ZJK10-24,120-24,ZJK20-18瓦斯阀ZJK120-24

MT941H30,45,60,90,120矿用井下降温调节阀MT941H120

,PXW（II）400-1200矿用配水阀PXW（II）400-1200

ZJK941H-16,25,64,100,160矿用隔爆型一体式电动闸阀ZJK941H-160

DN40-DN400,PN1.6-PN16矿用止回阀逆止阀,矿用背压阀单向阀

QB3.5-0.6,QB10,QB30-0.6矿用隔爆型电动球阀QB20-0.6,QB30-0.6

Z73X-10,Z573X-10,Z973X-10矿用阀浆液阀Z73X-10,Z973X-16