Electric Cast Iron Butterfly Valve NTE

Concept of Cast Iron Electric Butterfly Valve | NTE

The cast iron electric butterfly valve, known in English as the Electric Control Butterfly Valve, is a type of butterfly valve operated by electrical power (24V, 220V, 380V). The operation relies on an electric motor that transmits motion to the valve stem. When the motor receives an electrical supply, it generates a force that acts on the stem, causing it to rotate. As a result, the electric motor is connected to the stem of the butterfly valve. When the valve stem receives signals from the motor, the valve begins its quick opening and closing process.

This type of butterfly valve features a control mechanism that enhances its operational efficiency and accuracy. It can fully open or close the valve while also allowing precise adjustments to regulate the valve’s opening and closing positions.

Electric Cast Iron Butterfly Valve NTE

• Size valve: DN 40A → DN 400A ~ (1.1/2” → 16″)
• Actuator: NTE-03 → NTE-600
• Voltage: 1Ph110/220VAC±10%,3Ph 380/440VAC±10%@50/60Hz,12VDC.24VDC/VAC
• Torque: 30Nm → 6000Nm
• Operation Type: On Off / Modulating 4~20mA
• Operation Angle: 90º
• Body: Cast Iron
• Stem: SCS13 / CF8
• Disc: SCS13 / CF8
• Seat: EPDM / NBR

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Advantages and Disadvantages of Electric Cast Iron Butterfly Valves

Advantages:

• Electric butterfly valves have a simple design, affordable price, and high practical applicability.
• These valves can easily open and close flows of sludge, cement, and other solid or granular materials.
• The weight of a butterfly valve is considerably lighter than that of gate valves, ball valves, or globe valves available in the market.
• The product is easy to replace, maintain, and repair when issues arise.
• Due to their short width, butterfly valves take up minimal space in the pipeline during installation.
• The signal transmission during valve operation is fast, precise, and efficient.
• The valve’s electric actuator is designed to minimize deviation optimally.
• Torque and thrust forces in the system remain almost constant, helping to overcome unbalanced forces effectively.

Disadvantages:

• The operating pressure of butterfly valves is relatively low, making them unsuitable for high-load applications.
• The working temperature range of these valves is lower compared to other types of valves.
• The safety level of the actuator is lower, and its lifespan is not as long as pneumatic actuators.

Where to Buy Genuine and Reliable Electric Cast Iron Butterfly Valves?

To purchase high-quality, genuine electric butterfly valves at competitive prices, consider Tan Thanh Industrial Equipment Trading Co., Ltd. Not only does the company provide electric butterfly valves, but it also offers technical support, installation, maintenance, and operation services to customers.

Currently, Tan Thanh directly imports a wide range of butterfly valves, ball valves, gate valves, and more in large quantities. This ensures that the company’s products meet quality standards while remaining affordable.

If you are interested in electric butterfly valves, don’t hesitate to contact Tan Thanh Company for free consultation and quotes.

Contact Information:

TAN THANH INDUSTRIAL EQUIPMENT CO., LTD

No. 1 Dong Ho Street, Tan Hoa Ward, Ho Chi Minh City, Viet Nam

028 3866 5295 | 028 3971 8606 | 0913 833 245 | 0904 635 106

info@tanthanhvalves.com.vn

https://valvecongnghiep.com/