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AWJ41F-25P ammonia stop valve_model code explanation
Time: 2018-10-28 21:33:44 Source: Yonglong Valve Reading: zero second
AWJ41F-25P ammonia stop valve_model code explanation
The ammonia stop valve is also called liquid ammonia stop valve, and the ammonia stop valve is a compulsory zero leakage stop valve for liquid ammonia and ammonia. The valve body is made of WCB carbon steel or CF8/304 and CF8M/316 materials, and the valve disc seal is made of PTFE polytetrafluoroethylene instead of the previous Babbitt alloy seal. The middle valve rod is designed with reverse sealing structure or loaded with bellows. The valve stem packing can be replaced when the pipeline is in normal operation. The upper part of the valve stem is self sealed and loaded with a strong spring, which can play a role without manual maintenance.
AJ41F-40CDN15 ammonia stop valve
A represents: ammonia, special valve for liquid ammonia, special valve for ammonia
W stands for: self sealing packing design, requiring no maintenance. Or add bellows in the middle for sealing
J stands for: type of stop valve
4 represents: flange type, usually F/concave
1 represents: straight through type
F stands for: PTFE polytetrafluoroethylene seal, replacing the previous Babbitt alloy seal.
25 stands for: pressure of valve body, 2.5MPa, medium of 25kg pressure.
P represents: valve body CF8/304 stainless steel material.
Picture of AWJ41F-25P ammonia stop valve
AWJ41F-25P ammonia stop valve is Stainless steel stop valve for ammonia , installed in the desulfurization and denitrification ammonia station of the power plant or in the chemical industry, the food refrigeration ammonia tank is used as the stop valve of the manual switch, "YongLong" Yonglong Ammonia stop valve The process technology originated from Japan, and we constantly update and improve the defects in the practical application process. At present, the quality of "Yonglong Brand" in the ammonia valve manufacturers in the same industry has been recognized by the majority of users.
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