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  1. LabOwl

    Alloy625 CA

    yes, estimates at this stage would be sufficient. The flow rate of the gas stream comprising 69% Cl2, 19% N2, 5% O2 & other is 27537 kg/hr. The temperature is 190°C and pressure is 280 kPa thanks for your help with this.
  2. LabOwl

    Alloy625 CA

    Dear Members Can anyone help me with corrosion allowances for alloy625 pipes in 250mm and 300mm diameters, both Sch10 Any assistance would be appreciated. tia p.s. Apology to DTC for posting this thread in yours by mistake.
  3. LabOwl

    Piping Working Pressures & Corrosion Allowance

    Alloy625 CA Dear Members Can anyone help me with corrosion allowances for alloy625 pipes in 250mm and 300mm diameters, both Sch10 Any assistance would be appreciated. tia LabOwl
  4. LabOwl

    Spiggot Tolerance

    The part that is being manufactured is a once only part. The spigot is used to locate an adaptor piece between the coloumn of a vertically mounted submerged centrifugal pump and the motor. The spigot diameter does not have to be sealed as the flanged surfaces are sealed. I have decided to...
  5. LabOwl

    Spiggot Tolerance

    diamondjim The size range that I am interested in is 250mm to 350mm. We are using a lathe to manufacture the part. There is no dowel or other alignment pins used. There would be no runout during the machining operation. Hope this helps. tia
  6. LabOwl

    Spiggot Tolerance

    Hi I am looking for information on spiggot tolerances. Can you please refer me to an appropriate source or if you have a rule of thumb that I can use, please let me know. My specific application is a locating spiggot between an adaptor plate and a pump column. Thanks in advance.
  7. LabOwl

    Shaft Straightness Tolerance

    Hi Could anyone please help me with straightness tolerances that apply to pump shafts. I have a shaft (length = 2875mm, diameter 158mm stepping down to approx 130mm) for a cantilever pump and would like to know what straightness tolerance should be used to ascertain whether it needs to be...
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