High Precision Throttling Device Steam Air Differential Pressure Venturi Flowmeter

• Customization: Available
• After-sales Service: in Time Respond with 2 Hours
• Warranty: 12 Months
• Model NO.: CXLGW
• Accuracy: >±1%
• Main Application: Water, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas
• Size: DN15~DN600
• Sensor: Tube/Flange
• Application: Energy Metering
• Type: Differential Pressure Flow Meter
• Measuring Media: Liquid/Gas
• Measuring Principle: Bernoulli Equation
• Measurement Object: Closed Pipeline
• Certification: ISO
• Installation: Easy
• Material: SS304
• Power Supply: 220VAC/ 24VDC/Battery
• Customized Support: OEM, ODM, Obm
• Ambient Temperature: -40 - 55 °c
• Process Temperature: -20 ~ 300 Centidegree
• Measuring Medium: Liquid Water
• Diameter: DN 25-DN3000
• Display: LCD Display
• Transport Package: Plywood Case
• Specification: Stainless Steel
• Trademark: KCMC
• Origin: Henan, China
• HS Code: 9026100000
• Production Capacity: 2000 Pieces / Year

Product Description

Product Description

Standard (classic) Venturi tube is a standard throttling device designed and manufactured according to GB/T2624 and certified according to GB JJG640 and needn't calibrated.
In all the standard throttling devices, it requires the minimum upstream and downstream straight pipe section, the minimum permanent pressure loss.
Stable performance and high reliability.
Accurate calculation, small energy consumption.
Used for gas, steam, liquid and two phase flow and other dirty media.
Simple structure, easy installation, easy maintenance.
Widely used in petroleum, chemical, metallurgy, electric power and other industries of large diameter fluid control and measurement.
Integrated structure with on-line temperature and pressure self-correcting .
Shorter upstream and downstream straight pipe section than the standard throttling device, about  1.5D in upstream an 1D in downstream.

The throttling device has many advantages, but it is generally felt that the workload is heavier to lay the pressure pipeline on site, and the problems such as leakage and blockage are also easy to occur. In recent years, the differential pressure transmitter has made rapid development, not only small size, but also stable performance, easy adjustment, basically no need to adjust the zero point during use. These advantages contribute to the development and application of the integrated type throttling flowmeter.

The throttling device must meet the following fluid conditions
1. The fluid must fill the pipe and the flow must be continuous.
2. The fluid must be a Newtonian fluid (such as ordinary water, acid, alkali solution, superheated steam, various gases, dry saturated steam), and the fluid should not undergo phase changes (from liquid to gas or vice versa) near the throttling device; The fluid should be single phase (gas or liquid phase) or can be regarded as single phase {e.g., the gas flow has no more than 2% (mass component) of uniformly dispersed solid particles, the liquid flow has no more than 5% (volume component) of uniformly dispersed bubbles}.
3. Before flowing through the throttling device, the flow beam of the fluid must be parallel to the pipe axis, and there must be no rotating flow or eccentric flow, and it must not be a pulsating flow or critical flow.
 

Packaging & Shipping

 

Company Information

Kaifeng ChuangXin Measurement and Control Instrument Co., Ltd.was established in 2009, and is a professional company occupied in  instruments R & D, manufacturer, sales and technical counsel.The main products are Electromagnetic Flowmeter, Vortex Flowmeter, Turbine Flowmeter, Orifice Flowmeter, Metal float flowmeter, Ultrasonic flowmeter, Swirlmeter and some other process control instruments. Our products are widely used in water treatment, environmental protection, water conservancy, petroleum, chemical, pharmaceutical, natural gas, electricity, heating supplying, papermaking, metallurgy, scientific research, national defense project and other fields.
 

Our enterprise development strategy is "People-Oriented, Quality First, Development on Technology ". We attach importance to management internally, and expanding the market externally, to focus on the business philosophy of quality products, good service, reasonable price, honest and trustworthy all along.
Our Name Chuangxin in Chinese means to innovate. Someone says Innovation is the core of the manufacturing industry, it is to master the key core technologies, which must be achieved by self-reliance and independent innovation, we strive all the time in this direction.
Keeping continuous innovating and improving to provide satisfactory products and services to our global clients.

FAQ

Q: What about the quality assurance service?
A: Our guarantee period is 12 months, the product quality problem that appears in the quality assurance period, we give free maintenance or change.

Q: Are you trading company or manufacturer ?
A: We are factory and has manufacture kinds of flowmeter for more than 14years.

Q: How about your delivery time?
A: Depends on the order quantity, generally it is 2-4 working days if the goods are in stock.
or it is 7-9 working  days if the order quantity is with 50 sets to be produced for all processes.

Q: Could we visit your factory?
A: Certainly, we welcome all clients visit us at their convenience for further understanding each other.

Q: What is your terms of payment ?
A: Payment below US$1000,  100% in advance; Payment over US$1000 can be 30%  deposit before production, and the balance settled before shippment.

 

Q: How would you deliver the shipment ?
A: Acocrding to the order quantity or customers' request, express, air, sea are avalible.