首页标题  ꄲ  截止阀  ꄲ  362/362A (J41W-16T/J41X-16T) 黄铜截止止回两用阀

362/362A (J41W-16T/J41X-16T) 黄铜截止止回两用阀

ꄴ前一个： 9391 (J41H-16C) 铸钢法兰截止阀
ꄲ后一个： 361/361A (J46W-16T/J46X-16T) 黄铜平衡式截止阀

362/362A (J41W-16T/
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