閘閥系列

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手動、電動楔式閘閥

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江苏新快3开奖结果:手動、電動楔式閘閥

詳細介紹

新快3怎么玩 www.scfru.com  

 主要特點及用途 chief features and usages
1、產品結構設計合理,剛性好,流體阻力小。
2、密封面采用不銹鋼和硬質合金,使用壽命長。
3、填料采用柔性石墨,啟閉靈活,密封可靠。
4、閘板結構分彈性和剛牲兩種形式。彈性閘板結構適應溫差大的場合。
5、廣泛適用于石油、化工、火力發電等水、蒸汽、油品管路上作接通和截斷介質,不可作節流用。
1、compact structure easonable design good rigidity,smooth charnel small coefficient of flow resistance.
2、The sealing face uses stainless steel and car-bide alloy and is of long duration.
3、Using flexible graphite fillings. reliable sealing light and nimble opearation.
4、 Structure type elastic wedge type with single or dual-gate board
5、widely used as the clevice of open or close to connect of cat off the medium inside of the pipeline of water,steam or oil goods in steam power plants.


 性能規范及主要零件材料:The main technical data
型號
type
試驗壓力(ps)適用介質
suitable medium
適用溫度
suitable temperature
零件材料 Material of main parts手輪
Handwheel
殼體
shell
液密封
water seal
氣密封
gas seal
閥體閥蓋
Body Bonnet
閘板閥座
disc、sealing
閥桿
Seat
閥桿螺母
stam nat
填料
packing
Z14H-16Q,25Q
Z914H-16Q,25Q
1.5PN1.1PN0.6MPa水蒸汽,油品、
導熱油等
water steam petrolcam Transmit heat the oil
≤350℃QT450-10ZG2Cr13ICrl3鋁青銅
Aluminium-
Bronze
柔性石墨
expanded
graphite
QT450-10
Z40H-16C~160
Z41Y-16C~160
Z940H-16C~160
Z941Y-16C~160
≤425℃WCBZG2Cr13
WCB
Z40W-16P~160P
Z41Y-16P~160P
Z940W-16P~160P
Z941Y-16P~160P
硝酸類
nitric acid acetic
≤200℃CF8CF8304PTFE
Z40W-16R~160R
Z41Y-16R~160R
Z940W-16R~160R
Z941Y-16R~160R
醋酸類
acid
≤200℃CF8MCF8M316
Z40W-16I~160I
Z41Y-16I~160I
Z940W-16I~160I
Z941Y-16I~160I
水蒸汽、油品、導熱油等
water steam petrolcam Transmit heat the oil
≤550℃Cr5MoCr5MO25Cr2MoV柔性石墨
expanded
graphite
WCB


 !!!使用中易出現的問題 
1、由于關閉過載及溫差影響而使閥門打不開.
2、由于介質所帶固體顆粒沉積體腔底部.導致閘板關閉不到位.
3、密封泄漏多由于密封面擦傷所致。
 Easy happening problem during the use
1 .The valve cannot be opened be-cause of overload close and temperature difference.
2. The media with solid particle deposit at the bottom of coelom leads to uncom-pleted close of flashboard.
3. More sealing leakage arising fromscratch of sealing surface.


 主要外形尺寸及連接尺寸 Main size of Appearance
公稱壓力 Nominal Pressure圖中符號 sign公 稱 通 徑 DN    mm
1520253240506580100125150200250300350400450500600700800
16L130150160180230250270280300325350)4004505005506506507008009001000
H22022527528030035837543350261267682O969114212801452154116761847
D012014016018020024024028032036036040045056064064072O720800
H05956536657257879029551105134315161678184919372234243224892643
電裝actuatorsZ15Z20Z20Z20Z20Z30Z30Z30Z45Z60Z60Z90Z90Z120Z180Z250Z350
25L1301501602302502702803003253504004505005506006507008009001000
H2202252752803003583754335026126768209691 14212801452154116761847
D01201401601802024024028032036036040045056064O64O720720800
H05956536657257879029551105134315161678184919372234243224892643
電裝actuatorsZ15Z20Z20Z20Z20Z30Z30Z30Z45Z60Z60Z90Z9OZ120Z180Z250Z350
40L13015O16018020025028031035040045055065075085095010501150
H2202252752803233723954575526347088581015120313411492
D012014016018020028028032036040040045056064640720
H061766568O752846108710871243142916081738189721042401
電裝actuatorsZ15Z20Z20Z20Z30Z45Z45245Z60Z90Z90Z120Z120Z180
64L17019021023024025028031035040045055065075O85095010501150
H25831032036037239545855363871887310531203
D01802002002402802803203604oo45056064064O
H06676857488451090l090125314491867191320172459
電裝actuatorsZ20Z20Z30Z30Z45Z45Z60Z60Z90Z120Z180Z250
1田L17019021023024025028031O350400450550650750850950
H31032033649054O57357574480090010501208
D0200240280360400400400560560560640640
H078183086511791201120116111903205421322321
電裝actuatorsZ20Z20Z30Z30Z6OZ60Z90Z90Z120Z180Z250
160L17019021023024030034O390450525600750
H23026028031235051256O585631723820990
D020020028032032036036040045056064O720
H0905968978l漢3124813941621
電裝actuators220220220230230245245


 

相關標簽:【閘閥系列】,手動、電動楔式閘閥價格,手動、電動楔式閘閥批發

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