Cast iron gate valve 30ch39r rubber-seated wedge Pn 16

Valves 30ch39r PN 16 are cast iron gate valves with a rubberized wedge and non-rising stem, designed for use in water supply systems (for cold and hot water).

Technical characteristics of valves 30ch39r

• Body material: High-strength cast iron provides excellent mechanical strength and corrosion resistance.
• Sealing material: Rubberized wedge using EPDM elastomer guarantees reliable shutoff and tightness.
• Control method: Manual, using a wheel that converts rotational motion into linear motion of the wedge for complete closing or opening of the passage section.
• Connection type: Flanged connection.

Marking

• 30 – indicates that the product is a gate valve (type of shut-off valve).
• ch – indicates that the body is made of cast iron.
• 39 – model code according to the nomenclature.
• r – means that the seal is made of rubber.

Gate valves 30ch39r are used in various fields, including:

1. Water supply systems: The valve is used to shut off the flow of drinking water, ensuring reliable control of water supply in pipelines.
2. Water treatment: Valves are used in water treatment plants, where it is necessary to control flows at various stages of treatment.
3. Industry: In technological processes of various industries, valves are used to control the flows of non-aggressive working environments.
4. Agriculture: Valves can be used in irrigation systems and other agricultural applications where water supply control is required.