主营产品：电磁阀，膨胀阀，球阀，截止阀，排水泵。
Porduct: Solenoid Valve, Expansion Valve, Ball Valve, Service Valve, Drain Pump.
切断阀采用气动球阀，泄漏等级为V或VI级，限位开关、电磁阀、空气过滤减压阀等应随阀成套供货。
On-off valve shall be pneumatic ball valve, and the leakage class is V or VI. All the valve accessories such as limit switches, solenoid valves and filter regulators shall be supplied with the valves.
点击此处了解更多球阀，止回阀，蝶阀，电磁阀，针型阀。
Click here to learn more about Ball Valve, Gate Valve, Butterfly Valve, Solenoid Valve, or Needle Valve.
比如一般25口径的电磁阀门流通系数比15口径的电动球阀小很多。
For example, the general diameter of the solenoid valve 25, the flow coefficient of the electric 15-caliber ball valve is much smaller.
比如一般25口径的电磁阀门流通系数比15口径的电动球阀小很多。
For example, the general diameter of the solenoid valve 25, the flow coefficient of the electric 15-caliber ball valve is much smaller.
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