Wedge gate valve flanged E1, DN50, PN16, long, for water, soft-sealed, without handwheel, GJS-spheroidal graphite cast iron (series 4700E1) 5034042

Flanged gate valve – reliable flow shut-off

The wedge gate valve E1, made of ductile iron, is a proven element of water supply infrastructure. It is used to completely shut off the water flow in the network, finding application during maintenance, repair work, and when changing the flow direction. Its construction, based on a straight-through channel, minimizes flow resistance and allows for easy cleaning of the pipeline. The valve is designed to work with water and is characterized by high tightness thanks to the use of a soft-sealing seal.

Construction and practical application

The operating principle of the gate valve is based on moving the closing element – the wedge – in the flow stream. This mechanism ensures a reliable and tight shut-off of the medium. It is worth remembering that gate valves are not intended for flow regulation – their optimal operation is guaranteed when fully open or closed. Made of ductile iron (GJS), the valve is characterized by high mechanical strength and corrosion resistance, confirmed by the GSK certificate for corrosion protection. The long design (series 4700E1) ensures convenient installation and operation in various installation conditions. The lack of a handwheel means that an additional drive or handle mounted on the valve stem is required.

Key features and benefits

• Durable construction: Made of ductile iron (GJS) guarantees longevity and resistance to mechanical damage and corrosion.
• Tightness: Soft-sealing system ensures reliable flow shut-off and minimizes the risk of leaks.
• Straight-through channel: Lack of constrictions in the flow reduces hydraulic resistance and facilitates pipeline cleaning.
• GSK certificate: Confirms the high quality of corrosion protection, which translates into a longer valve life.
• Wide application: Ideal for water supply networks, industrial installations, and irrigation systems.
• Easy integration: Standard flange enables quick and trouble-free installation in existing installations.
• Resistance to weather conditions: Possibility of use in various environmental conditions thanks to solid construction.

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