Rotary vane vacuum pumps are used in the wood processing industry. Our Leybold vacuum pumps are used from the beginning of placing the wood on the workbench to ...

Rotary vane vacuum pumps are used in the wood processing industry. Our Leybold vacuum pumps are used from the beginning of placing the wood on the workbench to ...

Rotary vane vacuum pump applications: gas transportation, gas compression, vacuum filtration/press filtration, vacuum distillation, vacuum drying, ...

Overview: Part of the rotary valve electric actuator mechanism is suitable for butterfly valves, ball valves, plug valves and other 90-degree angular ...

Strength performance The strength performance of the valve refers to the ability of the valve to withstand the pressure of the medium. The valve is a ...

The selection of solenoid valve should first follow the four principles of safety, reliability, applicability, and economy in order, and then according to the ...

The valve stem is reliable in sealing. Because the valve stem is only used for imitating rotation and not lifting, the packing seal of the valve stem is ...

The maximum stem diameter allowed by the electric butterfly valve device cannot pass through the stem of the equipped valve. Stem diameter: for multi-turn type ...

Precautions for the rotary vane vacuum pump for distillation and recovery are divided into factors such as the selection of the vacuum pump, the size of the ...

Nominal diameter: (nominal diameter), also known as the mean outside diameter, represents the symbol DN, which is the general diameter of various pipes and ...

The correct selection of valve model and specifications requires understanding of the method of preparing vacuum valve models; the method of preparing vacuum ...

Interpretation: The electric butterfly valve, also known as the electric valve, is equipped with an electric actuator on the butterfly valve to form an ...