GJ941X-6L/10L電動管夾閥
GJ641X-6L/10L氣動管夾閥
GJ41X手動管夾閥
GJ6K41X-6L常開型氣動管夾閥
GJ6B41X-6L常閉型氣動管夾閥
防爆阻火呼吸閥RZFQ-1
HXF1雙向阻火呼吸閥
HX4/HXF4帶呼出接管阻火呼吸閥
帶雙接管阻火呼吸閥HX2/HXF2
QZF-89全天侯防凍防火呼吸閥
QHXF-89全天候防凍呼吸閥
帶吸入接管阻火呼吸閥HX3/HXF3
GFQ-2全天候防火呼吸閥
ZFQ-1/ZFQ-2防爆阻火呼吸閥
HXF-88全天候快開式呼吸閥