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| 材質(zhì):鍛鋼 | 連接形式:法蘭 |
| 結(jié)構(gòu)形式:固定球球閥 | 公稱(chēng)通徑:300（mm） |
| 適用介質(zhì):各種高腐蝕化學(xué)介質(zhì) | 壓力環(huán)境:高壓 |
| 工作溫度:高溫 | 標(biāo)準(zhǔn):美標(biāo) |
| 流動(dòng)方向:單向 | 驅(qū)動(dòng)方式:手動(dòng) |
| 零部件及配件:手輪 | 用途:換向 |
| 類(lèi)型（通道位置）:直通式 | 作用對(duì)象:鍋爐 |
| 鍛鋼固定球閥的詳細(xì)資料： |
Q347F鍛鋼固定球閥系將閥體在兩閥座部位沿與閥門(mén)通道軸線相垂直的截面分為三部分，整臺(tái)閥門(mén)沿閥桿中心軸左右對(duì)稱(chēng)，它在管道上主要用于切斷、分配和改變介質(zhì)流動(dòng)方向。它的大樞軸結(jié)構(gòu)保證在高壓下準(zhǔn)確的球體中心位置，保證了閥門(mén)良好的操作性能；標(biāo)準(zhǔn)閥座采用彈簧結(jié)構(gòu)，將閥座推向球體，保證了良好的進(jìn)出口雙向密封性能；利用自帶的排放閥，閥體中腔可向外排放；樞軸采用防吹出保護(hù)結(jié)構(gòu)，有效地防止泄漏；低磨擦系數(shù)的軸承，使得扭矩減少到zui小，便于閥門(mén)啟閉；閥桿與閥體有效的接觸，使防靜電接地裝置性能*等。具有性能優(yōu)異，可靠性高，用途廣泛，價(jià)格合理等優(yōu)點(diǎn)。 Q347F鍛鋼固定球閥適用于：化工、石油、天然氣、冶金、等行業(yè)及含硫化氫介質(zhì)、雜質(zhì)多、腐蝕嚴(yán)重的天然氣長(zhǎng)輸管線。 ·鍛鋼固定球閥主要性能規(guī)范
·鍛鋼固定球閥主要零件材質(zhì)
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驅(qū)動(dòng)方式：手動(dòng)、氣動(dòng)、電動(dòng)、液動(dòng)等
■技術(shù)規(guī)范
設(shè)計(jì)依據(jù) | GB系列 | API系列 | |
設(shè)計(jì)標(biāo)準(zhǔn) | GB/T12237 | API6D | ANSI B16.34 |
法蘭連接結(jié)構(gòu)長(zhǎng)度 | GB/T12221 | API6D | ANSI B16.10 |
結(jié)構(gòu)長(zhǎng)度（焊接） | GB/T15188.1 | API6D | ANSI B16.10 |
連接法蘭 | GB/T9113 JB/T79 HG20592 | ANSI B16.5 B16.47 | |
對(duì)焊端 | GB/T12224 | ANSI B16.25 | |
試驗(yàn)和檢驗(yàn) | GB/T9092 | API6D | API598 |
產(chǎn)品廣泛用于石油、造紙、水電、食品、醫(yī)藥、輕紡、冶煉、污水處理、礦廠、化工、高層建設(shè)、給排水等工程，行銷(xiāo)國(guó)內(nèi)外各大、中、小城市，深受廣大用戶(hù)的信賴(lài)和好評(píng)。熱枕歡迎新老客商前來(lái)洽談. ：.
Fujian xingda valve manufacturing Co., LTD is located in the west coast of the strait economic zone of Chinese famous faucet hometown - fujian quanzhou verdant town, hebron with Taiwan sea, it is domestic production base of three plumbing valves, resource advantage is remarkable. Company specializing in the production of American standard, Germany standard, British standard, Japanese standard, gb series standard valve, leading products: gate valves, butterfly valves, ball valves, check valves, globe valves, flexible ware, hydraulic control valves, filters, rubber joint etc various specifications （DN40 - DN4000） valve, can also according to customer's requirements. Independent research and development of the water supply and drainage valve series of similar products in the country in a leading level, water double wedge gas storage butterfly valve, cut-off valve, cut-off valve double hemisphere water fills the domestic blank. As an iron and steel enterprise, dealing not many brilliant speech, we only follow is: HuanWei customers' needs, strives for the survival by the quality, seek development by innovation, to management for efficiency. With the first-class quality, the best price and high quality service, repay masses of users, realization and customer genuine "win-win". Warmly welcome domestic and international manufacturers to visit our company, technical communication, negotiation and cooperation.
Contact: ChenZhiJia
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Fujian xingda valve manufacturing Co., LTD
Fujian xingda valve manufacturing Co., LTD
