Electric & Pneumatic Butterfly Valve

Name: Electric & Pneumatic Butterfly Valve
Brand: VTXFLOW

Economical automated flow control for large lines.

Actuators & Control Valves Series

Electric & Pneumatic Butterfly Valve

The most economical automated flow control for large lines: centerline, double- or triple-offset butterfly valves paired with quarter-turn electric or pneumatic actuators, from DN50 to DN2000.

As part of the VTXFLOW actuators & control valves range, every electric & pneumatic butterfly valve is produced under our certified quality system — from in-house casting and CNC precision machining to 100% pressure and seat-tightness testing before shipment, with EN 10204 3.1 material certificates supplied.

Economical automation for big diameters
Centerline / double / triple offset choices
Modulating control with positioner
Fail-safe spring return available

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Electric & Pneumatic Butterfly Valve — VTXFLOW Actuators & Control Valves Series

Technical Specifications

Actuator Torque	Up to 500,000 N·m (scotch yoke)
Power Supply	24 VDC, 220/380 VAC, 50/60 Hz; air 3–8 bar
Control Signal	On-off, 4–20 mA modulating, Modbus/HART options
Protection	IP65 / IP67, Ex d IIB T4 explosion-proof
Mounting	ISO 5211 / DIN 3337 standard interface

Typical Applications

Process automationPower plant control loopsWater treatment SCADA systemsRemote pipeline stationsOEM skid packages

How to Order — What to Specify

Valve type, size and pressure class
Actuator type: electric or pneumatic
Power supply (VAC/VDC) or air pressure available
Control mode: on-off or modulating 4–20 mA
Fail action: fail-open, fail-close or fail-last
Enclosure: IP65/IP67 or explosion-proof Ex d
Accessories: positioner, limit switch box, solenoid, AFR
Bus options: Modbus / HART

Every electric & pneumatic butterfly valve is shell and seat tested to API 598 / ISO 5208 before shipment and delivered with EN 10204 3.1 material certificates. PMI, NDE and third-party inspection (SGS / BV) are available on request.

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Interested in the electric & pneumatic butterfly valve? Tell us the size, pressure class, material, standard and quantity. Our engineers usually come back within 24 hours.