Description

The Wafer Butterfly Valve with Electric Actuator is an advanced automated flow control solution designed for regulating the flow of liquids and gases. It features a rotating disc operated by an electric actuator that converts electrical energy into precise rotary motion, enabling accurate opening, closing, and flow modulation without the need for manual operation.

Its wafer-type design allows installation directly between flanges, minimizing installation space while simplifying maintenance and replacement without dismantling the entire pipeline. This compact design ensures reliable performance and a long service life across a wide range of industrial applications.

Applications

The electric butterfly valve is widely used in various industrial systems, including:

* HVAC (Heating, Ventilation, and Air Conditioning) systems
* Water treatment and purification plants
* Industrial water and wastewater networks
* Chemical and petrochemical industries
* Power generation plants
* Food and beverage processing
* Pharmaceutical industries
* Fire protection systems
* Industrial automation and process control applications

Technical Specifications

* Valve Type: Wafer Butterfly Valve
* Operation: Electric Actuator
* Body Material: GGG40.3 Ductile Cast Iron
* Disc Material: AISI 304 Stainless Steel
* Stem Material: SS416 Stainless Steel
* Seat Material: EPDM
* Operating Temperature: -10°C to +110°C
* Mounting Type: Wafer (Between Flanges)
* Control Options: On/Off or Modulating Control

Features & Benefits

* Fast and precise automatic operation
* Compact design for easy installation and space saving
* Excellent corrosion and wear resistance
* Reliable shut-off with EPDM resilient seat
* Low maintenance requirements and reduced operating costs
* Compatible with PLC and SCADA automation systems
* Supports modulating control for accurate flow regulation
* Suitable for a wide range of industrial fluid handling applications

Operating Principle

The electric actuator rotates the valve stem through a 90° quarter-turn, moving the butterfly disc to open, close, or regulate the flow according to the control signal. The valve can be equipped with limit switches, position indicators, and feedback units for real-time monitoring and seamless integration into centralized automation and control systems, ensuring precise operation and remote monitoring capabilities.