Detector for electrically-conductive liq. drops in flowing medium - measures electrical charge between two electrodes at different potentials placed apart in non-conductive medium
YU176878A
Angle check valve for vessels
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Vessel pressure relief valve - has separate pilot valve in passage from main valve pressure chamber to atmosphere
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Adjuster for pressure responsive safety valve - has valve closure held against seat by spring with pressure set by adjuster screw
US4196745A
Flap valve
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Probe for continuous level measurement
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Angle valve for fuel tanker road vehicles - has outlet aligned tangentially to body to reduce size
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CONTAINER CORNER VALVE
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Check valve
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PROBE
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ELECTRODE FOR MONITORING LIQUIDS
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Pressure threshold reacting monitor - has pivoting sensor plate with preset bias spring to determine operating threshold
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Container bottom valve
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Check valve
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Valve closure element position indicator - has crank with end connected to closure element and indicating lever
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DEVICE FOR DETECTING ELECTRICALLY CONDUCTIVE LIQUID IN ELECTRICALLY INSULATING LIQUID
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Back pressure valve with two closure parts - has bearing bushes and swivel shaft crossing dia. of pipe and closure part position indicator
