台;
GIQ-80AB 碳钢 ,回转型气动高真空蝶阀,GB6070.3 标准法兰;
D4-06-2B2L，D4-06-2B3L，D4-06-2B8L，D4-06-2D2A，D4-06-2D3A，电液换向阀
D4-06-2D4A，D4-06-2D40A，D4-06-2D5A，D4-06-2D7A，D4-06-2D9A，
D4-06-2D10A，D4-06-2D11A，D4-06-2D12A，D4-06-2B2A，D4-06-2B3A，
D4-06-2B4A，D4-06-2B40A，D4-06-2B5A，D4-06-2B60A，D4-06-2B7A，
D4-06-2B8A，D4-06-2B9A，D4-06-2B10A，D4-06-2B11A，D4-06-2B12A，
D4-06-2B2AL，D4-06-2B3AL，D4-06-2B4AL，D4-06-2B40AL，D4-06-2B5AL，
D4-06-2B60AL，D4-06-2B7AL，D4-06-2B8AL，D4