• DN80 Caliber with RS-485 Output, Wireless Remote Field Display Type of Roots Gas Flowmeter Trade Measurement Special
  • DN80 Caliber with RS-485 Output, Wireless Remote Field Display Type of Roots Gas Flowmeter Trade Measurement Special
  • DN80 Caliber with RS-485 Output, Wireless Remote Field Display Type of Roots Gas Flowmeter Trade Measurement Special
  • DN80 Caliber with RS-485 Output, Wireless Remote Field Display Type of Roots Gas Flowmeter Trade Measurement Special
  • DN80 Caliber with RS-485 Output, Wireless Remote Field Display Type of Roots Gas Flowmeter Trade Measurement Special
  • DN80 Caliber with RS-485 Output, Wireless Remote Field Display Type of Roots Gas Flowmeter Trade Measurement Special

DN80 Caliber with RS-485 Output, Wireless Remote Field Display Type of Roots Gas Flowmeter Trade Measurement Special

After-sales Service: Quality Problems Free Guidance and Maintenance
Warranty: 12 Months
Accuracy: ±0.6-1%
Main Application: Nature Gas
Size: DN25-DN200
Sensor: Tube/Flange
Customization:
Diamond Member Since 2019

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Manufacturer/Factory, Trading Company

Basic Info.

Model NO.
KKQY-DN40
Application
Energy Metering
Type
Turbine Flow Meter
Measuring Media
Gas
Measuring Principle
Electrical Principles
Measurement Object
Closed Pipeline
Certification
ISO, SGS
Output Type
Pulse Output, 4-20mA, RS-485
Transport Package
Wooden Box Package or Carbon
Specification
680*280*290mm
Trademark
kunkeandao
Origin
Weihai
HS Code
9026100000
Production Capacity
3000 Pieces/Year

Product Description

Oil and gas industry Roots  flow meter with the lower  initial flow
   
   
DN80 Caliber with RS-485 Output, Wireless Remote Field Display Type of Roots Gas Flowmeter Trade Measurement Special
Product description
:
DN80 Caliber with RS-485 Output, Wireless Remote Field Display Type of Roots Gas Flowmeter Trade Measurement Special
The KKQY Gas Roots Flow Meter is a meter that

accurately measures gas flow and is based on a

volumetric measurement principle for accurately

metering the flow of gas through a closed conduit.The

flowmeter consists of a Roots flow sensor and a display.

It can be used to measure non-corrosive gases such as

natural gas, city gas, propane, nitrogen, and industrial

inert gases.Mainly used in gas commercial settlement

of catering, hotel and other industries, gas distribution

of gas distribution pipelines, gas pressure regulating

station measurement, industrial and civil boilers, etc.,

can also be used as standard flowmeters.
DN80 Caliber with RS-485 Output, Wireless Remote Field Display Type of Roots Gas Flowmeter Trade Measurement Special
Product Features:
 
1.High accuracy and repeatability. The inner rotor is
precision machined and balanced, non-contact rotating
and well lubricated to ensure accurate flow meter accuracy and long working life;

2.The starting flow is small, the range is wide, and the pressure loss is small;

3.Good versatility, all specifications of the Roots flow sensor can use a universal display

4.Anti-electromagnetic interference, can prevent theft;

5.The instrument is explosion-proof and the explosion-proof mark is ExibIIBT4Gb, which can work in hazardous area 0, 1 and 2;
 
DN80 Caliber with RS-485 Output, Wireless Remote Field Display Type of Roots Gas Flowmeter Trade Measurement Special

Product Structure:
Roots Flowmeter Sensor:
1.End cover I                    2.Magnetic coupler
3.Gland I                          4.Sell   
5.Waist wheel assembly     6.Gland II
7.Bearing                         8.End cover II
9.Synchronous gear        10.Oyster sauce
11.Oil chamber

 
DN80 Caliber with RS-485 Output, Wireless Remote Field Display Type of Roots Gas Flowmeter Trade Measurement Special
Technical parameters:
Model Flow specification Nominal diameter(mm) Flow range    (m3/h) Range ratio Starting
flow     (m3/h)
Maximum pressure loss   (Kpa) Nominal pressure    (MPa)
KKQY-25(D) G16 25 0.5~25 50:1 0.06 0.06 1.6
KKQY-40(D) G16 40 0.5~25 50:1 0.06 0.06
G25 0.5~40 80:1 0.05 0.08
KKQY-50(D) G40 50 0.65~65 100:1 0.06 0.1
G65 0.65~100 160:1 0.06 0.2
KKQY-80(D) G100 80 1.0~160 160:1 0.07 0.3
G160 2.0~250 125:1 0.10 0.3
KKQY-100(D) G160 100 2.0~250 125:1 0.10 0.3
G250 2.5~400 160:1 0.15 0.45
G400 4.0~650 160:1 0.60 0.45
KKQY-150(D) G400 150 4.0~650 160:1 0.70 0.5
G650 6.5~1000 160:1 0.75 0.5
KKQY-200(D) G650 200 6.5~1000 160:1 0.90 0.7
G1000 10~1600 160:1 1.20 0.7

Company information:
     WEIHAI KUNKE FLOW INSTRUMENT CO.,LTD. is a high-tech enterprise specializing in meter research and development, production, sales and service.
    The company was founded in 2010. In 2012, it won the excellent incubation enterprise of Weihai City. It is a high-tech enterprise supported by the Weihai Municipal Government. In 2017, the company was listed as a securities company.
   The company has successively obtained
ISO9001-2015 international quality system certification, ISO14001-2015 environmental management system certification, OHSAS18001-2007 occupational health and safety management system certification and ISO10012-2003 measurement management system certification, CE certificate,
DN80 Caliber with RS-485 Output, Wireless Remote Field Display Type of Roots Gas Flowmeter Trade Measurement Special

Exhibition information:
DN80 Caliber with RS-485 Output, Wireless Remote Field Display Type of Roots Gas Flowmeter Trade Measurement Special
DN80 Caliber with RS-485 Output, Wireless Remote Field Display Type of Roots Gas Flowmeter Trade Measurement Special
Payment&Delivery:
DN80 Caliber with RS-485 Output, Wireless Remote Field Display Type of Roots Gas Flowmeter Trade Measurement Special



 
 
 
FAQ:
Q: Can it be used for trade measurement?
A:Yes,also gas turbine flwo meter .can

 
Q:How many degrees can the gauge head of the gas waist wheel be rotated?
A: It can be rotated 270 degrees.

 
Q: What is the accuracy of the gas waist wheel?? 
A: Accuracy in 1.0%.

 
Q: What is your terms of payment?
A: We could accept T/T, Paypal, WU ,Credit Assurance.


Q: What is the surface material made of ?
A: Aluminum alloy.

Q: What is the warranty for your product ?
A: Warranty: 1 years.


DN50 natural gas waist wheel flowmeter has high precision, small flow and wide range

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