Gate valve can be divided into: parallel gate valve, wedge gate valve, lift valve, rotating rod valve, quick opening and closing valves, reduced port valve, flat gate valves, etc.; can be applied to water, steam , oil, nitric acid, acetic acid, oxidizing medium, urea and other media.
Size: DN15-DN600, 1 / 2 "-24"
PN: PN1.6-6.4, Class150/300, 10k/20k
Strength test pressure: PT1.5PN
Low pressure gas seal test pressure: 0.6MPa
Pressure gas seal test pressure: 1.1PN
Temperature: -40 ~ 180 ℃
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