Wafer Type Motorized Butterfly Valve
The electric actuator equipped on this butterfly valve provides a long service life while ensuring perfect sealing properties with 100% bidirectional tight closure. It allows for several methods of connections such as Wafer, Lug, Tri Clamp and Flange-end, thus serving different engineering requirements. In addition, the ease in automation and upgrades of this product along with the steam-lined design of the valve disc which reduces pressure drop makes this product even more appealing. The butterfly valve is available in sizes 2″ to 12″ (including 2″, 2.5″, 3″, 4″, 5″, 6″, 8″, 10″), catering to numerous fluid control applications.
Technical Parameters of Valve Body
Valve Body |
Valve components |
Nominal size |
DN50-DN600 |
Sealing material |
PTFE,NBR,EPDM |
Body Material |
Stainless steel |
Disc Material |
SS304 |
End Connection |
Wafer |
Stem Material |
Stainless Steel |
Operating Pressure |
1.0 / 1.6 / 2.0 / 6.4 MPa (10 / 16 / 20 / 64 bar) |
Applicable media |
Water, Air, Gas, Oil, Liquid |
Structure |
Midline structure/A-Type |
Design standard |
ISO, DIN, IDF, SMS, 3A |

Technical Parameters ofValve Actuator
ON/OFF Type |
Feedback: the active contact signal, passive contact signal, resistance, 4-20mA |
Regulation Type |
Input & Output signal: DC 4-20mA, DC 0-10V, DC 1-5V |
Field operation |
The Field, Remote Control Switch Regulation and MODBUS, PROFIBUS Field Bus |
Voltage Optional |
AC110-240V 380V 50/60HZ: DC12V, DC24V, Special Voltage Can be Customized |
Protection Class |
IP65, Explosion Proof Construction Are Available: EX ll BT4 |
Torque Range |
50Nm to 2500Nm |
Model |
05 |
10 |
16 |
30 |
60 |
125 |
250 |
400 |
Torque Output |
50Nm |
100Nm |
160Nm |
300Nm |
600Nm |
1250Nm |
2500Nm |
4000Nm |
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