宁波埃美柯361黄铜平衡式法兰截止阀J46W-16T/J46X-16T ¥3700.00 宁波埃美柯362黄铜法兰截止止回两用阀J41W-16T/J41X-16T ¥2660.00 宁波埃美柯9381不锈钢法兰截止阀J41W-16P ¥1000.00 宁波埃美柯9391铸钢法兰截止阀J41H-16C ¥580.00 宁波埃美柯8333 不锈钢丝口截止阀J11W-16R/J11W-16P ¥100.00 宁波埃美柯429黄铜丝口止回阀H14W-16T/ H14X-16T ¥89.50