Wedge gate valve flanged E1, DN80, PN16, long, for water, soft-sealed, without handwheel, GJS-spheroidal graphite cast iron (series 4700E1) 5033999

Gate valve with flange – reliable flow shut-off

The E1 flange gate valve, made of spheroidal graphite cast iron (GJS), is a solid and durable solution for shutting off water flow in water supply networks. The valve's design, based on a proven wedge mechanism, ensures a tight seal and minimizes the risk of leaks. The valve's long body facilitates installation and access to internal components during maintenance.

Construction and practical application

The valve is designed for use in water supply systems where complete flow shut-off is critical – during maintenance, repair or network expansion work. Its straight-through construction eliminates flow resistance and allows for easy pipeline cleaning. It is important to remember that the valve is not intended for flow regulation – its function is solely to fully open or close. Throttling the flow can lead to damage to internal components and loss of tightness. Made of spheroidal graphite cast iron, it provides high mechanical strength and corrosion resistance. A soft seal further increases tightness and extends the valve's service life.

Key features and benefits

• Durable construction: Made of spheroidal graphite cast iron (GJS) guarantees corrosion resistance and long life, even in harsh operating conditions.
• Tight shut-off: The wedge closing mechanism provides a reliable and tight shut-off of water flow, minimizing losses and the risk of failure.
• Straight-through design: Eliminates flow resistance, allowing for easy pipeline cleaning and minimizing pressure drop.
• GSK certificate: Confirms the anti-corrosion protection of the valve, which translates into its reliability and long-term use.
• Easy installation: The long body facilitates installation and access to internal components during servicing.
• Application in water supply systems: Ideal for use in water supply networks where reliable flow shut-off is required during maintenance or repair work.
• Weather resistance: Spheroidal graphite cast iron is characterized by high resistance to weathering, allowing the valve to be used both indoors and outdoors.

The E1 flange gate valve is an investment in the safety and reliability of your water supply installation. Its solid construction and precise workmanship guarantee long-term and trouble-free operation.