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Q46、Q16、Q66四通球阀

【阀门用途(tu)】

Q46、Q16、Q66系(xi)列四(si)通球(qiu)阀在电(dian)站系(xi)统中称为(wei)双向(xiang)(xiang)供(gong)水转阀(在石化(hua)系(xi)统中也称空气换向(xiang)(xiang)切(qie)换阀),适用于液体(ti)、气体(ti)、粉尘、浆料及舍固体(ti)颗粒介质的循环系(xi)统。采(cai)用四(si)通球(qiu)阀替代(dai)该工艺管汇和阀组的工作(zuo)原理,简化(hua)程序(xu)、方便操(cao)作(zuo)、降低成本、便于控制、同(tong)步性好(hao)。

【基(ji)本型号】

常见的四(si)通(tong)球(qiu)阀型号有:q16f、q46f、q46h、q46y、q346f、q346n、q946f、q66f等。

【结(jie)构简(jian)图】

图(tu)中(zhong)所(suo)标注数字解(jie)析(xi):1表(biao)(biao)(biao)(biao)(biao)(biao)示(shi)(shi)(shi)(shi)(shi)(shi)阀体,2表(biao)(biao)(biao)(biao)(biao)(biao)示(shi)(shi)(shi)(shi)(shi)(shi)锁紧螺母,3表(biao)(biao)(biao)(biao)(biao)(biao)示(shi)(shi)(shi)(shi)(shi)(shi)O型圈(quan)(quan),4表(biao)(biao)(biao)(biao)(biao)(biao)示(shi)(shi)(shi)(shi)(shi)(shi)螺栓(shuan)(shuan),5表(biao)(biao)(biao)(biao)(biao)(biao)示(shi)(shi)(shi)(shi)(shi)(shi)底盖(gai)(gai),6表(biao)(biao)(biao)(biao)(biao)(biao)示(shi)(shi)(shi)(shi)(shi)(shi)垫(dian)(dian)片(pian),7表(biao)(biao)(biao)(biao)(biao)(biao)示(shi)(shi)(shi)(shi)(shi)(shi)下阀杆,8表(biao)(biao)(biao)(biao)(biao)(biao)示(shi)(shi)(shi)(shi)(shi)(shi)球体,9表(biao)(biao)(biao)(biao)(biao)(biao)示(shi)(shi)(shi)(shi)(shi)(shi)密封(feng)圈(quan)(quan),10表(biao)(biao)(biao)(biao)(biao)(biao)示(shi)(shi)(shi)(shi)(shi)(shi)阀座,11表(biao)(biao)(biao)(biao)(biao)(biao)示(shi)(shi)(shi)(shi)(shi)(shi)O型圈(quan)(quan),12表(biao)(biao)(biao)(biao)(biao)(biao)示(shi)(shi)(shi)(shi)(shi)(shi)螺栓(shuan)(shuan),13表(biao)(biao)(biao)(biao)(biao)(biao)示(shi)(shi)(shi)(shi)(shi)(shi)垫(dian)(dian)片(pian),14表(biao)(biao)(biao)(biao)(biao)(biao)示(shi)(shi)(shi)(shi)(shi)(shi)阀盖(gai)(gai),15表(biao)(biao)(biao)(biao)(biao)(biao)示(shi)(shi)(shi)(shi)(shi)(shi)阀杆,16表(biao)(biao)(biao)(biao)(biao)(biao)示(shi)(shi)(shi)(shi)(shi)(shi)垫(dian)(dian)片(pian),17表(biao)(biao)(biao)(biao)(biao)(biao)示(shi)(shi)(shi)(shi)(shi)(shi)填(tian)(tian)料垫(dian)(dian),18表(biao)(biao)(biao)(biao)(biao)(biao)示(shi)(shi)(shi)(shi)(shi)(shi)填(tian)(tian)料,19表(biao)(biao)(biao)(biao)(biao)(biao)示(shi)(shi)(shi)(shi)(shi)(shi)销轴,20表(biao)(biao)(biao)(biao)(biao)(biao)示(shi)(shi)(shi)(shi)(shi)(shi)活接(jie)螺栓(shuan)(shuan),21表(biao)(biao)(biao)(biao)(biao)(biao)示(shi)(shi)(shi)(shi)(shi)(shi)螺母,22表(biao)(biao)(biao)(biao)(biao)(biao)示(shi)(shi)(shi)(shi)(shi)(shi)填(tian)(tian)料压盖(gai)(gai)。

【阀门特(te)点(dian)】

1、针(zhen)对电力系统冷却器正反供水特定工艺(yi)过程设计,功(gong)能适用、可(ke)靠;

2、顶装式(shi)固(gu)定球四面(mian)座阀(fa)芯结构(gou)密封性能好、耐沙粒磨损(sun)、使(shi)用寿命(ming)长;

3、电(dian)动(dong)、气动(dong)操(cao)作(必要时可切换到手动(dong)操(cao)作);

4、四通球阀便于控制(zhi)控制(zhi)箱与(yu)阀门间(jian)以及(ji)与(yu)上位机(ji)之间(jian)有良好的(de)信息通道和(he)操作介(jie)面:并可(ke)按工艺(yi)要求(qiu)实(shi)现在一定时间(jian)间(jian)隔正反供水的(de)自动切换。

【执行标准】

设计规范(fan): GB/T12237 API 6D API 608 BS 5351

结构(gou)长度: GB/T 12221 ASME B16.10

法(fa)兰连接(jie): GB/T 9113 ASME B16.5

试验(yan)(yan)与检(jian)验(yan)(yan):GB/T 13927 API598 API6D

【外(wai)形尺寸】

声明:本文中所有文字、数据、图片均只适用于参考,性能参数、结构尺寸参数、价格等详情,请联系J9九游会AG ,电话:021-59170722!

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