burkert 0280 A G1/2 24V电磁阀 burkert宝德0280是一款德国进口伺服电磁阀隔膜阀, 德国原厂,欢迎前来咨询。
burkert宝德0280是一款德国进口伺服电磁阀隔膜阀, 德国原厂,具有耐高压的特点。本公司有现货, 欢迎来咨询。
burkert 0280 A G1/2 24V电磁阀
There are two types of pilot through valves with servo diaphragms and forced lifting devices, which are closed without flow or open when no flow occurs. When the action mode A is closed, the core experiences the closing of the pilot hole under the action of the spring force. Through a diaphragm orifice, formed in the medium pressure above the diaphragm, and then close the valve. The core body is turned on, first open the pilot hole. Turn off the pressure above the diaphragm was removed, and the valve opened by the pressure of the medium.
burkert 0280 A G1/2 24V电磁阀 有现货,