PVC/ Flanged/ Wafer/ Lug/ Sanitary/ Electric Actuator Butterfly

Short Description:

COVNA, as a +20 years professional valve manufacturer, specializes in electric butterfly valve in wafer type, lugged type, flanged type, sanitary tri-clamp/butt welded/thread type, pvc wafer type in stainless steel, cast iron, pvc, aluminum alloy, PTFE/fluorine lned. Size rage from 2”~24”. Provided high pressure, normal presssure, low pressure electric actuator butterfly valve. Provided high temperature, normal temperature, low perature electric actuator butterfly valve. Anti-corrossive type, normal medium type, powder/cement type electric actuator butterfly valve. Metal seal, soft seal electric actuator butterfly valve

Model: PVC/ Flanged/ Wafer/ Lug/ Sanitary
Size Range: 2”~24″
Pressure Range: 1.0MPa to 6.4MPa
Material: PVC, SS, Cast Iron, PTFE

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Product Detail

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COVNA offers a comprehensive range of control valves and actuators for virtually every application: central and decentralized heating systems, domestic hot-water systems, district heating and steam.

For maximum versatility, our control valves and actuators come in different sizes, materials and connection options. They also offer a range of different functions and features to suit each specific application. With a global reputation for quality and reliability, our latest solutions are available at different price points to suit the budgetary needs of every project.

As for electric actuator type:

Explosion proof electric actuator, regular electric actuator, multi-turn electric actuator
Action type: Modulating/regulating electric actuator, on/off type electric actuator, intelligence type electric actuator.
Actuator voltage: DC-12 Volt, 24 Volt; AC-24 Volt, 110 Volt, 220 Volt, 380 Volt
Pressure Range: 10/16 bar (145 / 232psi)
Output Torque: 50N.m to 5000N.m
Rotation: Quarter-turn (90 Degree)
Application: wastewater treatment, power plant, oil & chemical industry, environmental protection, food and beverage, boiler, irrigation, etc
Torlerance: ±10%

● ON/OFF Type Electric Actuator: 90 degree rotation. AC/DC power supply, signal control and manual override. High torque up to 4000Nm.

● Modulating Type Electric Actuator: Adjust open/close angle from 0 to 90 degree. AC/DC power supply, signal control and manual override. High torque up to 4000Nm.

● Intelligent Type Electric Actuator: Adjust open/close angle from 0 to 90 degree. LED display screen to allow you check the open/close angle easier. AC/DC power supply, signal control and manual override. High torque up to 4000Nm.

Features of electric actuator: