Introduction

In industries where safety is very important, particularly in hazardous environments like oil and gas, chemical processing, and mining, the reliability of equipment can be the difference between smooth operations and catastrophic failure. Kleev stands at the forefront of safety and innovation, offering a range of explosion-proof enclosures tailored to meet these stringent safety requirements. Our products, including terminal boxes, control stations, junction boxes, local control panels, and battery boxes, are built using stainless steel or mild steel. Each product complies with international safety standards, such as EN/IEC 60079-0, EN/IEC 60079-7, EN/IEC 60079-31, and holds ATEX certification.

1. The Importance of Explosion-Proof Enclosures

Industries operating in hazardous environments face unique challenges. Electrical equipment in such areas must be housed in specially designed enclosures that prevent internal explosions from igniting the surrounding atmosphere. Explosion-proof enclosures provide this essential layer of protection by containing potential sparks or flames within the enclosure itself. The need for such equipment has become increasingly critical as industries expand operations into more volatile locations.

2.Kleev’s Range of Explosion-Proof Solutions

Enclosures

Kleev’s explosion-proof enclosures are meticulously engineered to house various types of electrical and electronic equipment. These enclosures are designed not only to contain internal explosions but also to protect the equipment from external hazards. The use of stainless steel or mild steel ensures durability and resistance to corrosion, critical factors in industries exposed to harsh environmental conditions.

• Compliance and Certification: Each enclosure meets the stringent requirements outlined in EN/IEC 60079-0, EN/IEC 60079-7, and EN/IEC 60079-31, satisfying ATEX certification. This means they are certified for use in zones where flammable gases, vapors, or dust are likely to be present.
• Design and Features: Our enclosures consist of a lid and base or are secured with MS hex screws with washers. A high-quality sealing system ensures an ingress protection (IP) rating of IP 66 as per IEC 60529. This rating guarantees that the enclosure is dust-tight and protected against strong jets of water.

Applications: Kleev’s enclosures are indispensable in sectors like oil and gas extraction, chemical processing, and mining, where safety standards are most stringent.

Junction Boxes

Junction boxes play a vital role in connecting and protecting electrical circuits, especially in hazardous areas. Kleev’s explosion-proof junction boxes are robust and meticulously constructed to endure explosive gases and dust.

• Material Options: Available in stainless steel or mild steel, these boxes are built for durability and reliability in some of the toughest industrial environments.
• Safety Assurance: These boxes are designed to ensure that any spark or electrical failure contained within the box does not ignite external flammable gases or dust, maintaining safety standards in line with ATEX and IECEx certifications.

Applications: Kleev’s junction boxes are widely used in petrochemical plants, pharmaceutical manufacturing, offshore drilling rigs, and processing plants where the risk of exposure to hazardous substances is high.

Local Control Panels Ex-Proof

Local control panels from Kleev are designed for operational efficiency in hazardous environments. These panels are essential for controlling machinery and processes where explosive atmospheres might be present.

• Operational Reliability: The design ensures seamless operation, even in environments with high risk due to flammable gases or dust.
• Customization: Kleev’s local control panels can be customized to suit specific industrial needs, featuring user-friendly interfaces while maintaining the highest safety standards.

Applications: Essential in offshore drilling platforms, refineries, and chemical manufacturing plants, these panels are built for areas where operational precision and safety are critical.

Battery Boxes

One of the latest additions to Kleev’s product range is explosion-proof battery boxes. These are particularly designed for energy storage solutions and solar power systems.

• Specialized Engineering: Kleev’s battery boxes integrate the latest ex-proof technology to provide safety and reliability. They are crafted to withstand hazardous environmental conditions, preventing the potential ignition of gases or dust from batteries.
• Certifications and Standards: The battery boxes are approved under ATEX and IECEx certifications, ensuring adherence to the highest safety standards required for explosive atmospheres.

Applications: These battery boxes are ideal for energy storage in solar power installations, mining, and other industrial sectors where battery safety is a concern.

3. The Engineering Behind Kleev’s Enclosures

Material Strength and Durability

The choice between stainless steel and mild steel depends on the specific requirements of the application. Stainless steel is known for its corrosion resistance, making it suitable for highly corrosive environments such as offshore oil rigs. Mild steel, on the other hand, provides a cost-effective solution for less aggressive environments while maintaining strength and durability.

Sealing Systems for Enhanced Protection

Kleev enclosures feature high-quality sealing systems that ensure an IP 66 rating. This ingress protection rating means the enclosure is completely protected against dust ingress and can withstand water jets, ensuring the electrical components inside remain unaffected by external conditions. This feature is vital for maintaining the integrity of equipment in humid, wet, or dusty environments.

4. Ensuring Compliance with International Standards

ATEX and IECEx Certifications

Meeting international safety standards is non-negotiable in hazardous environments. Kleev’s adherence to EN/IEC 60079-0, EN/IEC 60079-7, and EN/IEC 60079-31, combined with ATEX and IECEx certifications, guarantees that each product meets stringent quality and safety criteria. These certifications ensure that Kleev’s products are suitable for use in explosive atmospheres, providing peace of mind to engineers and operators.

Quality Assurance and Testing

Before a Kleev product reaches the market, it undergoes rigorous testing. Our advanced manufacturing facility, staffed by highly skilled engineers and technicians, ensures that every component meets the required specifications for strength, durability, and safety. Testing includes simulations of potential explosive conditions to ensure the enclosures perform as expected without compromise.

5. Customization and Industry Applications

Kleev’s range of products is designed with versatility in mind. Whether your application requires a small terminal box or a complex control panel, our team works closely with clients to deliver solutions tailored to their specific needs.

• Oil and Gas: Kleev’s explosion-proof enclosures provide safe housing for equipment used in exploration and extraction, where the risk of encountering flammable gases is significant.
• Chemical Processing: In facilities handling volatile chemicals, explosion-proof junction boxes and control panels ensure the safe operation of monitoring and process control systems.
• Mining: Dust and explosive gases are common in mining environments. Kleev’s products, with their IP 66 rating and robust build, help protect electrical installations and ensure the safety of personnel.
• Renewable Energy: Battery boxes designed for solar power and other renewable energy storage systems enable energy solutions in remote locations where safety standards must be uncompromising.

6. Kleev’s Commitment to Excellence

At Kleev, quality, safety, and precision are at the heart of everything we do. Our enclosures, junction boxes, control panels, and battery boxes are not only designed for functionality but also engineered for long-term performance and reliability. We continuously invest in research and development to integrate cutting-edge technologies and meet evolving industry standards.

Summary

Choosing the right explosion-proof enclosures and solutions is essential for industries operating in hazardous environments. Kleev’s dedication to producing high-quality, certified products ensures that operations can proceed safely and efficiently, protecting both people and equipment. With options ranging from robust junction boxes to advanced control panels, Kleev is the trusted partner for explosion-proof solutions in diverse industries.

www.kleevusa.com/wp-content/uploads/2024/03/Datasheet-IECEX-Kleev-USA.pdf