手动真空阀门 Angle Valve - PV40MKA - Right Angle Bellows Sealed Al NW40 C31405000 上海赫哲真空设备有限公司

p1Src=//y1.yzimgs.com/uploads/461521/202653-1232720.png?watermark/2/text/5LiK5rW36LWr5ZOy55yf56m66K6-5aSH5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/Center&p2Src=//y3.yzimgs.com/uploads/461521/202653-123214286.png?watermark/2/text/5LiK5rW36LWr5ZOy55yf56m66K6-5aSH5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/Center&p3Src=//y3.yzimgs.com/uploads/461521/202653-123223655.png?watermark/2/text/5LiK5rW36LWr5ZOy55yf56m66K6-5aSH5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/Center