Product Details
ISO 5167 Vertical Valve & Flow Meter Intelligent Test Bench
0.1-200m³/h 0-40MPa
Product Description
The WPT-7 Vertical Valve & Flow Meter Intelligent Test Bench is a
cutting-edge detection device designed exclusively for vertical
valves and flow meters. It supports 0.1-200m³/h flow testing (with
an electromagnetic flowmeter accuracy of ±0.3%FS) and 0-40MPa
pressure testing, integrating over 15 core index tests including
flow characteristics, tightness, and pressure resistance. Featuring
a vertical modular structure, it enables fast equipment replacement
for DN25-DN300 specifications within 10 minutes. Equipped with a
10-inch touch screen and PLC intelligent control system, it
automatically generates test reports compliant with ISO 5167 and
API 6D standards.
Product Applications
Ideal for industries such as water utilities, petrochemicals, and
energy, the WPT-7 is used in equipment R&D, production quality
inspection, and certification testing. It caters to performance
verification of vertical valves, electromagnetic flowmeters, and
other devices, ensuring compliance with international standards in
manufacturing and quality control processes.
Product Highlights
- High-Precision Detection: Adopts imported sensors for flow accuracy
of ±0.3%FS and pressure accuracy of ±0.2%FS, certified by CNAS to
meet ISO 5167 Class 1 precision.
- Rapid Equipment Replacement: With electric lifting and pneumatic
clamping, device changeover for DN300 specifications takes less
than 10 minutes, compatible with multi-brand valves and flow
meters.
- Intelligent Control & Data Management: 10-inch color touch screen
with one-click Chinese-English switching, built-in 20+ standard
test templates (ISO 5167, API 6D, etc.), and automatic generation
of PDF reports with compliance 判定.
- Multi-Standard Compatibility: Supports test procedures for API 6D,
EN 12266-1, etc., automatically generating data reports required
for CE/API/CCC certification.
- Safety & Reliability: Stainless steel high-pressure cavity
(withstands 60MPa) + tempered explosion-proof observation window
(92% light transmittance), leakage monitoring accuracy up to
0.001L/min, and triple protection (overpressure, overheat,
emergency stop) meeting EN 61010-1 electrical safety standards.
- Flexible Expansion: Optional high-temperature module (0-150°C) and
vacuum system (vacuum degree ≤10kPa) for extreme working condition
testing.
International Reference Standards
Flow Measurement Standards
- ISO 5167-1:2018 (Differential Pressure Devices for Flow
Measurement)
- Clause 5: Calculation of accuracy classes and uncertainty.
- Clause 7: Repeatability test methods and judgment rules.
- GB/T 2624.1-2021 (Differential Pressure Pipeline Fluid Flow
Measurement Devices)
- Section 5.3: Flow coefficient calculation and calibration process.
Valve Testing Standards
- API 6D:2020 (Pipeline Valves)
- Clause 8.2: Pressure test procedures (shell/seal test pressure and
holding time).
- Clause 8.3: Leakage acceptance criteria (liquid ≤0.1mL/min·DN).
- EN 12266-1:2019 (Industrial Valve Pressure Testing)
- Annex A: Bubble test leakage method.
- Annex B: Pressure drop leakage judgment rules.
Safety and EMC Compatibility
- EN 61010-1:2010 (Safety Requirements for Measuring Equipment)
- Clause 5: Electrical isolation and overpressure protection.
- Clause 7: Mechanical protection class (IP54/IP65).
Technical Parameters
Category | Parameter Details |
---|
Model | WPT-7 |
Flow Test Range | 0.1-200m³/h (Accuracy: ±0.3%FS, electromagnetic flowmeter) |
Pressure Test Range | 0-40MPa (static pressure), 0-25MPa (pulse pressure) |
Test Media | Water, hydraulic oil, natural gas (optional
anti-acid/anti-corrosion coating) |
Temperature Range | Operating: 0-80°C; Storage: -20-70°C |
Leakage Detection | Liquid: ≤0.01L/min; Gas: ≤0.1m³/h |
Control System | PLC + 10-inch touch screen (1280×800 resolution, multi-language
support) |
Data Storage | 64GB built-in SSD (supports 100,000+ test records, USB/Ethernet
export) |
Test Port Size | DN25-DN300 (flange/thread/butt welding) |
Drive System | Servo motor (Power: 15kW, Speed: 0-3000rpm) |
Protection Class | IP54 (control cabinet), IP65 (test chamber) |
Power Supply | AC380V±10%, 50/60Hz, Rated power: 25kW (Peak: 35kW) |
Dimensions | 2500×1800×3000mm (L×W×H, including support frame) |
Weight | 2000kg (stainless steel frame + aluminum alloy fixing device) |
Communication | RS485/Modbus TCP, USB 3.0, Ethernet (supports OPC UA protocol for
MES integration) |
Noise Level | ≤75dB (measured at 1m distance, no-load operation) |
After-Sales Service
- Warranty: 12-month manufacturer’s warranty covering defects in
materials and workmanship.
- Technical Support: 24/7 online assistance for operation guidance,
troubleshooting, and standard interpretation.
- Calibration Service: Optional annual calibration by CNAS-accredited
laboratories to ensure measurement accuracy.
- Custom Solutions: Tailored test configurations (high-temperature,
vacuum, etc.) and on-site training for bulk orders or
industry-specific needs.
- Spare Parts: Fast delivery of replacement components (sensors,
seals, control modules) to minimize downtime.
Company Profile
Guangzhou Hejin Automation Control Technology Co., Ltd. is a modern
enterprise specialized in R & D, manufacturing and sales of
technology intensive industrial equipment. Its main products
include laboratory testing equipment and production line detection
system, which are widely applied to refrigeration, automotive,
electric power industries, military, home appliances and other
industries.
The company is led by Mr. Li Jianhe, an expert with profound
knowledge in vacuum and automatic testing equipment. The company
has its own core technology and a number of invention and utility
model patents. Relying on a high-level talent team, the company
adopts a new production mode focusing on development and design,
assembly and debugging and after-sales service, and launches
products suitable for its use and technical requirements according
to different situations of customers. Since its establishment, the
company has launched various types of special equipment to the
market. While meeting the domestic market demand, the equipment is
also exported to the Americas, Europe, Asia and Africa and other
countries and regions. The pursuit of excellence and respect is the
business philosophy and the highest guiding principle of the
company's operation and management.
Our business goal is to rely on our technology to provide customers
with excellent products and services. We will promote core
competitiveness, create high performance, and build into the
world's top brand in the field of automation and control.

HeJin Product Series:
Auto Parts Test Equipment
Leak Testing Equipment
IP Test Equipment
Automatic flame Brazing Machine
Flammability Testing Equipment
Impact Testing Machine
Plug Socket Test Equipment
Test Finger Probe
Household Appliance Test Equipment
Appliance Performance Test Lab
