Proportional adjustment butterfly valve

Proportional adjustment butterfly valve
Proportional adjustment butterfly valve
adjustment butterfly valve
Proportional regulating butterfly valve

Proportional adjustment butterfly valve


Proportional pneumatic adjustment butterfly valve is used in dairy, food, beverage production, bio-pharmaceutical, fine chemical, water treatment, new energy and other industries. The valve controls various fluid flows, temperatures, pressures and so on.

working principle

Input signal: 0/4-20mA
Bus communication: MODE BUS RS485
0/4-20mA, 0-5/10V (optional)
Output signal: 0/4-20mA, 0-5/10V (optional)
Display: OLED Chinese menu
Material: 304/1.4301, 316L/1.4404, 1.4435, 2205
Specification: 1/2"-12", DN10-DN300
Temperature: -20 ° C to 150 ° C
Pressure: vacuum -10bar
Air source pressure: 4-7bar
Power supply: DC 24V ±10%
Health certification: 3-A-53-06; PED-97/23/EC; FDA177.2600
Explosion-proof certification: II 2 G Ex ib IIC T6/T5/T4

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File Description Language Size
Pneumatic Control Valve Angle seat valve, globe valve, single seat valve, diaphragm valve, ball valve, butterfly valve English 9.6MB)
Valve Controller Contains, valve positioner, valve control unit, valve position feedback English 4.66MB)