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Nominal pressure (MPa)

Test pressure 1.0 1.6 2.5

Shell Strength Test 1.5 2.4 3.75

Seal test (liquid) 1.1 1.76 2.75

Sealing test (gas) 0.5~0.8 MPa

Applicable medium water vapor, gas, dust, oil, nitric acid, acetic acid, alkali, etc.

Applicable temperature≤120℃

The electric soft sealing butterfly valve has simple structure, small volume and light weight. Simply turn the switch 90° to turn it on and off quickly, and it's easy to operate. At the same time, the valve has good fluid control characteristics. When the wafer butterfly valve is in the fully open position, the thickness of the disc is the only resistance for the medium to flow through the valve body, so the pressure drop generated by the valve is very small, so it has better flow control characteristics. Widely used in automatic control systems such as tap water municipal engineering, fire protection, air conditioning, environmental protection, food, light industry, electric power, petroleum, papermaking, etc.