Shanghai Nellway Valve Co., Ltd.

stainless steel electric flat gate valve

Flat gate valves

stainless steel electric flat gate valve

The Stainless Steel Electric Flat Gate Valve is a high-quality industrial valve made for precise flow control in tough environments. It combines the strength of stainless steel with advanced electric actuation. This ensures reliable performance, excellent corrosion resistance, and easy operation across various applications.
NameparameterNameparameter
Nominal DiameterDN50-DN500ConnectionFlange(RF,MF,RJ)
Nominal PressurePN10-PN16Drive ModeElectric,Pneumatic,Manual,Hydraulic
Medium Temperature-29-300℃SealingSoft seal/Hard seal
MaterialCarbon steel:A216 WCB;WCC; A105

Stainless steel:304;316;304L;316L

GGG40(GJS-400-15);GGG50(GJS-500-7)

Design StandardsAPI、ANSI、DIN、GB
Working ConditionsChemical; Petroleum; Natural gas; Water; Paper; MetallurgyMediumWater;Gas

stainless steel electric flat gate valve Introduction and explanation

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stainless steel electric flat gate valve parameter

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 Stainless Steel Electric Flat Gate Valve

Product Overview:

The Stainless Steel Electric Flat Gate Valve is a high-quality industrial valve made for precise flow control in tough environments. It combines the strength of stainless steel with advanced electric actuation. This ensures reliable performance, excellent corrosion resistance, and easy operation across various applications.


Structure:

The flat gate valve has a streamlined design. A flat gate or slab moves perpendicularly to the flow direction to control the medium. This design reduces pressure drops and turbulence, leading to smooth flow. The valve body is made from high-grade stainless steel (available in 304, 316, 304L, 316L). This provides exceptional strength and durability. The electric actuator allows for automated, remote, and precise operation, making it ideal for situations that need frequent or accurate adjustments.


Corrosion Resistance:

Stainless steel construction offers excellent resistance to corrosion. This makes the valve perfect for handling aggressive or corrosive media, such as acids, alkalis, and saline solutions. The material also resists oxidation and wear, ensuring long-term performance in harsh environments. This makes the valve suitable for chemical processing, petrochemical, and marine industries, where corrosion resistance is crucial.


Electric Actuator Advantages:

The electric actuator enhances the valve’s functionality by offering precise control and automation. It provides the following benefits:

– Precision: It allows fine-tuned adjustments, ensuring accurate valve position control, which is essential in processes needing exact flow rates.

– Remote Operation: It enables remote valve control, improving safety and convenience, especially in hazardous or hard-to-reach areas.

– Automation Compatibility: It can be easily integrated into automated control systems, allowing centralized and intelligent control.

– Energy Efficiency: Unlike pneumatic actuators, electric actuators do not need an external air supply, reducing energy consumption and operational costs.

Types of Electric Actuators:

– Explosion-Proof Actuator: This actuator is built for hazardous environments. It is designed to withstand and contain explosions, ensuring safety in industries like petrochemical, mining, and oil and gas. It is ideal for areas with flammable gases or dust.

– Integrated Actuator: This type combines the actuator and control unit into a single, compact assembly. It features built-in diagnostics, real-time monitoring, and self-calibration capabilities. It is perfect for complex processes that need continuous monitoring and adjustments.

– Standard Actuator: This is a basic electric actuator. It offers reliable performance for general industrial applications. It is suitable for environments that do not require advanced features like explosion-proofing or integrated intelligence.


Usage Media:

The Stainless Steel Electric Flat Gate Valve is versatile. It can handle various media, including water, steam, oil, gas, and chemicals. Its strong design and corrosion resistance make it ideal for industries dealing with corrosive or abrasive fluids, where maintaining flow system integrity is crucial.


Working Conditions:

This valve operates effectively under various challenging conditions, including high pressure and high temperatures. It works within a temperature range of -29°C to 250°C, depending on the stainless steel grade. The electric actuator enhances safety and efficiency, especially in remote, hazardous, or hard-to-access locations. The valve is well-suited for chemical plants, oil refineries, power generation facilities, and water treatment plants, where precise control and reliability are essential.


Conclusion:

The Stainless Steel Electric Flat Gate Valve is an excellent choice for industries that need durable, corrosion-resistant, and precisely controlled valve solutions. With options for explosion-proof, integrated, and standard electric actuators, this valve offers flexibility to meet a wide range of operational needs, ensuring optimal performance even in the most demanding environments.

stainless steel electric flat gate valve Parameter

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