Gas installation video
Gas fitting site production, the use of the fuel, bellows, soft joints, valves and other accessories.
The rapid application of the camlock coupling is almost wide to people no longer count clear, maybe he looks... read more
Generally only applies to the low pressure pipeline and equipment, there is no nominal value. In terms of experience,... read more
In China, the automobile manufacturing industry, home appliance manufacturing enterprises, or maintenance of self-employed, are heavily used compressed air... read more
Welding connection valves are suitable for all kinds of pressure and temperature, under the condition of the load moment... read more
1.The type and temperature of fluid Depending on the fluid, suitable body material, sealing material is different. For example, the... read more
Valve opening and closing and flow channel shape make the valve has a certain flow characteristics. When selecting a... read more
Rapid prototyping technology, referred to as RP, is the 20th century, the late eighties and early 1990s and the... read more
The hose coupling is a connector on the end of a hose to connect (or couple) it with another hose or with a tap or a hose appliance,... read more
Thread fitting consists of a sealing ring, a connecting part and a used to connect the pipe union nut,... read more
1.Because the the most important valve seat sealing material of ball valve is PTFE, it is almost inert to all... read more