一(Yi)、(?)电(Dian)动(Dong)卫(Wei)生(Sheng)级(Ji)球(Qiu)阀(Fa) 产(Chan)品(Pin)概(Gai)述(Shu)
电(Dian)动(Dong)卫(Wei)生(Sheng)级(Ji)三(San)通(Tong)球(Qiu)阀(Fa)经(Jing)过(Guo)了(Liao)精(Jing)密(Mi)的(De)检(Jian)验(Yan)流(Liu)程(Cheng)和(He)严(Yan)格(Ge)的(De)品(Pin)质(Zhi)管(Guan)理(Li),(?)流(Liu)道(Dao)经(Jing)过(Guo)精(Jing)密(Mi)抛(Pao)光(Guang)和(He)除(Chu)菌(Jun)处(Chu)理(Li),(?)采(Cai)用(Yong)了(Liao)全(Quan)包(Bao)的(De)F4密(Mi)封(Feng),(?)没(Mei)有(You)死(Si)角(Jiao)且(Qie)容(Rong)易(Yi)清(Qing)洗(Xi)。(?)卫(Wei)生(Sheng)级(Ji)电(Dian)动(Dong)球(Qiu)阀(Fa)阀(Fa)体(Ti)采(Cai)用(Yong)不(Bu)锈(Xiu)钢(Gang)精(Jing)制(Zhi)而(?)成(Cheng),(?)流(Liu)道(Dao)内(Nei)壁(Bi)0.5um((?)240Grit)(?)电(Dian)子(Zi)抛(Pao)光(Guang),(?)保(Bao)持(Chi)流(Liu)体(Ti)畅(Chang)通(Tong)无(Wu)阻(Zu)。(?)密(Mi)封(Feng)面(Mian)采(Cai)用(Yong)的(De)全(Quan)包(Bao)PTFE没(Mei)有(You)死(Si)角(Jiao),(?)保(Bao)证(Zheng)卫(Wei)生(Sheng)。(?)卫(Wei)生(Sheng)级(Ji)电(Dian)动(Dong)球(Qiu)阀(Fa)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)啤(Pi)酒(Jiu)工(Gong)程(Cheng)、(?)食(Shi)品(Pin)工(Gong)程(Cheng)、(?)化(Hua)学(Xue)工(Gong)程(Cheng)、(?)制(Zhi)药(Yao)工(Gong)程(Cheng)、(?)生(Sheng)物(Wu)工(Gong)程(Cheng)和(He)水(Shui)处(Chu)理(Li)工(Gong)程(Cheng)等(Deng)领(Ling)域(Yu)。(?)
1、(?)阀(Fa)体(Ti)
阀(Fa)体(Ti)形(Xing)式(Shi) | 二(?)通(Tong)式(Shi)、(?)三(San)通(Tong)式(Shi) |
公(Gong)称(Cheng)通(Tong)径(Jing) | DN15~(?)102mm |
公(Gong)称(Cheng)压(Ya)力(Li) | PN1.0 MPa |
连(Lian)接(Jie)形(Xing)式(Shi) | 快(Kuai)装(Zhuang)式(Shi)(卡(Ka)箍(Gu)式(Shi))、(?)焊(Han)接(Jie)式(Shi)、(?)螺(Luo)纹(Wen)式(Shi) |
适(Shi)用(Yong)温(Wen)度(Du) | PTFE≤(?)180℃(?) |
适(Shi)用(Yong)介(Jie)质(Zhi) | 啤(Pi)酒(Jiu)、(?)葡(Pu)萄(Tao)酒(Jiu)、(?)生(Sheng)物(Wu)工(Gong)程(Cheng)、(?)食(Shi)品(Pin)、(?)制(Zhi)药(Yao)、(?)饮(Yin)料(Liao)、(?)乳(Ru)品(Pin)等(Deng) |
产(Chan)品(Pin)特(Te)点(Dian) | 安(An)全(Quan)卫(Wei)生(Sheng),(?)密(Mi)封(Feng)好(Hao)、(?)使(Shi)用(Yong)寿(Shou)命(Ming)长(Chang) |
