Q947F/H/Y大口(kou)径(jing)固(gu)(gu)定(ding)(ding)球阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)Q947型固(gu)(gu)定(ding)(ding)球阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)的(de)(de)球体(ti)．采用(yong)上(shang)、下(xia)两根(gen)阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)杆(gan)固(gu)(gu)定(ding)(ding)．工作时(shi)(shi)，流体(ti)压力不会使球体(ti)向阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)座(zuo)移(yi)动(dong)(dong)，阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)座(zuo)不会承受过(guo)大压力而变形。阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)杆(gan)部分设(she)有(you)(you)自润(run)滑轴承，减少磨擦，开关(guan)扭距小，两阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)座(zuo)均采用(yong)弹(dan)簧设(she)预紧。Q347F/H-16C大口(kou)径(jing)固(gu)(gu)定(ding)(ding)球阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)大口(kou)径(jing)固(gu)(gu)定(ding)(ding)球阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)系列，具有(you)(you)防(fang)火、防(fang)静电设(she)计，安装(zhuang)无(wu)方(fang)向，用(yong)途广，价钱合理，多种驱(qu)(qu)动(dong)(dong)方(fang)式（手(shou)动(dong)(dong)、气(qi)(qi)(qi)动(dong)(dong)、电动(dong)(dong)、液动(dong)(dong)、气(qi)(qi)(qi)液联动(dong)(dong)等），操作灵活。查看详(xiang)细介(jie)绍Q647F/H/Y-16C气(qi)(qi)(qi)动(dong)(dong)固(gu)(gu)定(ding)(ding)球球阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)气(qi)(qi)(qi)动(dong)(dong)固(gu)(gu)定(ding)(ding)球球阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)是新一(yi)代(dai)高性(xing)能球阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)，适(shi)用(yong)于长输管线和一(yi)般工业管线，其强度(du)、安全性(xing)、耐恶劣环境(jing)性(xing)等在设(she)计时(shi)(shi)进行了特(te)殊(shu)考虑，适(shi)用(yong)于各(ge)种腐蚀性(xing)和非腐蚀性(xing)介(jie)质。查看详(xiang)细介(jie)绍Q647F/H/Y法(fa)兰连(lian)接固(gu)(gu)定(ding)(ding)球阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)法(fa)兰连(lian)接固(gu)(gu)定(ding)(ding)球阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)适(shi)用(yong)介(jie)质：水气(qi)(qi)(qi)油天(tian)然气(qi)(qi)(qi)和酸硷腐蚀性(xing)介(jie)质适(shi)用(yong)温度(du)：-196~420℃驱(qu)(qu)动(dong)(dong)方(fang)式：手(shou)动(dong)(dong)、气(qi)(qi)(qi)动(dong)(dong)、电动(dong)(dong)、液动(dong)(dong)等公称通径(jing)：DN15~800mm1/2~32″Q347F/H大口(kou)径(jing)固(gu)(gu)定(ding)(ding)式球阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)固(gu)(gu)定(ding)(ding)球阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa),法(fa)兰闸阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa),法(fa)兰蝶阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)和氧气(qi)(qi)(qi)减压阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)是同(tong)属一(yi)个类(lei)型的(de)(de)阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)门(men)(men)，区(qu)别在它的(de)(de)关(guan)闭件是个球体(ti)，球体(ti)绕阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)体(ti)中心(xin)线作旋(xuan)转(zhuan)来达(da)到开启、关(guan)闭的(de)(de)一(yi)种阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)门(men)(men)。球阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)在管路中主要用(yong)来做切断、分配和改(gai)变介(jie)质的(de)(de)流动(dong)(dong)方(fang)向。球阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)是近年来被采用(yong)的(de)(de)一(yi)种新型阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)门(men)(men)。温州霸球阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)门(men)(men)制造有(you)(you)限公司致(zhi)力于提(ti)供固(gu)(gu)定(ding)(ding)球阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)设(she)备(bei)(bei)，竭诚(cheng)为您设(she)备(bei)(bei)。浙江固(gu)(gu)定(ding)(ding)球阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)品牌(pai)

全通径(jing)(jing)阀(fa)(fa)(fa)门流量孔径(jing)(jing)与管(guan)(guan)(guan)线内径(jing)(jing)一致，便于(yu)(yu)管(guan)(guan)(guan)线清(qing)扫(sao)。4、阀(fa)(fa)(fa)杆(gan)可加(jia)长(zhang)：根据安(an)装(zhuang)或操作(zuo)(zuo)的(de)(de)(de)需要(yao)(yao)，可对(dui)阀(fa)(fa)(fa)门阀(fa)(fa)(fa)杆(gan)进行加(jia)长(zhang)。加(jia)长(zhang)杆(gan)球(qiu)阀(fa)(fa)(fa)，特别适用(yong)(yong)于(yu)(yu)城市(shi)煤(mei)气等需要(yao)(yao)埋地(di)铺设(she)管(guan)(guan)(guan)线的(de)(de)(de)场(chang)合。加(jia)长(zhang)阀(fa)(fa)(fa)杆(gan)尺寸(cun)按客户(hu)需要(yao)(yao)确定。5、操作(zuo)(zuo)灵(ling)活(huo)：采(cai)(cai)用(yong)(yong)具有小(xiao)摩擦系数和良好(hao)自(zi)润(run)滑性(xing)的(de)(de)(de)阀(fa)(fa)(fa)座和阀(fa)(fa)(fa)杆(gan)轴承，减少了阀(fa)(fa)(fa)门的(de)(de)(de)操作(zuo)(zuo)扭矩(ju)。因此即使在没有提(ti)供(gong)密封润(run)滑脂的(de)(de)(de)情形下，也能够长(zhang)期(qi)灵(ling)活(huo)自(zi)如地(di)对(dui)阀(fa)(fa)(fa)门进行操作(zuo)(zuo)。固(gu)定球(qiu)阀(fa)(fa)(fa)应用(yong)(yong)范围编辑固(gu)定球(qiu)阀(fa)(fa)(fa)适用(yong)(yong)于(yu)(yu)Class150～Class1500、PN16～PN100、JIS10K～JIS20K的(de)(de)(de)各种管(guan)(guan)(guan)路(lu)上，适用(yong)(yong)温(wen)度：-196～350℃，用(yong)(yong)于(yu)(yu)截(jie)断或接(jie)通管(guan)(guan)(guan)路(lu)中的(de)(de)(de)介(jie)质(zhi)(zhi)，选(xuan)用(yong)(yong)不同的(de)(de)(de)材质(zhi)(zhi)，可分别适用(yong)(yong)于(yu)(yu)输(shu)送水、蒸汽、油品、硝(xiao)酸(suan)、醋酸(suan)、氧化性(xing)介(jie)质(zhi)(zhi)、尿素等，广(guang)泛(fan)应用(yong)(yong)于(yu)(yu)石油炼制、长(zhang)输(shu)管(guan)(guan)(guan)线、化工(gong)、造纸(zhi)、制药(yao)、水利、电力、市(shi)政(zheng)、钢铁等领域。固(gu)定球(qiu)阀(fa)(fa)(fa)的(de)(de)(de)驱(qu)动方式为(wei)蜗轮蜗杆(gan)传动、手动、气动或电动。固(gu)定式球(qiu)阀(fa)(fa)(fa)一般采(cai)(cai)用(yong)(yong)法兰连接(jie)，也可采(cai)(cai)用(yong)(yong)对(dui)焊连接(jie)。浙(zhe)江固(gu)定球(qiu)阀(fa)(fa)(fa)品牌温(wen)州霸球(qiu)阀(fa)(fa)(fa)门制造有限公(gong)司(si)是(shi)一家专业提(ti)供(gong)固(gu)定球(qiu)阀(fa)(fa)(fa)设(she)备(bei)的(de)(de)(de)公(gong)司(si)，有需求可以来电咨询！

