| | 阀体:灰铸铁 | 阀座:黄铜 | 阀杆:不锈钢或铜杆 | 阀:灰铸铁 | 手轮:灰铸铁 | ?; | 1、结构长度符合:ANST B16.1 CLass125 CLass 150 | 2、法兰标准:ANST B16.1 Class125 Class150 | 3、适用介质:油水 | 工作压力:125PST 试验压力:强度 300PST 密封 200PST | | 主要尺寸: | DN | L | H | D0 | D | K | 1-1/2" | 6(1/2)" | 11" | 7" | 5" | 3(7/8)" | 2" | 7(1/64) | 11(1/4) | 7" | 6" | 4(3/4) | 2(1/2)" | 7(1/2) | 13(1/2) | 7" | 7" | 5(1/2) | 3" | 8" | 15(3/8)" | 8" | 7(1/2) | 6 | 4" | 9(1/64) | 17(4/5) | 10 | 9 | 7(1/2) | 5" | 10 | 21 | 10 | 10 | 8(1/2) | 6" | 10(1/2) | 23(7/10) | 12 | 11 | 9(1/2) | 8" | 11(1/2) | 32 | 14 | 13(1/2) | 11(3/4) | 10" | 13 | 36(4/5) | 16 | 16 | 14(1/4) | 12" | 14(1/64) | 42(5/8) | 18 | 19 | 17 | | |