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Electric Operation Brass Metal Seat GGG40 Gate Valve - China Suppliers & Factory for Water, Oil, and Steam Control
| Valve Type: | Metal seat gate valve | Structure: | Non-rising type |
| Standard: | EN/API/DIN/GOST | Workmanship: | Investment casting |
| Sealing direction: | Bidirectional | Sealing grade: | Zero leakage |
| Temperature: | -30°C < T < 425°C | Operation: | Handwheel |
Characteristics
This electric gate valve features a rugged ductile iron body and precision-machined brass alloy hard sealing surfaces. It integrates the high strength and shock resistance of ductile iron with the excellent wear resistance and corrosion resistance of brass, ensuring stable and long service life under various working conditions.
Advantages
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Excellent Sealing Performance & Long Service Life
The GGG50 gate valve with copper alloy sealing surface has high hardness, wear resistance, and erosion resistance, making it more durable than ordinary cast iron seals. It is not easy to scratch or leak, has multiple opening and closing cycles, and can maintain a tight seal even after long-term use.
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Electric Control & High Degree of Automation
The bronze seat gate valve equipped with electric actuators, capable of remote switching and automatic control, and connected to PLC/DCS systems. Equipped with limit and overload protection, stable operation, reduced manual on-site operation.
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Bi-directional Sealing & Easy Installation
This gate valve without flow restrictions, can be installed in both directions, flexible on-site construction, and simple maintenance.
Packing
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Standard export wooden case packaging
Application Scenarios
🏭 The electric operate hard seal gate valve suitable for municipal water supply and drainage, building fire protection, water conservancy pump stations, and industrial circulating water systems, achieving remote automatic opening and closing and reliable cut-off of pipeline media.
Frequently Asked Questions
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What is the temperature range for this GGG40 bronze seat hard seal flange gate valve?
This gate valve is designed to operate within a temperature range of -30°C to 425°C, making it suitable for a wide variety of industrial and municipal pipeline applications.
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Can this gate valve be installed in both flow directions?
Yes. The valve features bi-directional sealing, meaning it can be installed in either flow direction without restrictions, offering flexible and convenient on-site construction.
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What standards does this valve comply with?
This gate valve complies with multiple international standards including EN, API, DIN, and GOST, ensuring compatibility with global pipeline systems and engineering requirements.
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Is the electric actuator compatible with PLC/DCS control systems?
Yes. The electric actuator integrated with this bronze seat gate valve supports remote switching and automatic control, and is fully compatible with PLC/DCS systems. It also includes built-in limit and overload protection for safe and stable operation.
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What are the main application scenarios for this gate valve?
This valve is widely used in municipal water supply and drainage systems, building fire protection pipelines, water conservancy pump stations, and industrial circulating water systems, providing reliable remote automatic cut-off control of pipeline media.
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How is the valve packaged for export?
All valves are shipped in standard export wooden cases, providing robust protection against damage during international transportation and storage.