水封截止阀DSJ61 DSJ41
DSJ61 DSJ41水封截止阀DSJ61 DSJ41--上海茸工阀门制造有限公司的详细资料产品详情截止阀的启闭件是塞形的阀瓣，密封面呈平面或锥面，阀瓣沿流体的中心线作直线运动。阀杆的运动形式，有升降杆式（阀杆升降，手轮不升降），也有升降旋转杆式（手轮与阀杆一起旋转升降，螺母设在阀体上）。截止阀只适用于全开和全关，不允许作调节和节流。该阀门工作介质为水,蒸汽或空气的管路上,作为启闭装置;尤其适用于火电厂汽机冷凝和真空负压系统,起真空隔离密封作用.主要尺寸及重量公称通径DN(mm)尺寸(mm)重量(kg)LD1D2HD0DS/J61H-25(40)10130102827212051513015412721206201502044280120625160255233216083219032643421601040200407539520016502305075431240236529065103457280328031080116505320431003501001405493605812540012517162140094150480150198705400119200600200254828400165主要尺寸及重量公称通径DN(mm)尺寸(mm)重量(kg)LDD1D2bZ-φdHD0DS/J41H-2510130906040164-14272120615130956545164-142721206201501057555164-142801206251601158565164-14332160103219013510078184-18342160114020014511085184-183952001750230160125100204-184312402465290180145120228-184572803380310195160135228-1850532047100350230190160248-2354936062125400270220188288-2562140096150480300250218308-257034001282006003603102783412-25828400168公称通径DN(mm)尺寸(mm)重量(kg)LDD1D2bZ-φdD6fHD0DS/J41H-4010130906040164-14354272120615130956545164-144042721207201501057555164-145142801208251601158565164-14584332160103219013510078184-18664342160114020014511085184-187643952001750230160125100204-188844372462565290180145120228-1811044572803480310195160135228-18121450532047100350230190160248-231504.554936062125400270220188288-251764.562140096150480300250218308-252044.57054001282006003603102783412-25