浮(fu)动(dong)(dong)球(qiu)(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)和(he)固(gu)定球(qiu)(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)的(de)简单介绍浮(fu)动(dong)(dong)球(qiu)(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)的(de)阀(fa)(fa)(fa)(fa)(fa)芯球(qiu)(qiu)(qiu)体(ti)借(jie)助于(yu)(yu)阀(fa)(fa)(fa)(fa)(fa)杆(gan)(gan)在两(liang)个阀(fa)(fa)(fa)(fa)(fa)座密封圈之(zhi)间自(zi)由(you)地(di)旋(xuan)(xuan)转(zhuan)，而固(gu)定球(qiu)(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)的(de)阀(fa)(fa)(fa)(fa)(fa)芯球(qiu)(qiu)(qiu)体(ti)与阀(fa)(fa)(fa)(fa)(fa)杆(gan)(gan)连接在一起，并以阀(fa)(fa)(fa)(fa)(fa)杆(gan)(gan)中心(xin)旋(xuan)(xuan)转(zhuan)，带(dai)浮(fu)动(dong)(dong)球(qiu)(qiu)(qiu)和(he)弹性活动(dong)(dong)套筒阀(fa)(fa)(fa)(fa)(fa)座的(de)球(qiu)(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)。浮(fu)动(dong)(dong)球(qiu)(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)和(he)固(gu)定球(qiu)(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)特点(dian)和(he)性能(neng)浮(fu)动(dong)(dong)球(qiu)(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)体(ti)积小，重(zhong)量轻，结构简单，球(qiu)(qiu)(qiu)体(ti)具有自(zi)由(you)浮(fu)动(dong)(dong)功能(neng)，能(neng)较(jiao)好的(de)保(bao)证密封；球(qiu)(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)是用带(dai)有圆形通孔的(de)球(qiu)(qiu)(qiu)体(ti)作(zuo)为启闭(bi)件，在阀(fa)(fa)(fa)(fa)(fa)杆(gan)(gan)驱动(dong)(dong)下(xia)球(qiu)(qiu)(qiu)体(ti)围(wei)绕阀(fa)(fa)(fa)(fa)(fa)杆(gan)(gan)中心(xin)作(zuo)0~90度旋(xuan)(xuan)转(zhuan)，完成启闭(bi)功能(neng)；具有结构紧凑开关迅速的(de)特点(dian)，转(zhuan)动(dong)(dong)90度，即(ji)可关闭(bi)阀(fa)(fa)(fa)(fa)(fa)门，切(qie)断管路(lu)介质；球(qiu)(qiu)(qiu)体(ti)通道直径与管路(lu)直径相同，流阻小，流通能(neng)力(li)大；阀(fa)(fa)(fa)(fa)(fa)杆(gan)(gan)为下(xia)装式，杜绝了阀(fa)(fa)(fa)(fa)(fa)杆(gan)(gan)穿出(chu)的(de)事故发生，保(bao)证了使用安全。固(gu)定球(qiu)(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)适用于(yu)(yu)中高压的(de)各种(zhong)管路(lu)上(shang)，用于(yu)(yu)截断或接通管路(lu)中的(de)介质，选用不同的(de)材质，可分别适用于(yu)(yu)水(shui)、蒸汽、油(you)品(pin)、液化气、天然气、煤(mei)气、硝酸(suan)、醋(cu)酸(suan)、氧化性介质、尿(niao)素等多种(zhong)介质，广泛应用于(yu)(yu)石油(you)化工(gong)电(dian)(dian)力(li)水(shui)利等行(xing)业。固(gu)定球(qiu)(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)的(de)常(chang)见驱动(dong)(dong)方式为蜗轮传动(dong)(dong)、手动(dong)(dong)、电(dian)(dian)动(dong)(dong)和(he)气动(dong)(dong)。大多数(shu)固(gu)定球(qiu)(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)都是法兰连接的(de)，但也有焊(han)接形式的(de)固(gu)定球(qiu)(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)。

固(gu)(gu)定(ding)球(qiu)(qiu)(qiu)(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)，是(shi)(shi)新一(yi)代高(gao)性(xing)(xing)(xing)(xing)能(neng)(neng)球(qiu)(qiu)(qiu)(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)，适(shi)用(yong)(yong)(yong)于(yu)(yu)长输管(guan)线(xian)和(he)一(yi)般(ban)(ban)工(gong)(gong)(gong)业管(guan)线(xian)，其强(qiang)度、安(an)全性(xing)(xing)(xing)(xing)、耐(nai)恶劣环(huan)境性(xing)(xing)(xing)(xing)等在(zai)设计时进行了特(te)殊考虑，适(shi)用(yong)(yong)(yong)于(yu)(yu)各(ge)种腐(fu)蚀性(xing)(xing)(xing)(xing)和(he)非腐(fu)蚀性(xing)(xing)(xing)(xing)介(jie)(jie)质(zhi)。