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Ball Valve Model Description | Representation
Jan 03, 2018

Ball Valve Model Description:

With the accelerated development of industrial machinery manufacturing industry, the application of valve products has also progressed from low pressure and room temperature to high pressure and high temperature with the progress of social industry. The use of ball valves has also been greatly improved year by year. For different media requirements and different conditions, the use of the ball valve models are not the same, multi-valve valve ball valve model here to provide editing methods, mainly from the additional conditions of the ball valve, the choice of drive mode, the connection form , The change of the structure, the type of sealing material, the level of pressure in the valve and the material of the valve body can be easily explained, which is the user's convenience in selecting the ball valve and the correct cognition of purchasing the ball valve.

Ball valve model presentation means:

Ball valve attached code: V said the valve with V-shaped structure, D said low temperature, B said insulation, P said eccentric structure, U and S and DY more than that on the type;

Ball valve name code: Q said ball valve;

Connection code: 1 for internal thread, 4 for flange, 6 for welding, 7 for clip;

Structure code:

Floating: 1 means through the runner, 2 means Y type tee, 4 means L type tee, 5 means T type tee,

Fixed: 0 means hemispheric straight through, 6 means four-way runner, 7 means through flow, 8 means L type tee, 9 means Y type tee,

Sealing material code: B Babbitt, F fluorine rubber, F46 lined fluorine, H rust steel, J Liner, M Monel, N nylon plastic, Monel P, Y cemented carbide, W valve body direct processing;

Pressure grade code: 16 means that the pressure is 16kg (1.6Mpa), the maximum can reach 64Mpa; 150LB means the pressure of American standard pound, the maximum pressure level up to 2500LB (150LB = 1.6MPA / 300LB = 2.5-4.0mpa / 400LB = 6.4 mpa / 600LB = 10mpa); 5K that Japan-class pressure, the maximum pressure 63K;

Body material code: A titanium and titanium alloy, C carbon steel, I chrome molybdenum steel, P18-8 Department of stainless steel, RMo2Ti Department of stainless steel, S plastic.