Vertical Valve Flow Meter Intelligent Test Bench High-Precision Flow Detection Full-Caliber Adaptation Iso5167

Vertical Valve Flow Meter Intelligent Test Bench High-Precision Flow Detection Full-Caliber Adaptation Iso5167

Product Introduction

WPT-7 redefines the performance verification standard of valves/flowmeters with vertical efficient detection and intelligent measurement and control technology:

1. Vertical structure and efficient detection

• Special layout: Designed for vertically installed gate valves, electromagnetic flowmeters and other equipment, the automatic centering fixture ensures that the sealing surface is evenly stressed, avoiding the tilt error of horizontal testing, and the clamping efficiency is increased by 50%
• Full-caliber coverage: DN25-DN300 flange/thread/butt welding joints are plug-and-play, and the electric lifting fixture (stroke 500mm) is combined with a pneumatic clamping device to complete the replacement of equipment of different sizes within 10 minutes

2. Multi-dimensional performance testing

Flow detection:

Range 0.1-200m³/h (electromagnetic flowmeter calibration accuracy ±0.3%), supports clean water, oil, and natural gas media (optional anti-corrosion module to cope with acid and alkali environments)

Flow characteristic test: linearity, repeatability error (≤0.1%), pressure loss analysis (resolution 0.01MPa)

Pressure test:

0-40MPa Static pressure test (accuracy ±0.2% FS), meeting 1.5 times nominal pressure shell strength test and 1.1 times sealing test (leakage ≤ 0.01L/min liquid)

Pulse pressure test (frequency 0-10Hz) simulates pipe network water hammer impact and detects equipment fatigue life

3. Intelligent measurement and control and data management

Operation interface: 10-inch color touch screen (1280×800), one-button switch between Chinese and English, built-in ISO 5167, API 6D and other 20+ standard test templates, parameter setting time shortened by 40%

Data traceability: 64G encrypted storage + USB/Ethernet export, automatic generation of flow-pressure curve, leakage trend chart, upper computer software supports PDF report generation (including compliance determination)

4. Safety and reliability design

Hardware protection: stainless steel high-pressure chamber (pressure resistance 60MPa) + tempered explosion-proof observation window (light transmittance 92%), leakage monitoring accuracy up to 0.001L/min

Triple protection: automatic overpressure unloading (110% set value), motor overheating shutdown (＞70℃), emergency power-off button (response time ＜0.5s), in line with EN 61010-1 electrical safety standards

Product features

🚀 Quick clamping Electric lifting + pneumatic locking, DN300 equipment replacement time ＜10 minutes, compatible with multi-brand valves/flow meters

🔬 High-precision detection German imported sensors: flow ±0.3% FS, pressure ±0.2% FS, calibrated by CNAS, meet ISO 5167 Class 1 accuracy

🌐 Standard compatibility Built-in API 6D, EN 12266-1 test procedures, automatically generate data reports required for CE/API/CCC certification

📊 Intelligent analysis Real-time SPC statistics (CPK value/process capability index), abnormal data AI Identification (accuracy 98%) and sound and light alarm

⚙️ Flexible expansion Optional high temperature module (0-150℃), vacuum system (vacuum degree ≤10kPa), adapt to extreme working conditions test requirements

International reference standards 

Flow measurement standards:

• ISO 5167-1:2018 "Differential pressure device to measure flow"
• Clause 5: Accuracy level and uncertainty calculation
• Clause 7: Repeatability test method and judgment rules
• GB/T 2624.1-2021 "Measurement of full pipe fluid flow with differential pressure device"
• Section 5.3: Flow coefficient calculation and calibration process

Valve test standards:

• API 6D:2020 "Pipeline valve"
• Section 8.2: Pressure test procedure (shell/seal test pressure and pressure holding time)
• Section 8.3: Leakage acceptance standard (liquid ≤0.1mL/min・DN)
• EN 12266-1:2019 "Industrial valve pressure test"
• Annex A: Bubble method leak detection method
• Annex B: Pressure drop method leak determination rules

Safety and electromagnetic compatibility:

• EN 61010-1:2010 "Safety requirements for measuring equipment"
• Clause 5: Electrical isolation and overvoltage protection
• Clause 7: Mechanical protection level (IP54/IP65)

Technical Parameters

Test Objects and Inspection Items