Home > Products > Flow meter > DN15 oval gear flow meter with high quality and high precision
DN15 oval gear flow meter with high quality and high precision
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- Yantai
- T/T
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Product Details
Place of Origin | Shandong, China | Brand Name | AUTO |
wooden carton
Product Description
Oval gear flow meter
General description
oval gear flow meter are instruments used for the continuous and intermittent measurement andcontrol of the pipe liquid flow ,which are typical of Volumetric flowmeter,feature large flowrange ,low pressure loss, large viscosity range ,easy installation, high accuracy and can measure high temperature, high viscosity liquids with easy calibration .the meters are widely used for the flow measurement in the field of petroleum, chemical,chemical fiber,traffic,food industries and commerce,medical and sanitary departments.
Cast iron, cast steel oval gear flow meter
Model | LC—Acast iron | LC—QACast aluminum gear type | LC—E cast steel |
Pressure MPa | 1.6 | 2.5,4.0,6.3 | |
Temperature range℃ | -20~+100 | ||
Accuracy | 0.5% 0.2% | ||
Flow range m3/h | |||
The viscosity of liquid mPa.s | |||
Diameter (mm) | 0.6—2 | 2—8 | 8—200 |
10 |
| 0.08—0.4 | 0.04—0.4 |
15 |
| 0.3—1.5 | 0.15—1.5 |
20 | 0.75—3 | 0.4—3 | 0.3—3 |
25 | 1.5—6 | 0.8—6 | 0.6—6 |
40 | 3—15 | 2—15 | 1.5—15 |
50 | 4.8—24 | 3—24 | 2.4—24 |
65 | 8—40 | 5—40 | 4—40 |
80 | 12—60 | 8—60 | 6—60 |
100 | 20—100 | 13—100 | 10—100 |
150 | 38—190 | 24—190 | 19—190 |
200 | 68—340 | 45—340 | 34—340 |
Cast iron, cast steel and high temperature type oval gear flowmeter
Type | LC—TAcast iron temperature | LC—TEcast steel temperature | ||
pressureMPa | 1.6 | 6.3 | ||
Temperature range℃ | +100~+200 | |||
Accuracy | 0.5 0.2 | |||
Flow range m3/h | ||||
| The viscosity of liquid mPa.s | |||
Diameter (mm) | 0.8—2 | 2—8 | 8—200 | |
10 |
| 0.08—0.4 | 0.04 | |
15 | 0.45—1.35 | 0.36—1.35 | 0.18—1.35 | |
20 | 0.9—2.7 | 0.48—2.7 | 0.36—2.7 | |
25 | 1.8—5.4 | 0.96—5.4 | 0.72—5.4 | |
40 | 3.6—13.5 | 2.4—13.5 | 1.8—13.5 | |
50 | 5.8—21.6 | 3.6—21.6 | 2.9—21.6 | |
65 | 9.6—36 | 6—36 | 4.8—36 | |
80 | 15—54 | 9.6—54 | 7.2—54 | |
100 | 24—90 | 22—90 | 12—90 |
Cast iron, cast steel high viscosity oval gear flow meter
Type | LC—NAcast iron high viscosity | LC—NE cast steel high viscosity |
Pressure MPa | 1.6 | 6.4 |
Temperature range℃ | -10—+80 +100—+180 | |
Accuracy | 0.5 0.2 | |
Flow range m3/h | ||
The viscosity of liquid mPa.s | ||
Diameter (mm) | 200—2000 | |
10 | 0.02—0.2 | |
15 | 0.075—0.75 | |
20 | 0.15—1.5 | |
25 | 0.3—3 | |
40 | 0.75—7.5 | |
50 | 1.2—12 | |
80 | 3—30 | |
100 | 5—50 | |
150 | 9.5—95 | |
200 | 17.4—174 |
Instrument liquid crystal display schematic diagram
Order sheet
Diameter(mm)
|
| DN10~200 |
Accuracy | U | ±0.5 |
O | ±0.2 | |
Temperature and pressure
| N | <60℃ |
H | <200℃ | |
Pressure | 1.6 | 1.6Mpa |
2.5 | 2.5Mpa | |
Material
| A | Cast iron |
E | Cast steel | |
B | 304Stainless steel | |
Meter head | 1 | Common head |
2 | Zero resettable head | |
3 | Electronic meter head | |
Flange connection |
| JB ,DIN,ASME,JIS... |
Communication protocol | R | RS485 |
Signal Output
| P | Pulse output |
M | 4-20mA output | |
Power supply
| W | Without |
S | Buttery /24V(ONLY Electronic meter head) |
Company Profile

Yantai Auto Instrument Making Company Limited is located in Yantai, a seaside resort in Shandong peninsula with charming natural beauty and convenient transportation. The company is specialized in developing, producing and marketing the process control instruments, possessing the complete ability of automatic system engineering. We mainly produce differential pressure transmitter, pressure transmitter, capacitive pressure sensor, RF admittance controller, tuning fork, level meter, winding pressure transmitter, magnetostrictive level gauge etc.. Which are widely used in the industries of electrical power, petroleum, metallurgy, medicine, food, brewing, textile, and build material etc.. The performance of the company are quickly increased through stable development for more than ten years since 1994. We adopt firstly in Shandong of the certification of ISO9001:2000 for the instrument company by Premier company in July,2001, and we build the quality management system which comply with the international approval. Our company is authorized to be the China Marketing General Agent of ultrasonic range finder by the Bohr company from Germany. We build up the casting department. And we mainly apply the silica sol precision-casting technology to produce many kinds of cast steel such as carbon steel, stainless steel, alloy steel etc. for better service of our instrument products. We meet the challenge of the using requirement of spot instruments relying on abundant technology strength, advanced equipment, super technology,strictly scientific quality management, continuously applying the advanced international technology and improving the products. And we guarantee the high quality and well-deserved reputation of the AUTO products. The director of the company is willing to create a promising picture with the people of vision. Faithfully invite the friends from the foreign and domestic countries to the heaven on earth for business discuss.
Contact Us
- Yantai AUTO Instrument Precision Casting Co., Ltd.
- Contact nameHong Shi Chat Now
- Phone86-535-2162110
- AddressNo.3 Hengshan Road, Economy and Technology Development Zone, Yantai, China, Yantai, Shandong
Product Categories
Capacitive pressure sensor | Density meter | Flow meter | Investment casting |
Level meter and level sensor | New Products | Pressure transmitter |
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