当示操作纵手柄时，阀芯被复位弹簧保持在中位或初如位置上。当向右或向左推动手柄时，手柄通过铰链推动推杆并直接控制阀芯，阀芯便移动到要求的位置，从获得所需要的流动截面。手动阀DMT-03-2B2-W,DMT-03-2B2-Q,DMT-03-3C3-Q,DMT-03-3C2-W,DMT-03-3C6-W,DMT-04-3C2-W,DMT-04-2B2-Q,DMT-04-3C4-W,DMT-04-3C4-Q,DMT-04-3C6-W,DMT-04-3C6-Q, DMT-06-2B2-W,DMT-06-3C2-Q,DMT-06-3C4-W,DMT-10-3C3-W,DMT-10-3C6-Q,电磁阀D4-02-2B2-A2,D4-03-3C2-D2,D5-02-2B2-A2,D4-03-3C2-D2,D5-02-2B2-D2,D5-03-3C2-D2,D5-03-2B2-A2,D5-03-3C2-A2,D5-03-3C3-A2,D5-03-3C4-A2,D5-03-3C6-A2,D5-03-3C3-D2,D5-03-3C4-D2,D5-03-3C6-D2,D4-03-3C3-D2,D4-03-3C4-D2,D4-03-3C6-D2,D4-02-3C3-D2,D4-02-3C4-D2,D4-02-3C6-D2,D5-02-3C3-A2,D5-02-3C4-A2,D5-02-3C6-A2SHIMADZU齿轮泵GPY-3R,GPY-4R,GPY-6R,GPY-7R,GPY-8R,GPY-9R,GPY-11.5R,叶片泵VP-12-F/A2,VP-12-F/A3,VP-15-F/A2,VP-15-F/A3,VP-20-F/A2,VP-20-F/A3,VP-30-F/A2,VP-30-F/A3,VP-40-F/A3,VP-20-20-F/A3,VP-30-30-F/A3,VP-40-40-F/A3,柱塞泵2.5MCY14-1B,5MCY14-1B,10MCY14-1B,16MCY14-1B,25MCY14-1B,40MCY14-1B,63MCY14-1B,80MCY14-1B,10SCY14-1B,25SCY14-1B,40SCY14-1B,10YCY14-1B,25YCY14-1B,40YCY14-1B,XINHON齿轮泵HGP-1A-F3R,HGP-1A-F4R,HGP-1A-F5R,HGP-1A-F6R,HGP-2A-F8R,HGP-2A-F12R, HGP-3A-F11R, HGP-3A-F19R