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Hardfacing valve seat
Hi everyone! I'm doing technical bid evaluation of valve and I came across with the below query. As per our standard specification, seat and disc seating surfaces shall be hard faced with Stellite 6. Our valve body & trim is A351 CK3MCUN for CL. 1500 nozzle check valve. One vendor offered...- Yash23
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- Replies: 3
- Forum: Pipelines, Piping and Fluid Mechanics engineering
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Hydrostatic Test Pipe Laydown Procedure
Hi everyone! I'm from piping design section and I'm currently doing a hydrotest diagram. My problem is that I dont really have any site experience for me to be very confident in providing test limits. I do know know that common test limits are where there is material and class break. In some...- Yash23
- Thread
- Replies: 6
- Forum: Mechanical engineering general discussion
