DN600 Intelligent Horizontal Top Pressure Testing Station

Supports high pressure water and low pressure gas as test media.Covers test diameter range from 6″to 24.Equipped with intelligent digital pressure control system with data acquisition and display.End face O‑ring sealing between valve and blind plate allows direct visual inspection of leakage.Widely used in valve manufacturing plants for factory outgoing QC and repair workshops.

Detailed Product Description Brief Points

1.DN600 Intelligent Horizontal Top Pressure Testing Station is suitable for flanged and welded end connections including gate valves, globe valves, check valves, ball valves, plug valves, and other industrial valves.

2.Clamping method: hydraulic cylinder top pressure directly drives sealing plate to press against valve end face, achieving axial end face sealing with minimal external force on the valve body.

3.Sealing between valve and blind plate: end face O‑ring sealing, allowing direct visual inspection of leakage points for rapid assessment of sealing integrity.

4.DN600 Intelligent Horizontal Top Pressure Testing Station supports test media including water for shell strength and high pressure sealing tests, and low pressure gas (air or nitrogen) for pneumatic tightness tests.

5.Completed test items: shell strength test, high pressure water seal test, and low pressure pneumatic tightness test.

6.Test diameter range: 6″ to 24″), see pressure test range table for details.

7.Intelligent control system: equipped with digital pressure display, data acquisition, and real‑time pressure curve monitoring.

8.End face sealing: O‑ring seal between valve end face and blind plate ensures reliable sealing during testing.

9.Core advantage: intelligent control with data acquisition provides accurate testing and record‑keeping for quality management.

Product Features and Applications

Features brief points

1.Hydraulic cylinder top pressure system provides reliable axial sealing

2.End face O‑ring sealing ensures leak‑free testing

3.Intelligent digital pressure control with data acquisition and real‑time display

4.Supports both water and gas test media for comprehensive testing capability

5.Wide adjustable test range covering DN150 to DN600 (6″ to 24″)

6.High‑precision pressure gauges for accurate pressure monitoring

7.Electric control pressure holding system ensures stable long‑time pressure maintenance

8.Compliant with GB/T 13927 and API 598 international test standards

9.Minimal external force on valve body during testing

10.Optional report printing system for quality documentation

Applications brief points

Chemical and petrochemical industries,Valve manufacturers for factory acceptance testing (FAT),Repair and maintenance workshops for valve overhaul (MRO),Third‑party testing and repair agencies

Technical Data Table

Pressure Test Range Table

FAQ

1.Are you a trading company or manufacturer?

We are Wenzhou Yufeng Valve Machinery Manufacturer, a direct factory with ISO 9001 and CE certifications, specialising in valve testing equipment.

2.What is your MOQ for this testing station?

MOQ is just 1 set. We welcome small trial orders as well as bulk procurement.

3.What quality certifications do your products have?

Our equipment is manufactured under strict quality control. ISO 9001 and CE certificates are available upon request.

4.What test standards does this machine comply with?

It complies with GB/T 13927 and API 598. It can also meet API 6D and MSS SP 70 if required.

5.What is the maximum test pressure for each diameter?

According to our pressure table:

DN150 to DN300 (6″ to 12″): test pressure up to 640 Bar (64.0 MPa).

DN350 (14″): up to 375 Bar (37.5 MPa).

DN400 (16″): up to 300 Bar (30.0 MPa).

DN450 (18″): up to 240 Bar (24.0 MPa).

DN500 to DN600 (20″ to 24″): up to 150 Bar (15.0 MPa).

All values depend on the valve’s own pressure rating.

6.What sealing method is used?

End face O‑ring sealing between the valve and blind plate. This allows direct visual inspection of any leakage during the test.

7.What types of valves can be tested?

Flanged and welded gate valves, globe valves, check valves, ball valves, and other similar industrial valves.

8.Does it have intelligent control and data acquisition?

Yes. It features an intelligent digital pressure control system with real‑time pressure curve display, data acquisition, and optional report printing for quality traceability.

9.Do you support OEM/ODM customisation?

Yes. We can customise the test diameter range, stroke, pressure range, and control system according to your specific valve types and test requirements.

10.What information should I provide to get a quick quotation?

Please tell us: valve type, diameter (DN or inch), nominal pressure (PN or Class), connection type (flanged or welded), and your expected test pressure. Also, let us know if you need the data acquisition system or any special features.