2、(?)执(Zhi)行(Xing)器(Qi)
执(Zhi)行(Xing)器(Qi)型(Xing)号(Hao) | YTR、(?)3810R、(?)HQ、(?)PSQ电(Dian)动(Dong)执(Zhi)行(Xing)机(Ji)构(Gou) |
主(Zhu)要(Yao)技(Ji)术(Shu)参(Can)数(Shu) | 电(Dian)源(Yuan)电(Dian)压(Ya):(?)220V/50Hz、(?)380V/50Hz、(?)输(Shu)入(Ru)信(Xin)号(Hao):(?)4-20mA或(Huo)1-5V·(?)DC、(?)输(Shu)出(Chu)信(Xin)号(Hao):(?)4-20mA·(?)DC |
防(Fang)护(Hu)等(Deng)级(Ji):(?)相(Xiang)当(Dang)IP65(或(Huo)IP67)、(?)隔(Ge)爆(Bao)标(Biao)志(Zhi):(?)ExdⅡ(?)BT4、(?)手(Shou)操(Cao)功(Gong)能(Neng):(?)手(Shou)柄(Bing) | |
环(Huan)境(Jing)温(Wen)度(Du):(?)-25~(?)+70℃(?)、(?)环(Huan)境(Jing)湿(Shi)度(Du):(?)≤(?)95% |
三(San)、(?)电(Dian)动(Dong)卫(Wei)生(Sheng)级(Ji)球(Qiu)阀(Fa) 主(Zhu)要(Yao)性(Xing)能(Neng)指(Zhi)标(Biao)
公(Gong)称(Cheng)通(Tong)径(Jing) DN(mm) | φ(?)15-102mm |
允(Yun)许(Xu)压(Ya)差(Cha)(MPa) | ≤(?)公(Gong)称(Cheng)压(Ya)力(Li) |
动(Dong)作(Zuo)范(Fan)围(Wei) | 0~(?)90°(?) |
泄(Xie)露(Lu)量(Liang)Q | 按(An)GB/T4213-92,(?)小(Xiao)于(Yu)额(E)定(Ding)KV0.01% |
基(Ji)本(Ben)误(Wu)差(Cha) | ±(?)1% |
回(Hui)差(Cha) | ±(?)1% |
死(Si)区(Qu) | ≤(?)1% |
四(Si)、(?)电(Dian)动(Dong)卫(Wei)生(Sheng)级(Ji)球(Qiu)阀(Fa) 主(Zhu)要(Yao)零(Ling)件(Jian)材(Cai)料(Liao)
阀(Fa)体(Ti) | 304/316/316L不(Bu)锈(Xiu)钢(Gang) |
阀(Fa)轴(Zhou) | 不(Bu)锈(Xiu)钢(Gang) |
球(Qiu)体(Ti) | 304/316/316L不(Bu)锈(Xiu)钢(Gang) |
阀(Fa)座(Zuo) | PTFE |
五(Wu)、(?)电(Dian)动(Dong)卫(Wei)生(Sheng)级(Ji)球(Qiu)阀(Fa) 主(Zhu)要(Yao)连(Lian)接(Jie)尺(Chi)寸(Cun)
通(Tong)径(Jing)mm | G | L1 | L | H | D |
15 | 34 | 132 | 100 | 115 | 115 |
20 | 50.5 | 132 | 100 | 115 | 17.2 |
25 | 50.5 | 155 | 120 | 147 | 25 |
32 | 50.5 | 155 | 130 | 150 | 31.8 |
38 | 50.5 | 155 | 150 | 152 | 35.6 |
51 | 64 | 155 | 200 | 172 | 48.6 |
63 | 77.5 | 208 | 210 | 192 | 60.3 |
76 | 91 | 208 | 220 | 197 | 72.9 |
89 | 106 | 256 | 260 | 224 | 88.9 |
102 | 119 | 256 | 320 | 232 | 101.6 |