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对(Dui)夹(Jia)蝶(Die)阀(Fa)
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法(Fa)兰(Lan)蝶(Die)阀(Fa) 网(Wang)站(Zhan)首(Shou)页(Ye)> 产(Chan)品(Pin)中(Zhong)心(Xin) >法(Fa)兰(Lan)蝶(Die)阀(Fa) >不(Bu)锈(Xiu)钢(Gang)法(Fa)兰(Lan)蝶(Die)阀(Fa)
不(Bu)锈(Xiu)钢(Gang)法(Fa)兰(Lan)蝶(Die)阀(Fa)采(Cai)用(Yong)三(San)偏(Pian)心(Xin)多(Duo)层(Ceng)次(Ci)金(Jin)属(Shu)硬(Ying)密(Mi)封(Feng)结(Jie)构(Gou)，(?)被(Bei)广(Guang)泛(Fan)用(Yong)于(Yu)介(Jie)质(Zhi)温(Wen)度(Du)≤(?)425℃(?)的(De)治(Zhi)金(Jin)、(?)电(Dian)力(Li)、(?)石(Shi)油(You)化(Hua)工(Gong)、(?)以(Yi)及(Ji)给(Gei)排(Pai)水(Shui)和(He)市(Shi)政(Zheng)建(Jian)设(She)等(Deng)工(Gong)业(Ye)管(Guan)道(Dao)上(Shang)，(?)作(Zuo)调(Diao)节(Jie)流(Liu)量(Liang)和(He)载(Zai)断(Duan)流(Liu)体(Ti)使(Shi)用(Yong)。(?)不(Bu)锈(Xiu)钢(Gang)法(Fa)兰(Lan)蝶(Die)阀(Fa)采(Cai)用(Yong)三(San)偏(Pian)心(Xin)结(Jie)构(Gou)，(?)阀(Fa)座(Zuo)与(Yu)碟(Die)板(Ban)密(Mi)封(Feng)面(Mian)均(Jun)采(Cai)用(Yong)不(Bu)同(Tong)硬(Ying)度(Du)和(He)不(Bu)锈(Xiu)钢(Gang)制(Zhi)作(Zuo)，(?)具(Ju)有(You)良(Liang)好(Hao)的(De)耐(Nai)腐(Fu)蚀(Shi)性(Xing)，(?)使(Shi)用(Yong)寿(Shou)命(Ming)长(Chang)。(?)蝶(Die)阀(Fa)启(Qi)闭(Bi)件(Jian)是(Shi)一(Yi)个(Ge)圆(Yuan)盘(Pan)形(Xing)的(De)蝶(Die)板(Ban)，(?)在(Zai)阀(Fa)体(Ti)内(Nei)绕(Rao)其(Qi)自(Zi)身(Shen)的(De)轴(Zhou)线(Xian)旋(Xuan)转(Zhuan)，(?)从(Cong)而(?)达(Da)到(Dao)启(Qi)闭(Bi)或(Huo)调(Diao)节(Jie)的(De)阀(Fa)门(Men)叫(Jiao)蝶(Die)阀(Fa)。(?)
不(Bu)锈(Xiu)钢(Gang)法(Fa)兰(Lan)蝶(Die)阀(Fa)全(Quan)开(Kai)到(Dao)全(Quan)关(Guan)通(Tong)常(Chang)是(Shi)小(Xiao)于(Yu)900，(?)蝶(Die)阀(Fa)和(He)蝶(Die)杆(Gan)本(Ben)身(Shen)没(Mei)有(You)自(Zi)锁(Suo)有(You)力(Li)，(?)为(Wei)了(Liao)蝶(Die)板(Ban)的(De)定(Ding)位(Wei)，(?)要(Yao)在(Zai)阀(Fa)杆(Gan)上(Shang)加(Jia)装(Zhuang)蜗(Wo)轮(Lun)减(Jian)速(Su)器(Qi)。(?)采(Cai)用(Yong)蜗(Wo)轮(Lun)减(Jian)速(Su)器(Qi)，(?)不(Bu)仅(Jin)可(Ke)以(Yi)使(Shi)蝶(Die)板(Ban)具(Ju)有(You)自(Zi)锁(Suo)能(Neng)力(Li)，(?)使(Shi)蝶(Die)板(Ban)停(Ting)止(Zhi)在(Zai)任(Ren)意(Yi)位(Wei)置(Zhi)上(Shang)，(?)还(Huan)能(Neng)改(Gai)善(Shan)阀(Fa)门(Men)的(De)操(Cao)作(Zuo)性(Xing)能(Neng)。(?)
