There are many types of stainless steel ball valves, which are classified according to different forms. For example, they are distinguished according to the characteristics of use, materials used, driving methods, connection forms, etc. Today I will introduce some commonly used stainless steel ball valve models and their meanings. Let us Let’s get to know each other!
Stainless steel ball valve model: Q41F, Q641F, Q941F, Q41H, Q641H, Q941H
Low temperature stainless steel ball valve: DQ41F, DQ41H, DQ41Y
High temperature stainless steel ball valve: Q41M, Q641M, Q941M, Q941PPL, Q641PPL
Insulation stainless steel ball valve: BQ41F, BQ641F, BQ941F, etc.
Fixed stainless steel ball valve: Q347F, Q647F, Q947F, Q347H, Q647H, Q947H, Q347W, Q647W
Eccentric semi-stainless steel ball valve: Q340F, Q640F, Q940F, Q340H, Q640H, Q940H, Q340Y, Q640Y, Q940Y
Welded stainless steel ball valve: Q61F, Q361F, Q661F, Q961F, Q61H, Q661H, Q961H
Three-way stainless steel ball valve: Q44F, Q45F, Q644F, Q645F, Q944F, Q945F, Q44H, Q45H, Q644H, Q645H, Q944H, Q945H
Four-way stainless steel ball valve: Q46F, Q646F, Q946F, Q46H, Q646H, Q946H
Among them, OQ means stainless steel ball valve, GQ means track, VQ means V-type stainless steel ball valve, BQ means heat preservation stainless steel ball valve, DQ means low temperature stainless steel ball valve, YQ means liquefied gas stainless steel ball valve, QF means fireproof stainless steel ball valve, QS means reduced diameter stainless steel ball valve.