What does it mean 3/2 sov
Answers were Sorted based on User's Feedback
Answer / nvr
in 3/2 SOV. 3 stands for total 3 nos of port.2 stands for supply input and output.remaining 1 no port for drain/vent.
Is This Answer Correct ? | 9 Yes | 5 No |
Answer / hemant tiwari
3/2 SOV means 3 Ports (1 input, 1 output, 1 vent) and 2 ways (On & Off)
Is This Answer Correct ? | 2 Yes | 0 No |
Answer / pankaj bhor
3 for 2 airvent & 1 inlet of air, 2 stands for cylinders two ports which are used for open and close the cylinder
Is This Answer Correct ? | 0 Yes | 2 No |
How does work A temperature valve or fv control valve in process plz brief me
I am teja. I am studying Msc(tech) Electronics and Instrumentation (3years course) in Andhra university. But my course is not recognised by UGC and AICTE. Please tell me the job opportunities after this course. And i fineshed PLC course in IGIAT ,Vizag.Also complted my short term coure in SCADA, Seimans WinCC in ATI,Hyd.After Msc can i join Mtech for good job? or phd. How i can get good job in INdustrial Automation Side. Please give replay.Because this is my life matter.
I heard that we can use flow transmitter for level measurment also hw it is?
Why we use DPT? can we use PT instead of DPT?
how to calibrate a capillary type level transmitter for a closed tank in field? also what is the procedure for commissioning a capillary level transmitter for a closed tank?
Positioner usage.
Why do we use triad cable for RTD to Temp.transmitter connection? Why we don't use 3 core cable?
1 Answers Process Control Technologies,
[ MITUTOYO / TESA / KUMAUN / MAHR / BRITOOL / TOHNICHY / DIATEST-GERMANY / IMADA / TECKLOK / SYLVAC /ADITYA=ACCURATE / BAKER/ CRYSTAL / FLUKE-RAYTEK ETC. 5.=SUPPLY= VERNIER CALIPERS / MICROMETERS / HEIGHTGAUGES / SLIPGAGE / BORE DIAL GAUGES / MEASURING PINS / TORQUE WRENCHES / GAUGES.. PLUGGAUGES / RINGGAUGES / SHORE A / D HARDNESS TESTERS / DIAL THICKNESS GAUGE / FEELER GAUGES / ELECTRONIC COMPARATORS WITH PROBES / DFTMETERS / SURFACE ROUGHNESS TESTERS / DIGITAL= COATING THICKNESS METERS / PROFILE PROJECTORS /.. WE ARE ALSO DEAL IN == DIGITAL TACHOMETERS / =MULTIMETERS! / VIBRATION METERS / MEGERS- INSULATION METERS / =TE! MPRATURE INDICATORS / SOUND-LEVEL METERS / ETC... =AGENCY- FLUKE- RAYTEK.. MECO....LUTRON...KYORITSU....RION
please send the hpcl (instrumentation) model placement papers to my mail....
9 Answers HPCL, Invensys, IOCL, ONGC,
on which principle control valve works?
why two probes are used in turbine flowmeters?
Can anybody tell me the exact explanation for Functional calibration?When it should be done on process or on lab? Advanced Thanks