Galvanized Union Elbows Conical Seat Male and Female Fig.98
25 BAR (363PSI) (2.5MPA) CLASS 150
Water, Oil, Gas, Petro-Chemical
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Difference between hot dipped galvanized pipe fittings and electro galvanized pipe fittings:
Hot dipped galvanized pipe fittings:thick zinc layer, uniform zinc layer on the inner and outer walls, long service life.
Electro galvanized pipe fittings:thin zinc layer, smooth and beautiful surface, lower cost, but inner surface zinc layer is too thin.