Oval Gear Meter 1. Accuracy: 0.2%2. Measure liquid viscosity: 0.6～200mpa.s3. Measured liquid temperature: -10～65℃4. Maximum working pressure: cast iron, stainless steel 1.6Mpa  1. Application scope: The oval gear flowmeter is a light volume flowmeter with a pointer display, a wheel accumulation counting device and a zeroing device. It is widely used in liquid flow control […]