主(Zhu)要(Yao)特(Te)点(Dian)
JYH941电(Dian)动(Dong)截(Jie)止(Zhi)阀(Fa)适(Shi)用(Yong)于(Yu)公(Gong)称(Cheng)压(Ya)力(Li)PN1.(?)6~(?)16MPa,(?)工(Gong)作(Zuo)温(Wen)度(Du)-29~(?)550℃(?)的(De)石(Shi)油(You)、(?)化(Hua)工(Gong)、(?)制(Zhi)药(Yao)、(?)化(Hua)肥(Fei)、(?)电(Dian)力(Li)行(Xing)业(Ye)等(Deng)各(Ge)种(Zhong)工(Gong)况(Kuang)的(De)管(Guan)路(Lu)上(Shang),(?)切(Qie)断(Duan)或(Huo)接(Jie)通(Tong)管(Guan)路(Lu)介(Jie)质(Zhi)。(?)驱(Qu)动(Dong)方(Fang)式(Shi)有(You)手(Shou)动(Dong)、(?)齿(Chi)轮(Lun)传(Chuan)动(Dong)、(?)电(Dian)动(Dong)、(?)气(Qi)动(Dong)等(Deng)。(?)
该(Gai)电(Dian)动(Dong)调(Diao)节(Jie)阀(Fa)的(De)结(Jie)构(Gou)
1、(?)选(Xuan)材(Cai)考(Kao)究(Jiu),(?)符(Fu)合(He)国(Guo)内(Nei)、(?)外(Wai)相(Xiang)关(Guan)标(Biao)准(Zhun),(?)结(Jie)构(Gou)合(He)理(Li),(?)造(Zao)型(Xing)美(Mei)观(Guan)。(?)
2、(?)阀(Fa)瓣(Ban)、(?)阀(Fa)座(Zuo)密(Mi)封(Feng)面(Mian)采(Cai)用(Yong)铁(Tie)基(Ji)合(He)金(Jin)堆(Dui)焊(Han)或(Huo)司(Si)太(Tai)立(Li)((?)Stellite)(?)钴(Gu)基(Ji)硬(Ying)质(Zhi)合(He)金(Jin)堆(Dui)焊(Han)而(?)成(Cheng),(?)耐(Nai)磨(Mo)、(?)耐(Nai)高(Gao)温(Wen)、(?)耐(Nai)腐(Fu)蚀(Shi)、(?)抗(Kang)擦(Ca)伤(Shang)性(Xing)能(Neng)好(Hao),(?)使(Shi)用(Yong)寿(Shou)命(Ming)长(Chang)。(?)
4、(?)阀(Fa)杆(Gan)经(Jing)调(Diao)质(Zhi)及(Ji)表(Biao)面(Mian)氮(Dan)化(Hua)处(Chu)理(Li),(?)有(You)良(Liang)好(Hao)的(De)抗(Kang)腐(Fu)蚀(Shi)性(Xing)和(He)抗(Kang)擦(Ca)伤(Shang)性(Xing)。(?)
5、(?)可(Ke)采(Cai)用(Yong)各(Ge)种(Zhong)配(Pei)管(Guan)法(Fa)兰(Lan)标(Biao)准(Zhun)及(Ji)法(Fa)兰(Lan)密(Mi)封(Feng)面(Mian)型(Xing)式(Shi),(?)满(Man)足(Zu)各(Ge)种(Zhong)工(Gong)程(Cheng)需(Xu)要(Yao)及(Ji)用(Yong)户(Hu)要(Yao)求(Qiu)。(?)
6、(?)阀(Fa)体(Ti)材(Cai)料(Liao)品(Pin)种(Zhong)齐(Qi)全(Quan),(?)填(Tian)料(Liao)、(?)垫(Dian)片(Pian)可(Ke)根(Gen)据(Ju)实(Shi)际(Ji)工(Gong)况(Kuang)或(Huo)用(Yong)户(Hu)要(Yao)求(Qiu)合(He)理(Li)选(Xuan)配(Pei),(?)能(Neng)适(Shi)用(Yong)于(Yu)各(Ge)种(Zhong)压(Ya)力(Li)、(?)温(Wen)度(Du)及(Ji)介(Jie)质(Zhi)工(Gong)况(Kuang)。(?)
