Pneumatic valve plant common model

power pneumatic valve is mainly suitable for cutting or connect piping medium, has been widely used in thermal power plant all kinds of the pipeline system, is a major concern. So the market at present what are the basic type of the pneumatic valve, power station this small make up to discuss with you.
to sinopec as an example, the station common type pneumatic valve is as follows:
. Pneumatic valve useful (chrome molybdenum steel gate Y
. Vacuum by pneumatic valve JKH ( Y
. Vacuum pneumatic valve plant gate ZKH ( Y
. Pneumatic water seal gate valve DS/useful
. Water seal by the pneumatic valve DS/JH
. Power station check pneumatic valve HH ( Y
. Pneumatic valve welding gate useful ( Y
. Power station by the pneumatic valve JY ( H
. Row of slag pneumatic valve PZH
. GFQPkF/H hydropower dedicated pneumatic ball valve
. HH/Y power station check pneumatic valve
. HY gb power station check pneumatic valve
. JH/Y
high temperature and high pressure power station by the pneumatic valve. JY
high temperature and high pressure power station by the pneumatic valve. ZY high temperature and high pressure pneumatic valve plant gate
the above is common plant pneumatic valve type on the market, hope for your understanding and help the choose and buy products.