The DNV Certified Electric Gate Valve is a sophisticated piece of equipment designed to control the flow of fluids efficiently and precisely. Certified by Det Norske Veritas (DNV), a leading international certification body, this valve guarantees unparalleled safety, durability, and performance.

Key Features and Specifications

Certification and Standards:

The valve holds DNV certification, ensuring it meets the highest international standards for quality, safety, and environmental performance.
Compliant with industry-specific norms such as GB, JIS, ANSI, DIN, BS, and EN, it offers versatility across different markets and applications.

Design and Materials:
Constructed from high-quality materials like cast iron, cast steel, and stainless steel, the valve can withstand extreme pressures and temperatures.
The valve body, made from robust metals, features a straight-through channel to facilitate smooth fluid flow.

The gate, a critical component, is a flat or slanted metal plate that opens and closes to regulate fluid flow, operated by an electric actuator.
Performance Parameters:
Nominal Diameter: DN40-DN1200 (1 1/2″-48″)
Nominal Pressure: 1.0Mpa-42Mpa (150LB-2500LB)
Applicable Media: Water, oil, steam, and acids/alkalis
Temperature Range: Typically -40℃ to 250℃ (some models can reach up to 425℃)
Advanced Functionality:
Equipped with an electric actuator, the valve can be operated remotely via PLC systems, providing seamless integration into automated processes.
Options for explosion-proof designs, manual override, and remote or local control cater to diverse operational needs.
Durability and Reliability:
The sealing surfaces of the gate and valve seat are made of high-hardness cobalt-based alloy, ensuring reliable sealing, wear resistance, high temperature tolerance, corrosion resistance, and long service life.

The valve stem undergoes quenching and tempering followed by surface nitriding treatment, enhancing its corrosion resistance, scratch resistance, and wear resistance.
Applications:
Widely used in industries requiring precise control and remote operation, such as petroleum, chemicals, power generation, and water treatment.

Conclusion

The DNV Certified Electric Gate Valve in Israel combines cutting-edge technology with rigorous certification standards, making it an ideal choice for demanding industrial applications. Its superior design, robust construction, and advanced functionality ensure reliable performance and operational efficiency, contributing to the safety and productivity of various industrial processes.