Portable Safety Valve Tester High-Precision Valve Test Equipment for Flange & Threaded Valves

Portable Safety Valve Tester

High-Precision Valve Test Equipment for Flange & Threaded Valves

Product Introduction

With intuitive controls, clear pressure displays, and a robust structure crafted for long-term use, this Valve Test Equipment isn’t just a tool—it’s a trusted partner in maintaining operational safety. It adapts to your diverse testing needs, from flange-mounted valves to threaded models, and delivers consistent, accurate data you can rely on to make critical decisions.

Product Features

Exceptional Portability: Compact and easy to transport, enabling on-site testing without sacrificing performance—ideal for both indoor workshops and outdoor job sites.

Adjustable Pneumatic-Hydraulic Clamping: Clamping force is customizable, with a matching pressure-clamping force comparison table for quick selection based on valve specifications.

High-Pressure Testing Capability: Supports maximum test pressure up to 48MPa and calibration pressure up to 32MPa, meeting the demands of high-pressure industrial applications.

Dual-Directional Air Intake: Equipped with bidirectional air intake design, compatible with user-provided high-pressure air sources (booster system optional for enhanced flexibility).

Wide Compatibility: Accommodates flange-type valves (DN25~200mm), A27W-10T safety valves, and threaded valves (1/2~2 1/2 inch BSP, M271.5, M301.5, M33*1.5 metric threads).

Clear Pressure Monitoring: Equipped with high-precision pressure gauges for real-time display of clamping force and test pressure, ensuring operational accuracy.

User-Friendly Operation: Simple control panel and intuitive design reduce training time—even new operators can master testing procedures quickly.

Robust Construction: Made of high-quality materials resistant to pressure and wear, ensuring stable performance in harsh industrial environments.

Efficient Testing Process: Streamlined workflows minimize testing time while maintaining data accuracy, improving overall productivity.

Safety-Focused Design: Built-in safety protection mechanisms to prevent overpressure and ensure operator safety during testing.

International Reference Standards

• IEC 60947-1: Compliance with electrical equipment safety standards for industrial control systems
• ISO 4126: Safety valve performance and test requirements for industrial applications
• API 520: Design, manufacture, and testing standards for pressure-relief valves
• ASME Section VIII: Boiler and pressure vessel code requirements for safety valve calibration
• EN 12100: Machinery safety standards for test equipment operation
• IEC 60068-2: Environmental testing specifications for equipment durability
• GB/T 12241: Chinese national standard for safety valve testing and performance

Product Uses

• Petroleum and chemical industry: Testing safety valves in pipelines, reactors, and storage tanks
• Power generation (thermal, hydro, nuclear): Calibrating safety valves in boilers and pressure vessels
• Machinery manufacturing: Quality inspection of safety valves for industrial machinery and equipment
• Water treatment plants: Ensuring safety valves in water supply and sewage treatment systems
• Pharmaceutical industry: Meeting GMP requirements for safety valve performance in clean production environments
• Food processing: Testing safety valves in pressure cookers and sterilization equipment
• Shipbuilding and marine engineering: On-board testing of safety valves for marine systems
• Mining industry: Calibrating safety valves in mining machinery and pressure equipment
• Construction industry: Testing safety valves in heating and air conditioning systems
• Aerospace industry: Precision testing of small safety valves for aerospace equipment

Technical Parameters

Testable Objects

• Flange-type safety valves (DN25~200mm)
• A27W-10T series safety valves
• British standard (BSP) threaded safety valves (1/2~2 1/2 inch)
• Metric threaded safety valves (M271.5, M301.5, M33*1.5)
• Low-pressure safety valves (≤32MPa calibration pressure)
• Medium and high-pressure safety valves (up to 48MPa test pressure)
• Industrial safety valves for various media (gas, liquid)
• Safety valves used in boilers, pressure vessels, and pipelines
• Small to medium-sized safety valves for machinery and equipment
• Customized safety valves with compatible connection sizes

Testable Items

1. Opening pressure calibration
2. Closing pressure detection
3. Pressure holding performance test
4. Leakage rate testing
5. Valve disc action sensitivity test
6. Clamping force stability verification
7. Valve body pressure resistance testing
8. Repeatability of opening/closing actions
9. Pressure relief capacity verification
10. Valve seat sealing performance test
11. Long-term operation durability test
12. Temperature influence on valve performance (optional with temperature control module)