Secondary oil flushing solenoid valve's directional control device

• Main Authors: ZHANG YUN, LIANG KUO, LIU RUI, WU XIAOXING, LIU CHAO
• Format: Patent
• Language: Chinese; English
• Published: 26.12.2017
• 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 relates to a secondary oil flushing solenoid valve's directional control device, it includes that one is taken internal screw thread pipe cap and full tooth bolt, and open at the pipe cap top has the bolt hole, and full tooth bolt fastening is in the bolt hole at pipe cap top, the pipe cap is the hexagon pipe cap, and the outside diameter of pipe cap is 30mm, and length is 18mm, and the interior thread diameter of pipe cap is 20mm, and the degree of depth is 13mm, and the internal thread tooth is apart from being 1.5mm, and the diameter of bolt hole at pipe cap top is 4mm, the diameter of full tooth bolt is 4mm, and length is 25mm. The utility model discloses compare with traditional pipeline secondary oil flushing, can stablize, the reliable control pipeline process of washing, practice thrift the manpower and save time, finally reach the effect of reduce cost and environmental protection. 本实用新型涉及种二次油冲洗电磁阀的方向控制装置，它包括个带内螺纹的管帽和全牙螺栓，管帽顶部开有螺栓孔，全牙螺栓固定在管帽顶部的螺栓孔内；管帽为六角形管帽，管帽的外部直径为30mm，长度为18mm，管帽的内