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Model description of stainless steel ball valve

Model description of stainless steel ball valve

2020-12-02 22:27:56
Understanding the model specifications of the ball valve and the meaning expressed by the model is helpful to the selection, adoption and use of the ball valve. Choosing the right ball valve can make the work more effective. The model meaning of the stainless steel ball valve is standard, and it is not arbitrarily compiled according to preferences. Common valve models are compiled in accordance with national standard stainless steel ball valve models. Next, we look at the meaning of the code in the stainless steel ball valve model.
 
Function code of ball valve: V means V-shaped structure, D means low temperature, B means heat preservation, P means eccentric structure, U and S and D\Y all mean top-mounted type
Code of ball valve drive mode: 2 means electro-hydraulic, 3 means turbine, 6 means pneumatic, 7 means hydraulic, 9 means electric
 
Floating ball valve connection code: 1 means straight, 2 means Y-type three-way, 4 means L-type three-way, 5 means T-type three-way
 
Fixed ball valve connection code: 0 means hemispherical straight, 6 means four-way runner, 7 means straight runner, 8 means L-type three-way, 9 means Y-type three-way
 
Ball valve sealing material code: F PTFE, F46 fluorine lining, H stainless steel, J rubber lining, M monel, N nylon plastic, P monel, Y cemented carbide, W valve body directly processed
 
Ball valve body material code: A titanium and titanium alloy, C carbon steel, I chromium molybdenum steel, P18-8 series stainless steel, RM02Ti series stainless steel, S plastic
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