7、(?)倒(Dao)密(Mi)封(Feng)采(Cai)用(Yong)螺(Luo)纹(Wen)连(Lian)接(Jie)密(Mi)封(Feng)座(Zuo)或(Huo)本(Ben)体(Ti)堆(Dui)焊(Han)奥(Ao)氏(Shi)体(Ti)不(Bu)锈(Xiu)钢(Gang)而(?)成(Cheng),(?)密(Mi)封(Feng)可(Ke)靠(Kao),(?)更(Geng)换(Huan)填(Tian)料(Liao)可(Ke)在(Zai)不(Bu)停(Ting)机(Ji)情(Qing)况(Kuang)下(Xia)进(Jin)行(Xing),(?)方(Fang)便(Bian)快(Kuai)捷(Jie),(?)不(Bu)影(Ying)响(Xiang)系(Xi)统(Tong)运(Yun)行(Xing)。(?)
8、(?)配(Pei)有(You)DZW系(Xi)列(Lie)多(Duo)回(Hui)转(Zhuan)式(Shi)电(Dian)动(Dong)装(Zhuang)置(Zhi),(?)具(Ju)有(You)壳(Ke)体(Ti)小(Xiao),(?)重(Zhong)量(Liang)轻(Qing),(?)功(Gong)能(Neng)全(Quan),(?)并(Bing)可(Ke)与(Yu)远(Yuan)程(Cheng)电(Dian)脑(Nao)配(Pei)套(Tao)使(Shi)用(Yong),(?)也(Ye)可(Ke)按(An)用(Yong)户(Hu)要(Yao)求(Qiu)选(Xuan)配(Pei)电(Dian)动(Dong)装(Zhuang)置(Zhi)。(?)
设(She)计(Ji)特(Te)点(Dian)和(He)执(Zhi)行(Xing)标(Biao)准(Zhun)
项(Xiang)目(Mu)技(Ji)术(Shu)性(Xing)能(Neng)指(Zhi)标(Biao)
基(Ji)本(Ben)误(Wu)差(Cha)(%)不(Bu)超(Chao)过(Guo)±(?)2.5
回(Hui)差(Cha)(%)≤(?)1.5
死(Si)区(Qu)(%)≤(?)3
泄(Xie)漏(Lou)量(Liang)0.01%(?)×(?)阀(Fa)额(E)定(Ding)容(Rong)量(Liang)
阀(Fa)体(Ti)WCB、(?)WC6、(?)20CrMo
阀(Fa)芯(Xin)316不(Bu)锈(Xiu)钢(Gang)
笼(Long)罩(Zhao)17-4PH
阀(Fa)杆(Gan)17-4PH
阀(Fa)座(Zuo)316不(Bu)锈(Xiu)钢(Gang)
适(Shi)用(Yong)范(Fan)围(Wei)
城(Cheng)建(Jian)、(?)化(Hua)工(Gong)、(?)冶(Ye)金(Jin)、(?)石(Shi)油(You)、(?)制(Zhi)药(Yao)、(?)食(Shi)品(Pin)、(?)饮(Yin)料(Liao)、(?)环(Huan)保(Bao)
产(Chan)品(Pin)概(Gai)述(Shu)
JYH941电(Dian)动(Dong)截(Jie)止(Zhi)阀(Fa)结(Jie)构(Gou)
JYH941电(Dian)动(Dong)截(Jie)止(Zhi)阀(Fa) 应(Ying)用(Yong)规(Gui)范(Fan)
设(She)计(Ji)与(Yu)制(Zhi)造(Zao) | GB/T12235 | |
连(Lian)接(Jie)端(Duan)尺(Chi)寸(Cun) | 结(Jie)构(Gou)长(Chang)度(Du) | GB/T12221 |
法(Fa)兰(Lan)尺(Chi)寸(Cun) | JB/T79 | |
检(Jian)验(Yan)与(Yu)试(Shi)验(Yan) | JB/T9092 | |
材(Cai) 料(Liao) | 碳(Tan)钢(Gang) | GB/T12229 |
不(Bu)锈(Xiu)钢(Gang) | GB/T12230 | |
合(He)金(Jin)钢(Gang) | Q/ZB66 | |
标(Biao) 志(Zhi) | GB/T12220 | |
供(Gong) 货(Huo) | JB/T7928 |
JYH941电(Dian)动(Dong)截(Jie)止(Zhi)阀(Fa) 主(Zhu)要(Yao)零(Ling)件(Jian)材(Cai)料(Liao)及(Ji)主(Zhu)要(Yao)用(Yong)途(Tu)
阀(Fa)体(Ti) | 阀(Fa)盖(Gai) | 阀(Fa)瓣(Ban) | 密(Mi)封(Feng)圈(Quan) | 阀(Fa)杆(Gan) | 填(Tian)料(Liao) | 适(Shi)用(Yong)介(Jie)质(Zhi) | 适(Shi)用(Yong)温(Wen)度(Du)(≤(?)℃(?)) |
WCB | WCB+D507MO | D577 | 2Crl3 | 柔(Rou)性(Xing)石(Shi)墨(Mo) | 水(Shui)、(?)油(You)品(Pin)、(?)蒸(Zheng)汽(Qi) | 425 | |