它(ta)与(yu)浮(fu)动球(qiu)(qiu)(qiu)(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)相(xiang)比，工(gong)(gong)(gong)作(zuo)(zuo)时，阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)前流(liu)体(ti)压(ya)(ya)力(li)(li)在(zai)球(qiu)(qiu)(qiu)(qiu)(qiu)体(ti)上产(chan)生(sheng)的(de)作(zuo)(zuo)用(yong)(yong)(yong)力(li)(li)全部传递(di)给轴承，不会使(shi)(shi)球(qiu)(qiu)(qiu)(qiu)(qiu)体(ti)向(xiang)阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)座移动，因(yin)而(er)(er)阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)座不会承受过大(da)的(de)压(ya)(ya)力(li)(li)，所以(yi)固(gu)(gu)定(ding)球(qiu)(qiu)(qiu)(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)的(de)转矩小(xiao)、阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)座变(bian)形(xing)(xing)小(xiao)，密(mi)封(feng)性(xing)(xing)(xing)(xing)能(neng)(neng)稳定(ding)、使(shi)(shi)用(yong)(yong)(yong)寿命(ming)长，适(shi)用(yong)(yong)(yong)于(yu)(yu)高(gao)压(ya)(ya)、大(da)口径(jing)场合。先(xian)进的(de)弹簧预(yu)阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)座组件(jian)(jian)，具有(you)自紧特(te)性(xing)(xing)(xing)(xing)，实现(xian)上游(you)密(mi)封(feng)。每阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)有(you)两个(ge)(ge)阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)座，每个(ge)(ge)方(fang)(fang)向(xiang)都(dou)能(neng)(neng)密(mi)封(feng)，因(yin)而(er)(er)安(an)装(zhuang)(zhuang)没(mei)有(you)流(liu)向(xiang)限(xian)制，是(shi)(shi)双向(xiang)。此阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)一(yi)般(ban)(ban)水平安(an)装(zhuang)(zhuang)。应(ying)用(yong)(yong)(yong)范围固(gu)(gu)定(ding)球(qiu)(qiu)(qiu)(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)概述(shu)编辑(ji)固(gu)(gu)定(ding)球(qiu)(qiu)(qiu)(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)，是(shi)(shi)新一(yi)代高(gao)性(xing)(xing)(xing)(xing)能(neng)(neng)球(qiu)(qiu)(qiu)(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)，适(shi)用(yong)(yong)(yong)于(yu)(yu)长输管(guan)线(xian)和(he)一(yi)般(ban)(ban)工(gong)(gong)(gong)业管(guan)线(xian)，其强(qiang)度、安(an)全性(xing)(xing)(xing)(xing)、耐(nai)恶劣环(huan)境性(xing)(xing)(xing)(xing)等在(zai)设计时进行了特(te)殊考虑，适(shi)用(yong)(yong)(yong)于(yu)(yu)各(ge)种腐(fu)蚀性(xing)(xing)(xing)(xing)和(he)非腐(fu)蚀性(xing)(xing)(xing)(xing)介(jie)(jie)质(zhi)。