J941H-16、J941H-25型电动钢制截止阀
J541H-100、J541Y-100I型锥齿轮传动钢制截止阀
J541H、J541Y、J541W型PN16~PN160锥齿轮传动钢制截止阀
J441H-100、J441Y-100、J441W-100型正齿轮传动截止阀
EJBJ41Y型PN250、PN320冶金除鳞系统用截止阀
J(L)41H-250、J(L)41Y-250型高压截止、节流阀
J41H-63、J41W-63P、J41W-63R型钢制截止阀
Jy41W-40P型氧气专用截止阀
J41H-40、J41W-40P、J41W-40R型钢制截止阀
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