Butterfly valve DN65 FIG.497B68 497B065C68

Gate valve DN65, series 497

This Zetkama gate valve, figure 497, with a nominal diameter of DN65 and a pressure class of PN16, is a reliable solution for flow control in industrial installations. The construction of spheroidal graphite cast iron (GGG 40) ensures strength and corrosion resistance, and the stainless steel disc guarantees long-term operation even in demanding conditions. The EPDM seal ensures tightness and minimizes the risk of leaks.

This valve is widely used in cold and hot water installations, air systems, heating, marine and energy systems. It is also suitable for technological processes using non-aggressive media. Thanks to the leakage class A (according to EN 12266-1) and the compact design, the valve provides efficient and safe operation.

Construction and materials:

The valve is designed for durability and ease of installation. The body made of spheroidal graphite cast iron GGG 40 is characterized by high mechanical strength and corrosion resistance. The valve disc made of stainless steel ensures reliability and longevity. Additionally, the valve has an EPDM seal, which guarantees a tight connection and minimizes the risk of leaks. The whole is covered with epoxy paint RAL5002 with a thickness of 150 microns - this is additional protection against corrosion and mechanical damage.

Application and benefits:

• Versatility: ideal for industrial installations of water, air, heating media and in energy and process technologies.

• Durability: spheroidal graphite cast iron GGG 40 provides resistance to pressure and corrosion.

• Tightness: EPDM seal and leakage class A (EN 12266-1) minimize the risk of leaks.

• Durability: stainless steel disc guarantees long-term operation.

• Compliance with standards: the design meets the requirements of EN 558 and EN 1092-2 standards regarding mounting length and PN10/PN16 flanges.

• Environmental friendliness: safe for the environment thanks to the materials and production processes used.

This valve is compatible with various types of drives - manual, electric or pneumatic - allowing it to be adapted to the specific needs of the installation. Thanks to its design and materials, the valve is characterized by a high degree of reliability and minimizes the risk of failure, which translates into lower operating costs and downtime.