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中國·高能閥門集團(tuán)
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產(chǎn)品型號(hào)
品 牌
廠商性質(zhì)經(jīng)銷商
所 在 地溫州市
聯(lián)系方式：陳繼豐查看聯(lián)系方式
更新時(shí)間：2024-11-19 10:56:52瀏覽次數(shù)：7次
聯(lián)系我時(shí)，請(qǐng)告知來自 環(huán)保在線產(chǎn)品結(jié)構(gòu)特點(diǎn)Constructionfeatures1、上裝式結(jié)構(gòu)，即閥門的主要部件——蝶板是經(jīng)由閥體上部的矩形中法蘭口裝入體腔的，當(dāng)閥門需要檢修時(shí)，無須將其從管線上拆下，只要花極少時(shí)間打開上蓋便能連閥桿帶蝶板從體腔中一起取出進(jìn)行維修作業(yè)
產(chǎn)品結(jié)構(gòu)特點(diǎn) Construction features 1、上裝式結(jié)構(gòu)，即閥門的主要部件——蝶板是經(jīng)由閥體上部的矩形中法蘭口裝入體腔的，當(dāng)閥門需要檢修時(shí)，無須將其從管線上拆下，只要花極少時(shí)間打開上蓋便能連閥桿帶蝶板從體腔中一起取出進(jìn)行維修作業(yè)。 產(chǎn)品特征 Spericfications 適用介質(zhì)：水、氣、油品、天然氣和酸堿腐蝕性介質(zhì) 技術(shù)規(guī)范 Technical specification 試驗(yàn)壓力 Test prssure 主要零件和材質(zhì) Main parts and materials
2、本閥門在進(jìn)行維修作業(yè)的同時(shí)可以酌情保留管道中的介質(zhì)，這便免除了使用方許多前期輔助工作，使維修變得較為簡捷。
3、在一些特定的場合，本閥門在進(jìn)行搶修期間可以不影響管道系統(tǒng)的正常運(yùn)行，只要在取出蝶板組合件后迅速封閉上口便可立即恢復(fù)管道的帶壓運(yùn)行，使搶修閥門造成的效益損失降低到最小程度。
1. The structure of the jacket type, i.e., a major part of the valve, butterfly plate is through the body in the upper part of the rectangular flange mouth into the coelomic cavity when the valve is in need of repair, need to be removed from the pipeline, as long as spend very little time to open the cover can be along the valve stem and disc from the body cavity for repair work.
2. This valve can retain the medium in the pipe while maintaining the maintenance operation, which is exempted from many prophase auxiliary work of the user and makes the maintenance more concise.
3. On certain occasions, during to repair the valve can not affect the normal operation of the pipeline system, as long as the closed flowing rapidly after take out the disc assembly can be an immediate restoration of pipeline operation under pressure to make benefit loss caused to repair the valve is reduced to a minimum.
適用溫度：-196~150℃
驅(qū)動(dòng)方式：手動(dòng)、氣動(dòng)、電動(dòng)、液動(dòng)等
公稱壓力：0.6~1.6MPa
公稱通徑：DN100~1600mm
Applicable media: water, gas, oil, gas and acid and alkali corrosive medium
Applicable temperature: -196~150℃
Driver: manual, pneumatic, electric, hydraulic, etc
Nominal pressure: 0.6~1.6MPa
Nominal size: DN100~1600mm設(shè)計(jì)依據(jù) Design reference GB系列 GB series 設(shè)計(jì)標(biāo)準(zhǔn) Design standard GB/T12238 結(jié)構(gòu)長度 Face to face GB/T12221 連接法蘭 End flange GB/T9113 HG20592 試驗(yàn)和檢驗(yàn) Test & inspection GB/T13927 壓力等級(jí)
Pressure grade試驗(yàn)壓力 Test pressure 公稱壓力 PN
Nominal pressure殼體試驗(yàn)
Sheil test正密封試驗(yàn)
Sealing test反密封試驗(yàn)
Sealing test氣密封試驗(yàn)
Air seal test0.6 0.9 0.66 - 0.6 1.0 1.5 1.1 - 0.6 1.6 2.4 1.76 - 0.6 序號(hào)
NO零件名稱
Accessor name材質(zhì) Material GB系列 1 閥體 Body WCB, CF8, CF3, CF8M, CF3M 2 蝶板 Disc WCB, CF8, CF3, CF8M, CF3M 3 閥座 Seat 堆焊, 13Cr, STL, F316 4 密封圈 Sealing ring EPDM, NBR, PTFE 5 壓板 Plate WCB, CF8, CF8M, CF3M 6 閥桿 Stem 20Cr13, 304, 316, 316L 7 圓銷軸 Taper pin 20Cr13, 304, 316, 316L 8 軸套 Bush bearing 鋁青銅 F2 自潤滑復(fù)合軸套 9 填料壓蓋 Gland WCB, CF8 10 填料 Packing 石墨 橡膠 11 螺柱 Bonnet bolt 35#, 304, 316, 316L 12 螺母 Nut 45#, 304, 316, 316L
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