High -temperature resistant rubber valve

• Main Authors: ZHAO SHUQI, YI DEYU, PU HONGLEI, ZHANG XIAOJUAN
• Format: Patent
• Language: Chinese; English
• Published: 06.07.2016
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; TAPS; THERMAL INSULATION IN GENERAL; VALVES; WEAPONS

The utility model provides a high -temperature resistant rubber valve, including the valve body, the valve body includes first valve shaft and second valve shaft, first valve shaft rear end is equipped with the external screw thread, second valve shaft front end be equipped with with the corresponding internal thread of first valve shaft rear end external screw thread, first valve shaft and second valve shaft are through interior, thread connection, the all surfaces of first valve shaft and second valve shaft all are equipped with the manipulation pulley, the mode that mutual mechanical coupling allies oneself with or the magnetism coupling allies oneself with between pulley and the valve shaft is in the drive and is connected. The utility model provides a high -temperature resistant rubber valve, actively the effect is: this rubber valve has high temperature resistant nature, and lasting interlock is indeformable, can show to reduce and make and provide this kind of rubber valve loss in relevancy. 本实用新型提供一种耐