ZGlCrl8Ni9Ti | 0Crl8Ni9Ti+Stellite12 | Stellite6 | lCrl8Ni9Ti | PTFE | 硝(Xiao)酸(Suan)类(Lei) | 200 | |
ZGlCrl8Ni2Mo2Ti | CF8M+Stellite12 | lCrl8Ni2Mo2Ti | lCrl8Ni2Mo2Ti | PTFE | 磷(Lin)酸(Suan)类(Lei)、(?)碱(Jian)类(Lei)、(?)混(Hun)酸(Suan) | 200 | |
ZG00Crl7Nil4M02 | CF3M+Stellite12 | Stel1ite6 | 316L | PTFE | 磷(Lin)酸(Suan)类(Lei)、(?)尿(Niao)素(Su)、(?)甲(Jia)铵(An)液(Ye) | 200 | |
ZGlCr5MO | ZGlCr5MO+Stellite12 | Stel1ite6 | 25Cr2Mo1VA | 柔(Rou)性(Xing)石(Shi)墨(Mo) | 水(Shui)、(?)油(You)品(Pin)、(?)蒸(Zheng)汽(Qi) | 550 |
JYH941电(Dian)动(Dong)截(Jie)止(Zhi)阀(Fa) 主(Zhu)要(Yao)外(Wai)形(Xing)尺(Chi)寸(Cun)、(?)连(Lian)接(Jie)尺(Chi)寸(Cun)及(Ji)质(Zhi)量(Liang)
公(Gong)称(Cheng)压(Ya)力(Li)PN(MPa) | 公(Gong)称(Cheng)通(Tong)径(Jing)DN(mm) | 标(Biao)准(Zhun)值(Zhi) | 参(Can)考(Kao)值(Zhi) | ||||||||||
L | D | D1 | n2 | D6 | b | f | f1 | Z-φ(?)d | L1 | H | 质(Zhi)量(Liang)(kg) | ||
1.(?)6 | 50 | 230 | 160 | 125 | 100 | 16 | 3 | 4-φ(?)18 | 590 | 645 | 48 | ||
65 | 290 | 180 | 145 | 120 | 18 | 3 | 4-φ(?)18 | 590 | 690 | 60 | |||
80 | 310 | 195 | 160 | 135 | 20 | 3 | 8-φ(?)18 | 590 | 715 | 65 | |||
100 | 350 | 215 | 180 | 155 | 20 | 3 | 8-φ(?)18 | 590 | 770 | 71 | |||
125 | 400 | 254 | 210 | 185 | 22 | 3 | 8-φ(?)18 | 590 | 780 | 119 | |||
150 | 480 | 280 | 240 | 210 | 24 | 3 | 8-φ(?)23 | 590 | 810 | 210 | |||
200 | 600 | 335 | 295 | 265 | 26 | 3 | 12-φ(?)23 | 810 | 967 | 320 | |||
250 | 622 | 405 | 355 | 320 | 30 | 3 | 12-φ(?)25 | 810 | 1143 | 550 | |||
300 | 698 | 460 | 410 | 375 | 30 | 4 | 12-φ(?)25 | 830 | 1292 | 785 | |||
2.5 | 50 | 230 | 160 | 125 | 100 | 20 | 3 | 4-φ(?)18 | 590 | 645 | 50 | ||
65 | 290 | 180 | 145 | 120 | 22 | 3 | 8-φ(?)18 | 590 | 690 | 65 | |||
80 | 310 | 195 | 160 | 135 | 22 | 3 | 8-φ(?)18 | 590 | 715 | 67 | |||
100 | 350 | 230 | 190 | 160 | 24 | 3 | 8-φ(?)23 | 590 | 770 | 73 | |||
125 | 400 | 270 | 220 | 188 | 28 | 3 | 8-φ(?)25 | 590 | 780 | 127 | |||
150 | 480 | 300 | 250 | 218 | 30 | 3 | 8-φ(?)25 | 810 | 810 | 215 | |||
200 | 600 | 360 | 310 | 278 | 34 | 3 | 12-φ(?)25 | 810 | 967 | 322 | |||
250 | 622 | 425 | 370 | 332 | 36 | 3 | 12-φ(?)30 | 830 | 1143 | 585 | |||
