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2:03
Valves - Check - Ball -
Horizontal
Dual Disc
1:43
Valves - Check - Disc -
Double
Tilting Disc
1:58
Valves - Check - Disc -
Tilting
Gravity Lift
0:11
Valves - Check - Lift -
Gravity
Gravity driven piston, no spring.
Spring lift
2:16
Valves - Check - Lift -
Spring
Swing Check
1:49
Valves - Check - Swing
Nozzle Check
0:34
Valves - Check - Nozzle
MultiPlex
4:44
Valves - Mixing -
Multi-Flex
Three way
4:55
Valves - Mixing -
Three Way
Safety
7:25
Valves - Safety
Steam
Rubber Disc Diaphragm Valve
5:29
Valves - Flow Control -
Multi-Turn - Diaphragm -
Rubber Disc
Iris Diaphragm
1:16
Valves - Flow Control -
Multi-Turn - Diaphragm -
Iris
Gate Comparison
5:17
Valves - Flow Control -
Multi-Turn - Gate -
Comparison
Rising Stem Gate
3:46
Valves - Flow Control -
Multi-Turn - Gate -
Rising Stem
Non-Rising Stem
1:36
Valves - Flow Control -
Multi-Turn - Gate -
Non-Rising Stem
Globe
2:04
Valves - Flow Control -
Multi-Turn - Globe
Needle
2:22
Valves - Flow Control -
Multi-Turn - Needle
Ball
2:22
Valves - Flow Control -
Quarter Turn - Ball
Concentric Butterfly
2:22
Valves - Flow Control -
Quarter Turn - Butterfly -
Concentric
Eccentric Butterfly
3:28
Valves - Flow Control -
Quarter Turn - Butterfly -
Eccentric
Offset and closes on a metal flange area for better seating control
Safety Valves Compared
5:37
Valves - Pressure Relief -
Direct vs. Pilot Operated
Pinch
1:52
Valves - Flow Control -
Multi Turn - Pinch
PRV: Pilot Controlled
4:34
Valves - PRV -
Pilot Controlled
Pilot Controller
PRV: Self Regulated
3:35
Valves - PRV -
Self Regulated
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