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how can casting of the pump bowl failed? what could have caused this? can this be repaired if there are any defects? I am new and want to understand.

Where can i get a copy of the above standards for free or at least be able to read on-line?

Can we use bolts/nuts material ASTM A276 GR UNS S32750/UNS 32760 with ASTM A995 GRADE 4 Duplex body casting?

Hi, I am trying to learn the types of process tappings available for a process line or orifce fittings. I cant find any diagram/schematics through GOOGLE. So i was wondering if anyone here could help me with a link or something. Reason is that our end user requested for flanged connection in...

What is a Material test certificate? Do we need this each time we order a std 316SS orifice plate? Can we have one certificate to represent a shipment of orifice plates of different sizes, class and thickness?

Has anyone ever prepare a work package for USM which details the following? 1. meter health check prior to calibration 2. meter removal (including installation of blind flanges), 3. Preserve, pack and transport meter and upstream spool to & from calibration facility 4. 2 times As-Found wet...

Hi, Does anyone know where i can find info only REAL basics of instrumentation? I find it very interesting but i really dont know anything about it? Any pointers as to what i need to know first?

Hi, I am wondering how difficult is it to get these for orifice plate. It seems that we have to wait for 2 wks or more to get a quotation from our supplier in Houston. This Duplex and Super Duplex also have to meet the requirements of DEP 30.10.02.35 EPE and MESC SPE 76/222 What is the...