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Tel:13902145539 / 13702126300
Phone:022-88611111 / 28618602
E-mail:591007768@qq.com
website: en.tjtiancai.com
Add:Xinchuang Industrial Park, Xiaozhan Town, Jinnan District, Tianjin
brief introduction
In addition to the advantages of elastic seat seal gate valve, the special signal gate valve for fire protection can directly display the opening degree of the valve, so as to judge the opening degree of the valve at a distance and take corresponding measures in time. Groove connection can improve the speed of pipeline installation and disassembly, save time, and achieve the effect of fast, convenient, safe and firm. This kind of gate valve opens and closes quickly and reliably, so it is often used in fire fighting system.
Main parameters
Nominal pressure: PN1.0MPa ~ 1.6Mpa
Nominal diameter: DN50 ~ DN200
Applicable medium: water, oil and non corrosive medium
Applicable temperature: ≤ 80 ° C
Main component materials: ductile iron, carbon steel, rubber
Test standard: GB / t13927-2008
Main dimensions and connection dimensions