它(ta)与(yu)浮(fu)动球(qiu)(qiu)(qiu)(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)相(xiang)比，工(gong)(gong)(gong)作(zuo)(zuo)时，阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)前流(liu)体(ti)压(ya)(ya)力(li)(li)在(zai)球(qiu)(qiu)(qiu)(qiu)(qiu)体(ti)上产(chan)生(sheng)的(de)作(zuo)(zuo)用(yong)(yong)(yong)力(li)(li)全部传递(di)给轴承，不会使(shi)(shi)球(qiu)(qiu)(qiu)(qiu)(qiu)体(ti)向(xiang)阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)座移动，因(yin)而(er)(er)阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)座不会承受过大(da)的(de)压(ya)(ya)力(li)(li)，所以(yi)固(gu)(gu)定(ding)球(qiu)(qiu)(qiu)(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)的(de)转矩小(xiao)、阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)座变(bian)形(xing)(xing)小(xiao)，密(mi)封(feng)性(xing)(xing)(xing)(xing)能(neng)(neng)稳定(ding)、使(shi)(shi)用(yong)(yong)(yong)寿命(ming)长，适(shi)用(yong)(yong)(yong)于(yu)(yu)高(gao)压(ya)(ya)、大(da)口径(jing)场合。先(xian)进的(de)弹簧预(yu)阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)座组件(jian)(jian)，具有(you)自紧特(te)性(xing)(xing)(xing)(xing)，实现(xian)上游(you)密(mi)封(feng)。每阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)有(you)两个(ge)(ge)阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)座，每个(ge)(ge)方(fang)(fang)向(xiang)都(dou)能(neng)(neng)密(mi)封(feng)，因(yin)而(er)(er)安(an)装(zhuang)(zhuang)没(mei)有(you)流(liu)向(xiang)限(xian)制，是(shi)(shi)双向(xiang)。此阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)一(yi)般(ban)(ban)水平安(an)装(zhuang)(zhuang)。温州霸球(qiu)(qiu)(qiu)(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)门制造有(you)限(xian)公司是(shi)(shi)一(yi)家专(zhuan)业提供固(gu)(gu)定(ding)球(qiu)(qiu)(qiu)(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)(fa)(fa)设备的(de)公司，有(you)想法的(de)可以(yi)来(lai)电咨询(xun)！

固定球(qiu)阀(fa)(fa)，Q347F蜗轮固定式球(qiu)阀(fa)(fa)适(shi)用于(yu)石油(you)、天然(ran)气(qi)、煤炭(tan)(tan)和(he)(he)矿(kuang)石的(de)(de)(de)开(kai)采、提炼(lian)加工和(he)(he)管道(dao)输(shu)送(song)系(xi)(xi)统(tong)(tong)(tong)中(zhong)(zhong)；在(zai)(zai)化工产(chan)(chan)(chan)品(pin)、医(yi)药和(he)(he)食品(pin)生(sheng)产(chan)(chan)(chan)种；在(zai)(zai)水电、火电和(he)(he)核(he)电的(de)(de)(de)电力生(sheng)产(chan)(chan)(chan)系(xi)(xi)统(tong)(tong)(tong)中(zhong)(zhong)；在(zai)(zai)城市和(he)(he)工业企(qi)业的(de)(de)(de)给排水、供热、和(he)(he)供气(qi)系(xi)(xi)统(tong)(tong)(tong)中(zhong)(zhong)；阀(fa)(fa)门(men)厂(chang),上(shang)海阀(fa)(fa)门(men),上(shang)海阀(fa)(fa)门(men)厂(chang),霸(ba)球(qiu)阀(fa)(fa)门(men)厂(chang)家(jia)固定球(qiu)阀(fa)(fa),蜗轮固定式球(qiu)阀(fa)(fa)球(qiu)阀(fa)(fa)在(zai)(zai)石油(you)、天然(ran)气(qi)、煤炭(tan)(tan)和(he)(he)矿(kuang)石的(de)(de)(de)开(kai)采、提炼(lian)加工和(he)(he)管道(dao)输(shu)送(song)系(xi)(xi)统(tong)(tong)(tong)中(zhong)(zhong)；在(zai)(zai)化工产(chan)(chan)(chan)品(pin)、医(yi)药和(he)(he)食品(pin)生(sheng)产(chan)(chan)(chan)种；在(zai)(zai)水电、火电和(he)(he)核(he)电的(de)(de)(de)电力生(sheng)产(chan)(chan)(chan)系(xi)(xi)统(tong)(tong)(tong)中(zhong)(zhong)；在(zai)(zai)城市和(he)(he)工业企(qi)业的(de)(de)(de)给排水、供热、和(he)(he)供气(qi)系(xi)(xi)统(tong)(tong)(tong)中(zhong)(zhong)；在(zai)(zai)农田的(de)(de)(de)排灌系(xi)(xi)统(tong)(tong)(tong)中(zhong)(zhong)；在(zai)(zai)治金生(sheng)产(chan)(chan)(chan)系(xi)(xi)统(tong)(tong)(tong)中(zhong)(zhong)得以(yi)广泛的(de)(de)(de)应用，是一种与生(sheng)产(chan)(chan)(chan)建设和(he)(he)人(ren)民(min)生(sheng)活息(xi)息(xi)相关的(de)(de)(de)重要机械产(chan)(chan)(chan)品(pin)。