LVF阀门

In pulp and paper production, solutions are there for every step of the process. a single resource for all pulp paper needs The product portfolio at wa...

The shipbuilding industry is a modern comprehensive industry that provides technical equipment for water transportation, marine development and nationa...

The chemical industry has existed since the Industrial Revolution, but never before has it been as vast and prominent in society as now. As the global ...

Commercial provides automated butterfly valves, ball valves and pressure independent valves to the commercial building HVAC market throughout the world...

provides quality products well suited for the petroleum industry. From a global perspective, is the leading butterfly valve and actuator manufacturer i...

From the citys concentrated heat source, using steam or hot water as the medium, the heating and heating network supplies the users of the whole city o...

2023-03-17

电动阀门安装时，电动设备是和阀门一起组成电动阀门的。电动设备的设备条件，在很大程度上取决于阀门的设备状况。为了保证电动阀门投入工作后能正确、可靠地作业，除了有必要...

2023-03-17

1、依据所选购的型号规格按图将其装置固定，后面板上的接地端子必须牢靠接地。 2、操控器和电动设备的电路图号是相同的，用电缆按相同的端子号把操控器和电动设备连接起 来，如...

2022-08-01

The natural gas pressure reducing valve is composed of main valve and pilot valve. The main valve of pressure reducing valve is mainly composed of valve seat, main valve disc, piston, spring and other parts. The pilot valve is mainly compose...

2022-08-01

The pilot pressure reducing valve is composed of valve body, main spring, main valve core, main valve seat, piston, pilot spring, pilot valve core, pilot valve seat, pilot piston and adjusting spring. Screw the adjusting screw, compress the...

2022-07-21

The main characteristics of stainless steel ball valve are its compact structure and easy operation and maintenance. Stainless steel ball valve can be used to control the flow of various types of fluids such as air, water, steam, various co...