What are the materials use for COntrol Valve body?
Answer Posted / add
Cast Iron WCC, WCB.
CF8M - SS316
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
installation process of orifice,a question asked for confusion creation in interview by BARC 1.if orifice is tightly fitted with pipe ,it will act like venturi 2.if orifice is left hanging in between liquid it will not create the pressure difference exactly,
What is Alpha & Beta fctors related to Orifice Plate & its relation with flow?
Draw a wheatstone bridge circuit showing supply, meter and 3 wire RTD connection
What is modbus?
pls give me presant awerness quistion and answer in my emailid.
I want to buy a seal kit of a pneumatic power cylinder.But I don't know it's specification.So please help me to know its specification.
HOW TO SOLVE PROBLEM WITH ENRAF LEVEL TRANSMITTER 854 ATG THAT PASSWARD DO NOT Exist INTO TRANSMITTER TO ADJUST LEVEL WITH PORTABLE PET 847, WRITTEN WRONG PASSWORD , I AM SURE THAT DEFAULT PASSWARD (W2=ENRAF2) IS THIS TRANSMITTER NEED TO REPLACE SOFTWARE AND HOW?
why I need valve guard and whats different between guard and positioner ??
How to measure the dust in chimney(spm)?
Somebody can explain me about >Critical Loops, calibrations, ESD critical Loop checks, Logic Diagram / Cause & Effect checks for ESD loops,
please send me the inteview questions in IOCL
What is zone,loop/fire alarm system?
how will you check torque value during Factory acceptance Test for control valve/ESD ON/OFF VALE how will you confirm this torque value is being correct, Which document will you be refer.
Capacitance, resistance ( colour coding ), parallel & series circuits.
line up procedure for dp type flow transmitter?