2006年8月31日 · Compared to push-on joints (the other common joint used in underground installations) the mechanical joint is labor intensive and is only used at fittings, at least in my …

2017年3月31日 · The word "adapter" or adaptor is (IMHO) a sort of generic or proprietary device term, that does however imply a conversion of a factory or cut pipe spigot end to an in some …

2017年1月19日 · we have flanged joint with ring type joint. flange is 304, ring type joint 304 too. we mandate that the hardness of flange shall be larger than that of ring type joint by …

2002年7月17日 · Hi prabir (Mechanical) I agree with Mogen and Reichertc. Note: Piping Standard Specification included temperature 400 deg. F, 600 deg. F, and Pressure 900 psi, 1500 psi, …

2004年6月22日 · By mechanical connection do you mean a threaded joint or a Victaulic coupling? My preference for assebling DI water piping systems is to butt weld everything except where I …

2010年2月25日 · The other piece of a Lap Joint Flange is the backing flange. This flange has all the same common dimensions (O.D., bolt circle, bolt hole size, etc.) as any other flange …

2017年3月3日 · I am new to the water world. Is the only difference between a restrained mechanical joint and a regular mechanical joint the addition of a grip ring such as a mega lug …

2020年9月23日 · Welded: High Joint integrity. No leaks. Good transmission of forces and stress. Poor for maintenance of connected equipment. Provides electric and thermal contenuity. Hot …

2008年3月14日 · The Weld-neck flange is attached to pipe or fittings with a Butt-weld. The Butt-weld can be X-rayed to insure the weld quality. The slip-on flange is attached to pipe or fittings …

2021年7月8日 · Flange bolted joints will have to be very large and thick to withstand high pressures. * Finding a solution is great * Knowing how to implement it is fantastic * Believing it …