Antibiotics pneumatic valve design structure characteristics and standards

antibiotics pneumatic valve design research and analysis of the characteristics of the pneumatic valve structure design technology adoption ruled out
dye bacterium source and ptfe lining technology, to ensure that the fermentation industry aseptic production: one is the pneumatic valve screw screw don't direct contact with the mosquito and production materials; Second, the pneumatic valve core screw and pneumatic valve core integration; Three is to configure the new leak-off exhaust pneumatic valve and pneumatic ball valve at the bottom of the left vent; Four is to use the wafer structure and lining ptfe ethylene; Fifth, pneumatic valve using temperature range ( - e ~ e) For a variety of medium ( Acid, alkali, organic solvents and strong oxidizing, reducing medium, etc. ) Pneumatic valve, thereby expanding application fields.

antibiotics pneumatic valve structure
( ） Pneumatic valve design reasonable structure, can effectively reduce the dyeing rate of bacteria in biological pharmaceutical production. Pneumatic valve passage design no dead Angle, pneumatic valve at the bottom of the vent to open a disinfection, and configure the disinfection exhaust pneumatic ball valve, convenient and thorough disinfection, reduce dye bacterium source, sterile of biopharmaceutical production provides a reliable guarantee;
( ） Pneumatic valve adopts austenitic stainless steel material, smooth surface, high precision, material is not easy in the pneumatic valve, pneumatic valve seat binder, and resistance to corrosion medium;
( ） Pneumatic valve seal using ptfe material, reliable sealing, once found leakage, as long as the replacement of pneumatic valve pad can continue to use, easy maintenance, low cost, long service life. In electric pneumatic valve connection at the same time improved, now the pneumatic tapping using borehole body with fixed pin column, avoids damage of pneumatic valve and tapping screw loose and make the pneumatic valves scrap, so as to prolong the service life of the pneumatic valves;
( ） Pneumatic valve design pressure and temperature meet the requirements of biological pharmaceutical production, nominal pressure pneumatic valve PNl. MPa、. MPa, nominal diameter in mm, use the temperature - E ~ e, the products conform to the requirements of the enterprise standard antibiotic pneumatic valves.

antibiotics by pneumatic valve standards
the design according to the provisions of GB/T;
structure length according to the provisions of the enterprise standard;
flange according to JB/T - The provisions of the;
pressure test according to the provisions of GB/T.

antibiotics by pneumatic valve pneumatic valve manufacturers in China pump nets recommend enterprise:

antibiotics by pneumatic valve main connection size:






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