Installation location of the valve
Thread Content
Can a gate valve that is opened and closed frequently be connected directly to the equipment flange? It’s lifting equipment; the valves are generally not larger than DN150. What worries me now is that some of the equipment is also of small size – is it possible to connect them directly?
Under normal circumstances, it is best to connect directly.
Is it best to connect directly to the device? Then why are they not seen often?
What kind of device are you? The requirements for Sh3012 10.1.15 can be used as a reference.
Without considering special requirements such as operation, the valve should be connected directly to the equipment outlet, which saves space as well as materials such as flanges. When the gate valve is opened and closed, it also has no impact on things such as blind flanges; in my opinion, there is no problem with that.
Thank you; it’s a basket filter on the body, with shut-off valves placed before and after it – a very small device
Generally, there is a short section between the equipment port flange and the valve.
It can be connected directly to the equipment as long as it is convenient to install and remove the bolts
When it is not standard, a section of pipe with a welding flange must be added to the equipment itself to connect to the valve.
Why? What considerations led to doing this?
Generally, a short section of straight pipe is required for bypassing! ! ! ! ! ! ! ! ! ! ! ! ! !