產(chǎn)品詳情

抗硫閘閥主要特點(diǎn)及用途

1、結(jié)構(gòu)緊湊、設(shè)計(jì)合理，閥門(mén)剛性好，通道流暢，流阻系數(shù)小。

2、密封面采用不銹鋼和硬質(zhì)合金，使用壽命長(zhǎng)

3、采用柔性石墨填料、密封可靠、操作輕便靈活

4、驅(qū)動(dòng)方式分手動(dòng)、電動(dòng)、氣動(dòng)、齒輪傳功，結(jié)構(gòu)型式：彈性楔式單閘板、剛性楔式單閘板和雙閘板型式。

5、廣泛適用于石油化工，火力發(fā)電廠(chǎng)等油品、水蒸汽管路上作接通或截?cái)喙苈分薪橘|(zhì)的啟閉裝置。

 

 

抗硫閘閥主要性能規(guī)范

公稱(chēng)壓力PN(MPa)實(shí)驗(yàn)壓力(MPa)殼體密封(液)密封(氣)Seal上密封Back seal1.62.41.80.61.82.53.82.80.62.84.06.04.40.64.46.49.67.00.67.010.015.011.00.611.016.024.018.00.618.0適用范圍殼體材料適用介質(zhì)適用溫度(℃)碳素鋼(C型)水、蒸汽、油品≤425  硝酸類(lèi)≤200  醋酸類(lèi)≤200  水、蒸汽、油品≤550主要零件材料閥體、閥蓋閥板、閥座閥桿閥桿螺母填料手輪碳素鋼優(yōu)質(zhì)碳鋼+硬質(zhì)合金或不銹鋼鉻不銹鋼鋁青銅石墨石棉盤(pán)根可鍛鑄鐵鉻鎳鈦鋼不銹鋼、不銹鋼+硬質(zhì)合金鉻鎳鈦不銹鋼鋁青銅浸聚四氟乙可鍛鑄鐵鉻鎳鉬鈦鋼不銹鋼、不銹鋼+硬質(zhì)合金鉻鎳鉬鈦不銹鋼鋁青銅烯石棉盤(pán)根可鍛鑄鐵鉻鉬鋼合金鋼+硬質(zhì)合金鉻鉬鋁鋼鋁青銅柔性石墨可鍛鑄鐵
抗硫閘閥主要尺寸及重量：公稱(chēng)通徑主要外形尺寸和連接尺寸(mm)重量(kg)LDD1D2D6bff2z-dHH1D0  Z40H-40Z40Y-40PZ40Y-40RZ40W-40PZ40Y-40RZ40Y-40(KZ41Y)Z41YZ41Z41Z41Z41Z412015010575555116244-1425628514082516011585655816244-142753051609.332180135100786618244-182873221801240200145110857618344-1832336920016.5502501601251008820344-18372440280296528018014512011022348-18395473280398031019516013512122348-18457552320521003502301901601502434.58-23552671360801254002702201881762834.58-256347264001271504503002502182043034.58-257088834001542005503753202822603834.512-3085810864502632506504453853453134234.512-34101512985603683007505104504083644644.516-3412031535640547350850570510465422524516-3413411678640679400950660585535474584516-4114921903720953  Z40H-64Z40Y-64PZ40Y-64RZ40W-64PZ40Y-64RZ40Y-64I(KZ41Y)Z41YZ41Z41Z41Z41Z412019012590685120244-18258288180825210135100785822244-183103412001232230150110826624244-φ233203532002540240165125957624344-φ2336038924029502501751351058826344-φ23372448280346528020016013011028348-φ23395475280438031021017014012130348-φ23458553320601003502502001681503234.58-φ25553679360891254002952402021763634.58-φ306387794001401504503402802402043834.58-φ347188934502072005504053453002604434.512-φ3487311005603252506504704003523134834.512-φ41105313326404673007505304604123645444.516-φ4112031535640590  Z40H-100Z40Y-100PZ40Y-100RZ40W-100PZ40Y-100RZ40Y-100I(KZ41Y)Z41YZ41Z41Z41Z41Z4125210135100785824244-183103412001232230150110826624244-183203532402040240165125957626344-2336038928051502501951451128828344-23490558360606528022017013811032348-25540622400708031023018014812134348-25573671400891003502652101721503834.58-305756714001301254003102502101764234.58-347448925602231504503502902502044634.512-348009725602952005504303603122605434.512-418009725605592506505004303823136034.512-41105013056406403007505855004423647044.516-4812081506640730  Z40H

-160

Z40Y-160PZ40Y-160RZ40W-160PZ40Y-160RZ40Y-160I(KZ41Y)Z41YZ41Z41Z41Z41Z411517011075524024244-1823025020082019013090625126244-23260288200925210140100725828244-232803102801332230165115826630244-253123503202040240175125927632344-2535039532032503002151651328836344-27512612360736534024519015211044348-255606773601108039026020516812146348-305856864001411004503002402001504834.58-306317514501851255253552852381766034.58-417238685603201506003903182702046634.512-418209976404622007504804003452507834.512-489901224720711抗硫閘閥主要尺寸及重量：公稱(chēng)通徑主要外形尺寸和連接尺寸(mm)重量(kg)LDD1D2D6bff2z-dHH1D0  Z40H-40Z40Y-40PZ40Y-40RZ40W-40PZ40Y-40RZ40Y-40(KZ41Y)Z41YZ41Z41Z41Z41Z412015010575555116244-1425628514082516011585655816244-142753051609.332180135100786618244-182873221801240200145110857618344-1832336920016.5502501601251008820344-18372440280296528018014512011022348-18395473280398031019516013512122348-18457552320521003502301901601502434.58-23552671360801254002702201881762834.58-256347264001271504503002502182043034.58-257088834001542005503753202822603834.512-3085810864502632506504