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Structure and characteristics of stainless steel oxygen globe valve
Stainless steel oxygen globe valve made of stainless steel for casting, with high mechanical strength, wear resistance, safety and so on. Stainless steel oxygen shut-off valve used in the oxygen pipeline, with the best explosion-proof flame-retardant properties, eliminating the oxygen pipeline on the safety factors. Stainless steel oxygen shut-off valve has the following advantages: 1, the structure is simple, more convenient manufacturing and maintenance; 2, the working stroke is small, opening and closing time is short; 3, good sealing, sealing surface friction, long life. Disadvantages of stainless steel oxygen shut-off valve are as follows: 1, the fluid resistance, the larger the force required to open and close; 2, does not apply to particles with larger viscosity, easy to caking medium;