Oval gear Type Mechanical Flowmeter
Detailed Product Description
- Oval gear flowmeter is used for pipe in the liquid flow rate continuous or intermittently measurement and control of the volumetric measurement instrument.
- It has a large range of range, high accuracy, low pressure drop, viscosity adaptable, can measure high temperature and high sticky liquid, calibration convenient, installation recommendations, and many other advantages.
- The oval gear flow meter could be used in petroleum, chemical industry, chemical fiber, transportation, and trade, food, medicine and health departments of the flow measurement.
- Oval gear flowmeter is made with pointer and word round cumulative device, but the spot directly display in the piping flows through the liquid flow rate and transient flow.
- In count in institutions-device and electric additional hair show instrument can realize quantitative accumulation, form a complete set and the instantaneous flow remote transmission centralized control. The radiator Tuo wheel owe tooth can or measuring high temperature, high sticky liquid.
- Different liquid (acid, alkali, salt, organic solution, etc) flow meters are for optional.
1.Materials of main parts and the nominal operating pressure
Shell & cover | cover plate | oval wheel | Rotary shaft | bushing | Nominal pressure(MPa) | |
LC-A | Cast steel | Cast iron | Cast iron Stainless steel Alloy aluminum, engineering material | Stainless steel | Bronze(with oil) or rolling bearing | 1.6 |
LC-E | Cast steel | Cast iron | Under DN50 6.3 DN80-100 4.0 6.3 DN150-200 2.5 | |||
LC-Q | Cast iron | Cast iron | Bronze(with oil) or rolling bearing ,graphite | 1.6 | ||
LC-L | Cast aluminum | Cast iron Stainless steel | graphite | 1.6,2.5 | ||
LC-B,C | Stainless steel | Stainless steel | Stainless steel | Bronze(with oil) graphite,rolling bearing | 1.6 | |
Notes: Flange is convex under 2.5MPa and roughness at 6.3 MPa; and both of the above at 4.0 MPa. | ||||||
2. Accuracy class: class 0.5,class 0.2
3. Operating temperature:
Series LC-A(-20°C~+60°C)
Series LC-B,E,L(-41°C~+60°C) 60°C~200°C(for high temp. radiator installed)
LC-Q,L: -20°C~+60°C;
4 Explosion-proof Standard: Exia2 CT5, d2 BT4
Note: If the temperature of the metered liquid is higher than 80°C. The maximum flow fate will be 90% of the primary flow, and the minimum will be 120%.
To Order Please Specify:
1. Norminal Diameter DN
2. Fluid Type and viscosity
3.Fluid Pressure
4.Working Temprature
5.Connection Type
6. Material
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