Electric rubber lined butterfly valve technical parameter
Nominal diameter: DN50~1200mm,
Nominal pressure: 1.0Mpa, 1.6Mpa, 2.5Mpa,150LB
Connection: clamping connection, flange connection
Valve body form: straight cast butterfly valve
Spool type: butterfly plate type
Flow characteristics: approximate fast opening
Sealing structure: wafer butterfly valve, flange butterfly valve
Seal: Metal hard seal
Sealing ring: body carbon steel, stainless steel manufacturing from grinding
Valve plate quality: Carbon steel (WCB), stainless steel 304, stainless steel 316, etc
Body material: Carbon steel (WCB), stainless steel 304, stainless steel 316, etc
Scope of application: gas, water, steam, oil, corrosive medium, etc
Range of action: 0~90 degrees
Leakage quantity: according to GB/T4213-92, is KV worth 10-4
Applicable temperature: -9°C~+120°C
Actuator: Multi-turn electric mounting, fine small electric mounting, QT intelligent electric mounting (with explosion-proof type and handwheel device)
Power supply voltage: AC220V, AC380V
Control form: switching type (two-position switching control), intelligent control type (4-20mA analog signal control)
Ambient temperature: -30°C~+70°C
Electric rubber lined butterfly valve electric actuator:
On-off type: feedback signal: Passive contact signal/4-20mA/ resistance signals.
Regulation type: Input signal 4-20mA/0-10V/1-5V；
Feedback signal: 4-20mA/0-10V/1-5V
Voltage: AC220V\380V\110V\24V、DC12V\24V etc；Special voltage can be customized.
Explosion-proof class: Can be choose explosion-proof type EX d IIBT4
| Type |
Control type |
Function |
| Electric actuator |
ON-OFF type |
Feedback: the active signal, passive contact signal, resistance, 4-20mA |
| Regulation type |
Input and output signal: 4-20mA, 0-10v, 1-5v, switch,MODBUS, PROFIBUS field bus |
| Filed operation |
The field, remote control switch regulation and MODBUS, PROFIBUS field bus |