黄铜内螺纹静态平衡阀 brass FNPT static balance valve SP15-16T

下展式放料阀 open downward discharge valve FL45W-16

全焊接缩径锁闭球阀Q61HF-16 CF8球 活动手柄/T字手柄

气动对夹意式薄型球阀双作用气缸 pneumatic wafer thin ball valve DPZ Q671F-16

两片式锻钢高压球阀 2PC high-pressure ball valve Q11F-300/900LB A105

水泵控制阀 pump control valve SK700X-10/16/25C/P

黄铜内螺纹截止阀 brass FNPT globe valve J11W-16T

黄铜内螺纹截止阀 brass FNPT globe valve J11W-16T

黄铜内螺纹闸阀 brass FNPT gate valve Z11W-16T

气动对夹意式薄型球阀单作用气缸 pneumatic wafer thin ball valve SC Q671F-16

高压法兰全焊接固定球阀 Q347HF-300LB-1500LB

两片式不锈钢高压球阀 2PC high-pressure ball valve Q11F-300/900LB stainless steel