圆(Yuan)形(Xing)多(Duo)叶(Ye)蝶(Die)阀(Fa) 圆(Yuan)形(Xing)百(Bai)叶(Ye)阀(Fa) 产(Chan)品(Pin)编(Bian)号(Hao)：(?)DBD/SBD 产(Chan)品(Pin)规(Gui)格(Ge)：(?)DN300-DN3000 公(Gong)称(Cheng)压(Ya)力(Li)：(?)0.1MPa 适(Shi)用(Yong)温(Wen)度(Du)≤(?)300°C 泄(Xie) 漏(Lou) 率(Lu)：(?)普(Pu)通(Tong)型(Xing)≤(?)3% 低(Di)泄(Xie)漏(Lou)率(Lu)≤(?)1% 适(Shi)用(Yong)介(Jie)质(Zhi)：(?)空(Kong)气(Qi)、(?) 烟(Yan)气(Qi)、(?)含(Han)粉(Fen)尘(Chen)气(Qi)体(Ti)、(?)可(Ke)燃(Ran)性(Xing)气(Qi)体(Ti)等(Deng)

风(Feng)机(Ji)调(Diao)节(Jie)阀(Fa) 产(Chan)品(Pin)编(Bian)号(Hao)：(?)SWDY-0.5 公(Gong)称(Cheng)通(Tong)径(Jing)：(?)DN300-2000公(Gong)称(Cheng)压(Ya)力(Li)：(?)0.1MPa泄(Xie) 漏(Lou) 率(Lu)：(?)普(Pu)通(Tong)型(Xing)≤(?)3% 低(Di)泄(Xie)漏(Lou)率(Lu)≤(?)1%适(Shi)用(Yong)温(Wen)度(Du)：(?)≤(?)400℃(?)驱(Qu)动(Dong)方(Fang)式(Shi)：(?)电(Dian)动(Dong)、(?)手(Shou)动(Dong)、(?)气(Qi)动(Dong)、(?)蜗(Wo)轮(Lun)适(Shi)用(Yong)介(Jie)质(Zhi)：(?)空(Kong)气(Qi)、(?)烟(Yan)气(Qi)、(?)含(Han)尘(Chen)气(Qi)体(Ti)。(?)

气(Qi)动(Dong)调(Diao)节(Jie)蝶(Die)阀(Fa)采(Cai)用(Yong)中(Zhong)线(Xian)式(Shi)碟(Die)板(Ban)与(Yu)短(Duan)结(Jie)构(Gou)钢(Gang)板(Ban)焊(Han)接(Jie)的(De)新(Xin)型(Xing)结(Jie)构(Gou)形(Xing)式(Shi)设(She)计(Ji)制(Zhi)造(Zao)的(De)，(?)结(Jie)构(Gou)紧(Jin)凑(?)、(?)重(Zhong)量(Liang)轻(Qing)、(?)便(Bian)于(Yu)安(An)装(Zhuang)、(?) 流(Liu)阻(Zu)小(Xiao)、(?)流(Liu)通(Tong)量(Liang)大(Da)，(?)避(Bi)免(Mian)高(Gao)温(Wen)膨(Peng)胀(Zhang)的(De)影(Ying)响(Xiang)，(?)操(Cao)作(Zuo)轻(Qing)便(Bian)。(?)内(Nei)无(Wu)连(Lian)杆(Gan)、(?)螺(Luo)栓(Shuan)等(Deng)、(?)工(Gong)作(Zuo)可(Ke)靠(Kao)、(?)使(Shi)用(Yong)寿(Shou)命(Ming)长(Chang)。(?)可(Ke)以(Yi) 多(Duo)工(Gong)位(Wei)安(An)装(Zhuang)，(?)不(Bu)受(Shou)介(Jie)质(Zhi)流(Liu)向(Xiang)影(Ying)响(Xiang)

高(Gao)温(Wen)蝶(Die)阀(Fa)门(Men)广(Guang)泛(Fan)地(Di)应(Ying)用(Yong)于(Yu)冶(Ye)金(Jin)、(?)建(Jian)材(Cai)、(?)化(Hua)工(Gong)、(?)电(Dian)站(Zhan)、(?)玻(Bo)璃(Li)等(Deng)行(Xing)业(Ye)中(Zhong)的(De)高(Gao)温(Wen)气(Qi)体(Ti)管(Guan)道(Dao)中(Zhong)，(?)作(Zuo)为(Wei)高(Gao)温(Wen)气(Qi)体(Ti)介(Jie)质(Zhi)流(Liu)时(Shi)调(Diao)节(Jie)或(Huo)切(Qie)断(Duan)装(Zhuang)置(Zhi)，(?)高(Gao)温(Wen)蝶(Die)阀(Fa)可(Ke)与(Yu)各(Ge)种(Zhong)执(Zhi)行(Xing)器(Qi)配(Pei)套(Tao)使(Shi)用(Yong)组(Zu)成(Cheng)不(Bu)同(Tong)性(Xing)能(Neng)设(She)备(Bei)。(?)

硬(Ying)密(Mi)封(Feng)蝶(Die)阀(Fa)适(Shi)用(Yong)于(Yu)发(Fa)生(Sheng)炉(Lu)、(?)煤(Mei)气(Qi)、(?)蒸(Zheng)汽(Qi)、(?)天(Tian)然(Ran)气(Qi)、(?)城(Cheng)市(Shi)煤(Mei)气(Qi)、(?)冷(Leng)热(Re)空(Kong)气(Qi)、(?)化(Hua)工(Gong)冶(Ye)炼(Lian)工(Gong)程(Cheng)和(He)发(Fa)电(Dian)环(Huan)保(Bao)系(Xi)统(Tong)中(Zhong)输(Shu)送(Song)各(Ge)种(Zhong)腐(Fu)蚀(Shi)性(Xing)、(?)非(Fei)腐(Fu)蚀(Shi)性(Xing)流(Liu)体(Ti)介(Jie)质(Zhi)的(De)管(Guan)道(Dao)上(Shang)，(?)用(Yong)于(Yu)调(Diao)节(Jie)和(He)截(Jie)断(Duan)介(Jie)质(Zhi)的(De)流(Liu)动(Dong)。(?)

蜗(Wo)杆(Gan)不(Bu)锈(Xiu)钢(Gang)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)冶(Ye)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)。(?)该(Gai)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)。(?)