Check valve of dual regulation

• Main Authors: XU XINAN, HU FENG, ZHU JIANDONG
• Format: Patent
• Language: Chinese; English
• Published: 05.06.2018
• 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 discloses a check valve of dual regulation, which comprises the following components: a valve body, a valve cove, valve rod and setting the runner valve body in of setting on the valve gap, the valve gap top is equipped with and is used for driving reciprocating motion was realized...