Butterfly valve DN65 FIG.497B 497B065C67

Cast iron gate valve DN65, fig. 497B

This cast iron gate valve GGG 40 is a reliable solution for flow control in industrial, heating, marine and energy installations. Designed to work with cold and hot water, as well as air and other non-aggressive media, it provides effective control and safety. Its construction based on leakage class A (EN 12266-1) guarantees minimal losses and efficient system operation.

The gate valve is characterized by a solid construction and a coating of 150-micron thick RAL5002 epoxy paint, which provides protection against corrosion and long-term operation. The EPDM seal ensures tightness and resistance to various media. The installation length compliant with EN 558 and PN10/PN16 flanges (EN 1092-2) facilitate installation and integration with existing installations.

Construction and application:

The 497B figure gate valve is ideal for applications requiring precise flow control and high reliability. Made of spheroidal graphite cast iron, the valve disc ensures smooth operation and minimal flow resistance. The possibility of using different types of drives (manual, electric, hydraulic/pneumatic or worm gear) allows the gate valve to be adapted to specific installation needs. It is a versatile device that will work in both new and modernized systems.

Advantages in points:

• Durability and resistance: Made of high-quality GGG 40 cast iron and coated with RAL5002 epoxy paint, it provides long-term protection against corrosion.
• Tightness: EPDM seal guarantees a tight seal and minimizes the risk of leaks.
• Versatility: The possibility of using different types of drives allows adaptation to various installation requirements.
• Compliance with standards: Meets the requirements of EN 12266-1 (tightness), EN 558 (installation length) and EN 1092-2 (flanges) standards.
• Safety: Environmentally safe thanks to the materials and construction used.
• Pressure class PN 16: enables operation in systems with moderate working pressure.
• Disc material – cast iron: ensures stability and durability of the gate valve working element.