Product Overview
The Electric Wafer Hard Seal Butterfly Valve is designed for demanding applications. It features a wafer-style connection and a robust hard-seal structure. This makes it ideal for high-pressure and high-temperature environments. The valve comes with advanced electric actuators. These are available in regulating, explosion-proof, and intelligent integrated types. They offer precise control and enhanced automation.
Electric Actuator Parameters
- Regulating Type
– Function: Provides precise control over flow and pressure. Ideal for applications requiring accurate adjustments.
– Features: Supports various control signals, including analog (4-20mA) and digital (HART protocol). Ensures flexibility and accuracy in operation.
- Explosion-Proof Type
– Function: Designed for hazardous environments with explosion risks. Prevents the generation of electric sparks.
– Features: Complies with international explosion-proof standards like ExdIIBT4. Ensures safe and reliable operation in explosive atmospheres.
- Intelligent Integrated Type
– Function: Integrates advanced control features for optimal performance. Includes remote monitoring, data collection, and self-diagnosis.
– Features: Equipped with smart algorithms for adaptive adjustments and early fault detection. Enhances overall system performance and efficiency.
Wafer Connection Advantages
The wafer connection method offers several advantages:
– Compact Design: Fits snugly between two flanges in a piping system. Space-saving and lightweight.
– Easy Installation: Held in place between flanges by long bolts. Quick and easy installation, without the need for additional support.
– Cost-Effective: Reduces material costs and labor time during installation. An economical choice.
– Maintenance Friendly: Easily removed and replaced without disturbing the piping system. Simplifies maintenance procedures.
– Leakage Prevention: Ensures a secure seal between the valve and flanges. Minimizes the risk of leakage.
Hard Seal Butterfly Valve Advantages
The hard seal structure of the butterfly valve provides several benefits:
– High Durability: Made from metal or other rigid materials. Offers excellent resistance to wear, abrasion, and corrosion. Suitable for harsh environments.
– Temperature and Pressure Resistance: Withstands higher temperatures and pressures compared to soft-seal valves. Ideal for processes involving steam, hot gases, or aggressive chemicals.
– Long Service Life: Robust construction ensures a longer operational life. Reduces the frequency of replacements and lowers maintenance costs.
Usage Conditions
The Electric Wafer Hard Seal Butterfly Valve is suitable for various demanding applications:
– High-Temperature Environments: Ideal for processes involving steam, hot gases, and other high-temperature media.
– High-Pressure Systems: Suitable for systems with higher-than-standard pressures, such as power plants and petrochemical industries.
– Corrosive Media: The hard seal construction makes it appropriate for handling aggressive chemicals and corrosive substances.
– Industrial Applications: Commonly used in power generation, chemical processing, oil and gas, and metallurgy industries.
Summary
The Electric Wafer Hard Seal Butterfly Valve is robust and reliable. It is designed for high-pressure and high-temperature applications. Advanced control is offered through its electric actuators. These are available in regulating, explosion-proof, and intelligent integrated types. The wafer connection method provides easy installation and maintenance. The hard seal structure ensures durability and resistance to extreme conditions. This valve is ideal for demanding industrial environments where precision and reliability are paramount.
