1,High accuracy, wide range. 2,Uniform rotator, small vibration, 3.Long working life. 4,Simple installation
It is widely used in petroleum chemical industry, metallurgy, electronics, docks and other departments are measured in terms of business trade and project management control.
1.Materials of main parts and the nominal operating pressure
| Shell and 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:1. 0Cr18Ni12Mo2Ti for type LC-C, 0Cr18Ni9Ti for type LC-B. 2. 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(with high temp. radiator installed)
LC-Q,L: -20°C~+60°C;
4 Explosion-proof mark: 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%.
Oval Gear Flowmeter &Liquid flow meter
