Z61Y锻钢自密封闸阀
Z41H/Y高压锻钢闸阀
WZ61Y锻钢波纹管闸阀
Z40W/Y美标低温闸阀
DZ61H DZ41H锻钢低温闸阀
PZ73H美标刀型闸阀
Z673X气动浆液阀
Z973X/H电动浆液阀
Z67F系列燃气平板闸阀
Z43F带导流孔平板闸阀
Z44H双闸板平板闸阀
(K)Z543WF无导流孔平板闸阀
PZ273H电液动刀型闸阀
PZ641H型气动钢制排渣闸阀
DJ661F低温气动紧急切断阀
Z6S43H/Y气动平板闸阀
Q41F日标法兰球阀
Q41F德标法兰球阀
DS/Z944H电动水封闸阀
Z941T、Z945T电动铸铁闸阀
J11W J41W系列黄铜截止阀
WJ41H美标波纹管截止阀
WJ41H德标波纹管截止阀
WJ41H-10K日标波纹管截止阀
WJ41W不锈钢波纹管截止阀
WJ41H/P导热油波纹管截止阀
J541H/Y 伞齿轮直通式截止(节流)阀
J641Y气动高温截止阀
J641H气动法兰截止阀
J961Y高压电动电站截止阀
J41H/W德标法兰截止阀
J61H/Y锻钢焊接截止阀
J11H/Y锻钢内螺纹截止阀
J65Y锻钢Y型截止阀
J61Y锻钢自密封截止阀
WJ11H,WJ61Y锻钢波纹管截止阀
J41H锻钢法兰截止阀
J41Y锻钢法兰自密封截止阀
BJ41Y锻钢保温截止阀
DJ41Y法兰低温截止阀