actuator
background
cap
color
connection
construction
control
control valve
controlled
controller
energy
engineer
engineering background
equipment
factory
flow
gas
gate
gray
ground
group
heating
industrial
industry
iron
manual valve
manufacturing
many
membrane
metal
new
orange color
part
pipeline
plant
plc
power
power plant
pressure
process
regulator
stacked
steam
steel
supply
system
technology
valve
valves
water
定額
Several new gray valves, for water or gas, lie on the floor at the factory. The valves are gray at the factory of the manufacturer.の素材 [FY310117106159]
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