TECHNICAL DETAILS 1.Wind Load, Snow Load, Earthquake and Rainfall in local area 2.Length&Width&Eave Height & Roof Slope 3.Single Floor or Multi-floor in the steel structure 4. Clear Span or Multi-span 5. Requirements on brick wall 6. Roof and wall materials' requirements 7. Requirements on type & quantity of window and door 8. Requirements on the natural lighting & ventilation ...

The opening and closing part of the gate valve is the wedge, the movement direction of the gate valve is perpendicular to the fluid direction, the gate valve can only be fully opened and closed, but cannot be adjusted and throttled. Wedge gate valve can be made into a whole, called solid wedge; It can also be made into a wedge that can produce a small amount of deformation, so as to improve its pr...

1. Non rising stem gate valve: The stem nut is located inside the valve body and in direct contact with the medium. When opening and closing the gate, rotate the valve stem to achieve this. The advantage of this structure is that the height of the gate valve remains constant, so the installation space is small, making it suitable for gate valves with large diameters or limited installation space. ...

Given the wide variety of steam traps and their varying operating characteristics. Therefore, users often encounter difficulties when selecting steam traps. How to choose the correct steam trap to smoothly discharge condensate from the steam pipeline has become a challenge. The key considerations for selecting a steam trap include temperature and pressure range, drainage capacity, industrial valve...

The sealing damage of the steam trap valve is the main cause of internal leakage of the valve. There are many reasons for valve sealing failure, among which the failure of the sealing pair composed of the valve core and valve seat is the main reason. There are many reasons that affect the damage of the valve sealing surface, including mechanical wear caused by incorrect selection, high-speed erosi...