Quick installation ball valve with internal and external polishing treatment, for food, medicine and other sanitary conditions. The control mode has two kinds: switch type and regulating type. Full diameter sanitary ball valve basically no flow resistance; Simple structure, small volume, light weight; Tight and reliable, it has two sealing faces, and the sealing face of the ball valve materials are widely used all kinds of plastics, good sealing, can achieve complete sealing
Actuator is an essential part of automatic control system. Its function is to accept the control signal sent by the controller, change the size of the controlled medium, so as to maintain the controlled variable at the required value or within a certain range. According to its energy form, the actuator can be divided into pneumatic, hydraulic and electric three categories
Zhejiang Yuzheng Valve Technology Co., Ltd. was established in 2011, is a collection of production, research and development, sales and trade as one of the enterprises. Engineering is a comprehensive valve manufacturing company, the main products include: ball valve, pipe fitting, check valve, gate valve, cut-off valve, etc., product standards are: American standard 150LB, 300LB, Japanese standard JIS10K. Thread BSPT, BSP, NPT, can be perfectly matched with customer equipment.