Hello,
Looking for some insight into the following case...
Open Hazardous drains line has the following spec:
- Pipe: Alloy 625 (Ni Alloy, BE, ASTM B444 UNS N06625 Gr. 1, Seamless, ASME B36.19)
- Flange: Alloy 625 (Blind Flange, Ni Alloy, 150lb RF, ASME B16.5, ASTM B564 UNS N06625)
- Gaskets...
Hi All,
I have a 1" super duplex (ASTM A790) pipe that has had a 316 blind flange (150lb) installed. Piping spec calls for A182 Gr F55 to ASME B16.5, but for various reasons, this temporary solution was used. There has now been a request to extend this temporary solution to circa 1 year (mod...