Butterfly Valve

Function:
The electric butterfly valve is used to regulate rate of flow and to dam the medium
in water supply pipe and gas pipe in industries like food, medicine, chemical,
petroleum, electricity power, light textile, paper making, with temperature of
≤120°C and nominal pressure of ≤1.6MPa.

Main Characteristics:
1. Creative design, suitable and unique construction, light and quick start or close.
2. Small torque, easy operation, flexible.
3. Flexible installation: it can be set up in any places, convenient to repair.
4. Changeable sealing components, good sealing property reaching zero leakage rate
for dual directions.
5. Anti-aging and anti-erosion sealing material, long service life.

Key Technical Parameters:
Nominal diameter DN (mm): 40-2000
Nominal pressure PN (MPa): 0.6, 1
Test pressure PS (MPa):
Intensity test: 0.9, 1.5
Sealing test: 0.66, 1.1
Airtight test: 0.1, 0.6
Medium: air, water, waste, steam, gas, oil
Means of drive: hand-operat
Butterfly Valve