工(Gong)业(Ye)专(Zhuan)用(Yong)蝶(Die)阀(Fa)的(De)特(Te)点(Dian)能(Neng)耐(Nai)高(Gao)温(Wen)，(?)适(Shi)用(Yong)压(Ya)力(Li)范(Fan)围(Wei)也(Ye)较(Jiao)高(Gao)，(?)阀(Fa)门(Men)公(Gong)称(Cheng)通(Tong)径(Jing)大(Da)，(?)阀(Fa)体(Ti)采(Cai)用(Yong)碳(Tan)钢(Gang)制(Zhi)造(Zao)，(?)阀(Fa)板(Ban)的(De)密(Mi)封(Feng)圈(Quan)采(Cai)用(Yong)金(Jin)属(Shu)环(Huan)代(Dai)替(Ti)橡(Xiang)胶(Jiao)环(Huan)。(?)大(Da)型(Xing)高(Gao)温(Wen)蝶(Die)阀(Fa)采(Cai)用(Yong)钢(Gang)板(Ban)焊(Han)接(Jie)制(Zhi)造(Zao)，(?)主(Zhu)要(Yao)用(Yong)于(Yu)高(Gao)温(Wen)介(Jie)质(Zhi)的(De)烟(Yan)风(Feng)道(Dao)和(He)煤(Mei)气(Qi)管(Guan)道(Dao)。(?)
不(Bu)锈(Xiu)钢(Gang)法(Fa)兰(Lan)蝶(Die)阀(Fa)主(Zhu)要(Yao)技(Ji)术(Shu)参(Can)数(Shu)
| 公(Gong)称(Cheng)通(Tong)经(Jing)DN（(?)mm) | 50～(?)2000 | |||
| 公(Gong)称(Cheng)药(Yao)理(Li)PN（(?)MPa) | 0.6 | 1 | 1.6 | 2.5 |
| 密(Mi)封(Feng)试(Shi)验(Yan)(MPa) | 0.66 | 1.1 | 1.76 | 2.75 |
| 强(Qiang)度(Du)试(Shi)验(Yan)(MPa) | 0.9 | 1.5 | 2.4 | 3.75 |
| 适(Shi)用(Yong)温(Wen)度(Du) | 碳(Tan)钢(Gang)：(?)-29℃(?)～(?)425℃(?) 不(Bu)锈(Xiu)钢(Gang)：(?)-40℃(?)～(?)650℃(?) | |||
| 适(Shi)用(Yong)介(Jie)质(Zhi) | 水(Shui)、(?)空(Kong)气(Qi)、(?)天(Tian)然(Ran)气(Qi)、(?)油(You)品(Pin)及(Ji)弱(Ruo)腐(Fu)蚀(Shi)性(Xing)流(Liu)体(Ti) | |||
| 泄(Xie)漏(Lou)率(Lu) | 符(Fu)合(He)GB/T13927-92标(Biao)准(Zhun) | |||
| 驱(Qu)动(Dong)方(Fang)式(Shi) | 蜗(Wo)轮(Lun)传(Chuan)动(Dong)、(?)电(Dian)动(Dong)、(?)气(Qi)动(Dong)、(?)液(Ye)动(Dong) | |||
不(Bu)锈(Xiu)钢(Gang)法(Fa)兰(Lan)蝶(Die)阀(Fa)主(Zhu)要(Yao)外(Wai)形(Xing)连(Lian)接(Jie)尺(Chi)寸(Cun)
| 公(Gong)称(Cheng)通(Tong)经(Jing)(DN) | 主(Zhu)要(Yao)尺(Chi)寸(Cun) | 法(Fa)兰(Lan)尺(Chi)寸(Cun)和(He)螺(Luo)栓(Shuan)规(Gui)格(Ge) | |||||||
| L | H | H1 | 1.0MPa | 1.6MPa | 2.5MPa | ||||
| D1 | 4-Ф(?)－(?)M | D1 | 4-Ф(?)－(?)M | D1 | 4-Ф(?)－(?)M | ||||
| 50 | 43 | 350 | 112 | 125 | Ф(?)18 | 125 | Ф(?)18 | 125 | Ф(?)18 |
| 65 | 46 | 370 | 115 | 145 | Ф(?)18 | 145 | Ф(?)18 | 145 | Ф(?)18 |
