Pneumatic square gate valve

材质：

碳钢

规格：

100*100-4000*2000

Installation and use
d
Before installation, check whether the valve model matches the working conditions.
d
Users must consider reserving the necessary space for the valve drive device before installation.
d
No special requirements. Our electro-hydraulic valves have been debugged before leaving the factory. In order to prevent wiring errors when using it for the first time, the user must first manually open the valve to the half-open state and then turn on the power supply for no-load operation. During trial opening, if the customer debugs the electrical installation by himself, the valve must be installed vertically during installation and debugging. Horizontal installation is prohibited
d
During installation, all bolts must be tightened evenly.
d
During installation, do not hit the valve strongly or twist the valve parts at will.
d
If the seal on the valve is exposed, sealing grease must be added regularly.
d
In drier areas, when the valve driving device is a spur gear, lubricating oil must be added regularly.
d
The medium flow direction must be consistent with the direction of the arrow.
d: