Please tell me about special valves (multi-way slurry valves), thank you
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This post was last published by Tianya Wandering on 2017-12-14 10:12. The editor borrowed the treasure of Bamboo to ask all the heroes, do you have any experience in using this type of multi-pass slurry valve in domestic enterprises? It is also used in high-pressure, high-temperature (~20.0Mpa, ~400DegC) and condensation-prone environments, and some are even equipped with telex actuators for interlocking. It’s difficult to make an inquiry :D
It’s opened my eyes and gained my knowledge. I’ve never seen this before. I hope I can have some photos of the real thing.
For materials that are easy to coagulate, the switching requires the shortest distance and the flushing function can be implemented with high reliability, which is why it is like this!
Looking forward to heroes answering questions ing:handshake
In fact, it is very simple. It is just a bunch of Y-shaped discharge valves spliced together. There is nothing special about it.
Most of this type of valves are used in polymerization processes such as PET, PC, PBT, PP, PE, PS, PV, EPVC, TA, etc., and are also called multi-way valves. It is characterized by plunger structure, low pressure loss, no dead ends, no material accumulation, and is suitable for high viscosity and polymer media. The main imported brands include: Japan's ASKA (flying bird), Germany's SCHUF/FETTERROLF, France's GUICHON (Guicong), the main domestic brands are: 11th Institute of Aerospace Science, Wuxi Intelligence, etc.
Tee, four-way, five-way, circulation, etc. are designed according to different processes. It can be equipped with electric or pneumatic actuators and can be interlocked.
I have learned a lot, haha:):):):)