300 | 698 | 485 | 430 | 390 | 40 | 4 | 16-φ(?)30 | 830 | 1292 | 795 | |||
4.(?)0 | 50 | 230 | 160 | 125 | 100 | 88 | 20 | 3 | 4 | 4-φ(?)18 | 590 | 645 | 61 |
65 | 290 | 180 | 145 | 120 | 110 | 22 | 3 | 4 | 8-φ(?)18 | 590 | 690 | 75 | |
80 | 310 | 195 | 160 | 135 | 121 | 22 | 3 | 4 | 8-φ(?)18 | 590 | 715 | 84 | |
100 | 350 | 230 | 190 | 160 | 150 | 24 | 3 | 4.(?)5 | 8-φ(?)23 | 590 | 770 | 101 | |
125 | 400 | 270 | 220 | 188 | 176 | 28 | 3 | 4.(?)5 | 8-φ(?)25 | 810 | 782 | 207 | |
150 | 480 | 300 | 250 | 218 | 204 | 30 | 3 | 4.(?)5 | 8-φ(?)25 | 810 | 875 | 226 | |
200 | 600 | 375 | 320 | 282 | 260 | 38 | 3 | 4.(?)5 | 12-φ(?)30 | 810 | 1160 | 399 | |
6.(?)4 | 50 | 300 | 175 | 135 | 105 | 88 | 26 | 3 | 4 | 4-φ(?)23 | 590 | 710 | 64 |
65 | 340 | 200 | 160 | 130 | 110 | 28 | 3 | 4 | 8-φ(?)23 | 590 | 750 | 77 | |
80 | 380 | 210 | 170 | 140 | 121 | 30 | 3 | 4 | 8-φ(?)23 | 590 | 785 | 86 | |
100 | 430 | 250 | 200 | 168 | 150 | 32 | 3 | 4.(?)5 | 8-φ(?)25 | 810 | 837 | 171 | |
125 | 500 | 295 | 240 | 202 | 176 | 36 | 3 | 4.(?)5 | 8-φ(?)30 | 810 | 1031 | 243 | |
150 | 550 | 340 | 280 | 240 | 204 | 38 | 3 | 4.(?)5 | 8-φ(?)34 | 830 | 1066 | 296 | |
200 | 650 | 405 | 345 | 300 | 260 | 44 | 3 | 4.(?)5 | 12-φ(?)34 | 830 | 1213 | 420 | |
10.(?)0 | 50 | 300 | 195 | 145 | 112 | 88 | 28 | 3 | 4 | 4-φ(?)25 | 590 | 714 | 81 |
65 | 340 | 220 | 170 | 138 | 110 | 32 | 3 | 4 | 8-φ(?)25 | 590 | 734 | 102 | |
80 | 380 | 230 | 180 | 148 | 121 | 34 | 3 | 4 | 8-φ(?)30 | 810 | 847 | 175 | |
100 | 430 | 265 | 210 | 172 | 150 | 38 | 3 | 4.(?)5 | 8-φ(?)30 | 810 | 950 | 194 | |
125 | 500 | 310 | 250 | 210 | 176 | 42 | 3 | 4.(?)5 | 8-φ(?)34 | 830 | 1141 | 285 | |
150 | 550 | 350 | 290 | 250 | 204 | 46 | 3 | 4.(?)5 | 12-φ(?)34 | 830 | 1240 | 450 | |
200 | 650 | 430 | 360 | 312 | 260 | 54 | 3 | 4.(?)5 | 12-φ(?)4l | 830 | 1425 | 850 | |
16.(?)0 | 50 | 300 | 215 | 165 | 132 | 88 | 36 | 3 | 4 | 8-φ(?)25 | 590 | 562 | 92 |
65 | 340 | 245 | 190 | 152 | 110 | 44 | 3 | 4 | 8-φ(?)30 | 810 | 743 | 165 | |
80 | 380 | 260 | 205 | 168 | 121 | 46 | 3 | 4 | 8-φ(?)30 | 830 | 820 | 216 | |
100 | 430 | 300 | 240 | 200 | 150 | 48 | 3 | 4.(?)5 | 8-φ(?)34 | 830 | 935 | 238 |