D371X-10C DN200,D371X-10C DN250,D371X-10C DN300,对夹式软密封蝶阀 wena蝶阀
7、软密封蝶阀结构独特,操作灵活,省力,方便。
蜗轮法兰软密封蝶阀的详细资料:
50
2
108
G41J-10 DN20,G41J-10 DN25,G41J-10 DN32,衬胶隔膜阀 wena衬胶阀
D671X-10C DN50,D671X-10C DN65,D671X-10C DN80 气动对夹式蝶阀 wena蝶阀
D371X-10C DN50,D371X-10C DN65,D371X-10C DN80,对夹式软密封蝶阀 wena蝶阀
D371X-10C DN200,D371X-10C DN250,D371X-10C DN300
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