|
Liquid
|
Neutral
(Water, Oil, etc)
|
On/Off
|
Gate
|
|
Rotary ball
|
|
Plug
|
|
Diaphragm
|
|
Butterfly
|
|
Plug gate
|
|
Control valve, modulating
|
Globe
|
|
Butterfly
|
|
Plug gate
|
|
Diaphragm
|
|
Needle
|
|
Corrosive
(Acid, alkaline etc.)
|
On/Off
|
Gate
|
|
Plug gate
|
|
Rotary ball
|
|
Plug
|
|
Diaphragm
|
|
Butterfly
|
|
Control valve, modulating
|
Globe
|
|
Diaphragm
|
|
Butterfly
|
|
Plug gate
|
|
Hygienic
(Food, beverages, drugs etc)
|
On/Off
|
Butterfly
|
|
Diaphragm
|
|
Control valve, modulating
|
Butterfly
|
|
Diaphragm
|
|
Squeeze
|
|
Pinch
|
|
Slurry
|
On/Off
|
Rotary ball
|
|
Butterfly
|
|
Diaphragm
|
|
Plug
|
|
Pinch
|
|
Squeeze
|
|
Control valve, modulating
|
Butterfly
|
|
Diaphragm
|
|
Squeeze
|
|
Pinch
|
|
Gate
|
|
Fibrous Suspensions
|
On/Off,
Control valve, modulating
|
Gate
|
|
Diaphragm
|
|
Squeeze
|
|
Pinch
|
|
Gas
|
Neutral
(Air, Steam etc)
|
On/Off
|
Gate
|
|
Globe
|
|
Rotary ball
|
|
Plug
|
|
Diaphragm
|
|
Control valve, modulating
|
Globe
|
|
Needle
|
|
Butterfly
|
|
Diaphragm
|
|
Gate
|
|
Corrosive
(Acid vapors, chlorine etc.)
|
On/Off
|
Butterfly
|
|
Rotary ball
|
|
Diaphragm
|
|
Plug
|
|
Control valve, modulating
|
Butterfly
|
|
Globe
|
|
Needle
|
|
Diaphragm
|
|
Vacuum
|
On/Off
|
Gate
|
|
Globe
|
|
Rotary ball
|
|
Butterfly
|
|
Solids
|
Abrasive Powder
(Silica, etc)
|
On/Off,
Control valve, modulating
|
Pinch
|
|
Squeeze
|
|
Spiral sock
|
|
Lubricating powder (graphite, talcum, etc
|
On/Off,
Control valve, modulating
|
Pinch
|
|
Gate
|
|
Spiral sock
|
|
Squeeze
|