GB6932-2015 Gas Wall-Mounted Boiler Combustion Chamber Seal Leakage Test Chamber 0.6-10m³/h Flow Range

GB6932-2015 Gas Wall-Mounted Boiler Combustion Chamber Seal Leakage Test Chamber 0.6-10m³/h Flow Range

Product Introduction:

This testing system fully replicates the conditions specified in GB 6932-2015 (0.4–0.8MPa compressed air, 0–200Pa pre-seal pressure), ensuring test data strictly aligns with national standard requirements. It supports 0.6–10m³/h leakage detection, where the ±1.5% accuracy flowmeter identifies micro leaks as low as 0.6m³/h—eliminating undetected sealing defects that manual methods miss.

A built-in PLC system automates the entire testing process: it pre-sets upper/lower limits for pressure and flow, automatically adjusts test parameters, executes leakage measurements, and judges pass/fail results—boosting detection efficiency by 50% compared to manual operations. The intuitive touchscreen interface enables real-time control and stores all test data with traceable timestamps, generating reports that directly support compliance with GB standards. This helps wall-mounted boiler manufacturers accelerate quality inspections, validate sealing designs, and optimize production processes for enhanced safety and reliability.

International/national reference standards:

• GB6932-2001 Article 7.16 "Sealing Test Method": Compressed air pressure 0.4-0.8MPa, leakage test process.
• JJG 1037-2008 (Flowmeter Verification Procedure) Accuracy Calibration Specification: Flowmeter ±1.5% error compliance.
• GB/T 19001-2016 General Requirements for Quality Systems: The quality of the entire process of equipment production and testing is traceable.

Product Applications:

1. Production Line Quality Assurance

Ideal for end-of-line inspections in wall-mounted boiler manufacturing plants, enabling high-throughput leakage testing of combustion chamber seals on mass production lines (capable of verifying 50+ units daily). The automated testing process ensures uniform compliance with GB standards, eliminating manual errors and reducing labor costs for large-scale production quality control.

2. R&D Sealing Design Optimization

Used in enterprise laboratories to validate and refine combustion chamber sealing structures. The system’s precise micro-leakage detection (down to 0.6m³/h) helps engineers identify subtle defects, enabling data-driven improvements to sealing materials and designs—ultimately enhancing boiler energy efficiency, safety, and service life.

3. Third-Party Certification Compliance

Certification agencies rely on this equipment to conduct GB-standard compliance testing for wall-mounted boiler sealing performance. The traceable test reports, generated with timestamped data and pass/fail judgments, directly satisfy market access requirements (e.g., CCC, CE), streamlining the certification process for manufacturers and ensuring global regulatory adherence.

Technical Parameters