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VI2500LB въглеродна стомана A216 WCB Y-образен вентил
Време: 2022-03-14 Хитове : 6
2500LB Carbon Steel A216 WCB Flange Y-Globe Valve;Pressure Seal Butt Welding;Disc：ASTM A6 WCB+13Cr；Seat：ASTM A216 WCB+STL；Stem：SS410；Pressure sealing globe valve has better sealing performance.
