Recent content by sairaj

WE have came across using c5 material valves ( 5 cr - 1/2 moly) with 1100 ( approx ) deg farenhiet for coking process in refinery . Also as told by mr . jimcasey c9 is also considerable one check your budget and your operation specifications regards

Do anyone came across hot tapping of lines in hydrocarbon services please explain

we have seen rock phosphate and gypsum handling slurry services they use HDPE (High density poly ethylene ) Polypropyline will also a right choice.Check about this two

since the lines are smaller in sizes with instrument nature,the possibility of upgrading the sizes are less likely,instead why dont you think about solenoid valves with near by utility air loop for its operating

hi pmover RI method means Reverse Indicator method and FOD means Face OD method. They are conventionally in use for shaft alighning of rotary equipments Regards sairaj

I hope the given parameters are not from documentation room ,If the readings are from field, why dont you check the prtesent sealing type. The stroke speed is considerabily High its better to find the catalog from your documentation centre or to get in touch with the supplier of the equipment...

It may be corrossion or false mishandling in prior maintenance jobs,The condition monitoring people will usually check the vibration causes and abnormalities before dismantling the equipments and it may reveal the causes behind the deterioration Regards sairaj

Is there any method of Alignment of pumps and rotating machineries other than RI method FOD method? Conventional and easy way to do alignment?Factors to consider the alignment types Regards sairaj

What are all the points to taken in to my mind to finish a job in a neat way and in a reliable way in a industry?

The story behind the success of any business is to understand its objective and requirements fully and work towards those requirements. Technical expertise can be achieved by interest to learn and to reason further.The world is full of opportunities and solutions .good Luck Sai Raj

Do anyone have BOM of WILSON SYNDER VALVES (known as4 way valve ),particularly finds its use in Coking process.Thanks in advance

Please do consider this facts too , whether the said NPT threads of your system is Jointing type or Fastening type . Normaly sealing effect is improved by a joining or filler compound for NPT Threads (usually teflon ), for temperature and high pressure application this fails and then it is...