German standard soft-sealed gate valve
Technical standard
1.Manufacturing standard: DIN EN 1171:2003
2.Standard structural length: DIN EN558-1
3.Flange standard: DIN EN 1092-2
4.Pressure test standard: DIN EN 12266-1
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In addition to the advantages of elastic seat sealed gate valves, German standard soft-sealed gate valves can also visually display the valve opening degree, and they open and close quickly and reliably. Therefore, they are often used in fire protection and industrial systems and are generally installed at a relatively high position above the ground.
The German standard soft-sealed gate valve overcomes the shortcomings of general gate valves such as poor sealing performance, elastic fatigue and easy rusting. The German standard soft-sealed gate valve is the successor product of the traditional gate valve. It achieves a good sealing effect by compensating for the slight deformation of the elastic gate plate. German standard soft-sealed gate valves have remarkable advantages such as light operation, reliable sealing, excellent elastic memory and long service life.
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