CE, SIL-3 & ATEX Certifications
V-Cone Flowmeter
DP flowmeter for limited installation space
Our V-Cone flowmeter is engineered for conditions where straight-run restrictions, turbulence, or pressure changes often reduce measurement accuracy. Its internal cone geometry conditions the flow and stabilizes the DP response, supporting consistent operation across steam, gas, and liquid applications. With reliable performance under demanding conditions, the meter helps users improve control, reduce uncertainty, and strengthen system efficiency.
Request Your Free Quote Now
Precision Level Measurement Within Reach
Explore Our V-Cone Flowmeters
Designed for modern tank and vessel applications, these level meters combine dependable sensing with clear flow monitoring output. The product range supports consistent readings across diverse liquid phases, helping maintain operational continuity and informed decision-making.
Technical Specifications
- Product Name: V-Cone Differential Pressure Flowmeter
- Structure Types: Pipe-mounted, Clip-mounted, Insert-mounted
- Accuracy: ± 0.5% (special requirements can achieve 0.3%)
- Repeatability: Better than ± 0.1%
- Rangeability: 10:1 typical, up to 30:1
- Fluid Types: Oil, water, steam, air, natural gas, nitrogen, coke oven gas, etc.
- Pipe Sizes: Pipe: 1/2″ to 120″, Clip: 1/2″ to 10″, Insert: 10″ to 120″
- Pressure Loss: Permanent pressure loss smaller than orifice plate; stable and minimal
- Reynolds Number Range: Max: 5 million, Min: 8000 or even lower
- Operating Temperature: Up to 850°C (higher with special materials)
- Max Operating Pressure: 42 MPa (higher with special materials)
- Signal Stability: Stable signal with low frequency, low amplitude fluctuations
- β Value Range: Standard β value: 0.350 – 0.900, customizable depending on application
- Working Fluid Temperature: Can measure fluids from low temperature to supercritical
- Installation Requirements: Upstream: 0-3D, Downstream: 0-1D straight pipe section
Request Quotation
Main performance features
Design features that deliver measurable performance in real industrial environments.
Precision Geometry Backed by Advanced Flow-Mechanics Research
Developed through simulation, structural modeling, and application-specific testing
Our V-Cone flowmeter is developed through a disciplined R&D process that integrates CFD-based geometry refinement, differential-pressure behavior simulation, and long-term operational testing. This approach allows us to engineer a cone profile that stabilizes the velocity distribution, maintains uniform shedding characteristics, and minimizes sensitivity to upstream disturbances. Through iterative modeling, material verification, and real-application evaluation, we design a meter capable of delivering stable measurement across a wide range of temperatures, pressures, and media conditions.
CFD-Guided Profile Design
The cone geometry is refined through fluid-dynamic simulations to achieve uniform velocity distribution and stable differential-pressure generation under diverse flow profiles.
DP Signal Stability Analysis
Signal behavior is modeled across varying Reynolds numbers to ensure consistent performance during load changes, density shifts, and upstream turbulence.
Thermal-Mechanical Evaluation
Material selections and body structures are validated under simulated temperature and pressure extremes to support long-term field reliability.
Application-Driven β-Ratio Optimization
β-ratio ranges are engineered to match pipeline size, media composition, and operating conditions, ensuring accurate DP response across the meter’s full range.
Manufacturing Excellence
Fabrication, assembly, and testing are optimized to protect performance under real pipeline conditions.
Our fabrication process ensures stable DP characteristics by controlling dimensional tolerances, surface smoothness, and concentricity. After assembly, each meter is subjected to multi-condition verification, confirming its stability across gas, steam, and liquid media. This engineered production approach preserves reliability under real-world operating conditions.
Verified Performance, Certified Quality
Certified to the World’s Most Demanding Industrial Standards
Our flowmeters undergo comprehensive verification under recognized global standards. With SIL-3 safety, CE conformity, and explosion-proof certification, each unit delivers dependable performance and lasting operational integrity in demanding process conditions.
Precision Flow Measurement Starts Here
Discuss Your Application With Our Flow Specialists
Whether you’re handling clean liquids, viscous media, slurries, chemicals, or cryogenic fluids, our team can review your conditions and recommend the configuration that minimizes risk and maximizes measurement stability.
Request Technical Consultation