.

Automatic accessory feeding

Other components are supplied through dedicated vibratory feeding systems.

Four ATEQ channels

Parallel high-precision detectors balance test duration and production takt.

Vision-controlled quality

Cameras and leak instruments verify critical operations before laser marking.

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
5.5 seconds per piece
Catalogue output
Up to 650 pieces per hour
Valve-body input
Standard tray feeding
Leak testing
Four ATEQ high-precision detectors
Machine dimensions
6.3 × 3.6 × 2.5 m (L × W × H)
Operator concept
One operator

Define your version

What Dading confirms with your engineering team.

  1. Valve-body tray format
  2. Accessory variant matrix
  3. Leak-test pressure and threshold
  4. Laser marking content

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
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