球(qiu)阀(fa)(fa)密(mi)闭在(zai)(zai)各类管路系(xi)(xi)统(tong)(tong)(tong)种用于(yu)截断(duan)或(huo)接通介(jie)质流，使介(jie)质按照(zhao)预定的(de)(de)(de)程序输(shu)送(song)到各个指定点。固定球(qiu)阀(fa)(fa)设备，就(jiu)选温州(zhou)霸(ba)球(qiu)阀(fa)(fa)门(men)制造有限公司，用户的(de)(de)(de)信(xin)赖之选，有想法可以(yi)来我司咨(zi)询！湖(hu)南固定球(qiu)阀(fa)(fa)厂(chang)家(jia)

温州霸球阀门制造有限公司致力于提供固定球阀设备，有需要可以(yi)联系我(wo)司哦(e)！浙江固定球阀品牌

蜗(wo)(wo)轮(lun)固(gu)定(ding)(ding)球(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)生产(chan)的(de)Q347蜗(wo)(wo)轮(lun)固(gu)定(ding)(ding)球(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)，固(gu)定(ding)(ding)式球(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)采(cai)用(yong)两(liang)片式或三片式分(fen)体(ti)式结构(gou)。特(te)别适用(yong)于大(da)口径(jing)，高(gao)(gao)压力的(de)管线流体(ti)控(kong)制。此(ci)系(xi)列蜗(wo)(wo)轮(lun)固(gu)定(ding)(ding)球(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)具(ju)有(you)双阻(zu)塞及泄放功(gong)能，并且注射密(mi)封胶(jiao)系(xi)统可保(bao)证(zheng)(zheng)在(zai)紧急状况下(xia)阻(zu)断源自(zi)阀(fa)(fa)(fa)(fa)(fa)杆(gan)和(he)座圈处的(de)泄漏(lou)。特(te)点：阀(fa)(fa)(fa)(fa)(fa)座采(cai)用(yong)弹簧结构(gou)，将阀(fa)(fa)(fa)(fa)(fa)座推向(xiang)球(qiu)(qiu)体(ti)，保(bao)证(zheng)(zheng)了良好(hao)的(de)低(di)压密(mi)封性(xing)(xing)能。蜗(wo)(wo)轮(lun)固(gu)定(ding)(ding)球(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)阀(fa)(fa)(fa)(fa)(fa)前，阀(fa)(fa)(fa)(fa)(fa)后阀(fa)(fa)(fa)(fa)(fa)座都(dou)能密(mi)封，即(ji)所谓双向(xiang)密(mi)封特(te)性(xing)(xing)，利用(yong)自(zi)带的(de)排(pai)放阀(fa)(fa)(fa)(fa)(fa)，阀(fa)(fa)(fa)(fa)(fa)体(ti)中腔可向(xiang)外排(pai)放。枢轴(zhou)采(cai)用(yong)防吹(chui)出保(bao)护结构(gou)，低(di)摩擦系(xi)数的(de)轴(zhou)承等。具(ju)有(you)性(xing)(xing)能优(you)异，可靠性(xing)(xing)高(gao)(gao)，用(yong)途广(guang)，适用(yong)场景:蜗(wo)(wo)轮(lun)固(gu)定(ding)(ding)球(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)Q347F广(guang)适用(yong)于化工、石油、天然(ran)气(qi)、冶(ye)金、等行业及含硫(liu)化氢介质(zhi)、杂(za)质(zhi)多(duo)、腐蚀严重的(de)天然(ran)气(qi)长(zhang)输管。蜗(wo)(wo)轮(lun)固(gu)定(ding)(ding)球(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)蜗(wo)(wo)轮(lun)固(gu)定(ding)(ding)球(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)(小口径(jing)手柄式)蜗(wo)(wo)轮(lun)固(gu)定(ding)(ding)球(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)(大(da)口径(jing)蜗(wo)(wo)轮(lun)式)。蜗(wo)(wo)轮(lun)固(gu)定(ding)(ding)球(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)产(chan)品(pin)型(xing)号材质(zhi)型(xing)号WCB,CF8，CF3M。浙江(jiang)固(gu)定(ding)(ding)球(qiu)(qiu)阀(fa)(fa)(fa)(fa)(fa)品(pin)牌

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