| 80 | 49 | 380 | 120 | 160 | Ф(?)18 | 160 | Ф(?)18 | 160 | Ф(?)18 |
| 100 | 56 | 420 | 138 | 180 | Ф(?)18 | 180 | Ф(?)18 | 190 | Ф(?)23 |
| 125 | 64 | 460 | 164 | 210 | Ф(?)18 | 210 | Ф(?)18 | 220 | Ф(?)27 |
| 150 | 70 | 555 | 175 | 240 | Ф(?)23 | 240 | Ф(?)23 | 250 | Ф(?)27 |
| 200 | 71 | 605 | 208 | 295 | M20 | 295 | M20 | 310 | M24 |
| 250 | 76 | 680 | 243 | 350 | M20 | 355 | M24 | 370 | M27 |
| 300 | 83 | 800 | 283 | 400 | M20 | 410 | M24 | 430 | M27 |
| 350 | 92 | 835 | 310 | 460 | M20 | 470 | M24 | 490 | M30 |
| 400 | 102 | 915 | 340 | 515 | M24 | 525 | M27 | 550 | M33 |
| 450 | 114 | 960 | 380 | 565 | M24 | 585 | M27 | 600 | M33 |
| 500 | 127 | 1020 | 410 | 620 | M24 | 650 | M30 | 660 | M33 |
| 600 | 154 | 1225 | 470 | 725 | M27 | 770 | M33 | 770 | M36 |
| 700 | 165 | 1355 | 550 | 840 | M27 | 840 | M33 | 875 | M39 |
| 800 | 190 | 1470 | 640 | 950 | M30 | 950 | M36 | 990 | M45 |
| 900 | 203 | 1545 | 710 | 1050 | M30 | 1050 | M36 | 1090 | M45 |
| 1000 | 216 | 1795 | 770 | 1160 | M33 | 1170 | M39 | 1210 | M52 |
| 1200 | 254 | 1965 | 890 | 1380 | M36 | 1390 | M45 | 1420 | M52 |
上(Shang)一(Yi)条(Tiao)：(?)法(Fa)兰(Lan)蝶(Die)阀(Fa)
下(Xia)一(Yi)条(Tiao)：(?)法(Fa)兰(Lan)蝶(Die)阀(Fa)
走(Zou)进(Jin)力(Li)致(Zhi)
公(Gong)司(Si)简(Jian)介(Jie)
工(Gong)程(Cheng)案(An)例(Li)
新(Xin)闻(Wen)百(Bai)科(Ke)
公(Gong)司(Si)新(Xin)闻(Wen)
行(Xing)业(Ye)动(Dong)态(Tai)
服(Fu)务(Wu)支(Zhi)持(Chi)
服(Fu)务(Wu)热(Re)线(Xian)
产(Chan)品(Pin)介(Jie)绍(Shao)
金(Jin)属(Shu)硬(Ying)密(Mi)封(Feng)蝶(Die)阀(Fa)
法(Fa)兰(Lan)蝶(Die)阀(Fa)
对(Dui)夹(Jia)式(Shi)蝶(Die)阀(Fa)
双(Shuang)向(Xiang)压(Ya)蝶(Die)阀(Fa)
对(Dui)焊(Han)蝶(Die)阀(Fa)
更(Geng)多(Duo)
厂(Chang)址(Zhi)：(?)浙(Zhe)江(Jiang)省(Sheng)永(Yong)嘉(Jia)县(Xian)瓯(Ou)北(Bei)镇(Zhen)浦(Pu)一(Yi)工(Gong)业(Ye)区(Qu)
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