Q81F三片式快裝球閥Q81F三片式快裝球閥.doc 三片式卡箍球閥,連接方式為卡箍式,快裝式,就是帶上一個(gè)卡箍和接頭,跟管道連接,這種球閥可以適用于衛(wèi)生級(jí)流體管道場(chǎng)合,如藥廠,化工廠,飲料廠,等,不過藥廠,飲料廠選擇衛(wèi)生級(jí)球閥,外面拋光的,質(zhì)量符合衛(wèi)生級(jí)要求
性能規(guī)范Specifications | Nominal pressure:PN0.6,1.0,1.6,2.0,2.5MPa | | Strength testing pressure:PT0.9,1.5,2.4,3.0,3.8MPa | 公稱壓力:PN0.6,1.0,1.6,2.0,2.5MPa | Seat testing pressure(low pressure):0.6MPa | 強(qiáng)度試驗(yàn)壓力:PT0.9,1.5,2.4,3.0,3.8MPa | Applicable media: | | | 低壓氣密封試驗(yàn)壓力:0.6MPa | Q81F-(16-25)C Water.Oil.Gas | | 適用介質(zhì):Q81F-(16-25)C 水,油品,氣 | Applicable temperature:-29~280℃ | | 適用溫度:-29~280℃ | Applicable media: | | | 適用介質(zhì):Q81F-(16-25)P 硝酸類 | Q81F-(16-25)P Nitric acid | | Q81F-(16-25)R 醋酸類 | Q81F-(16-25)R Acetic acid | | 適用溫度:-40~280℃ | Applicable temperature:-40~280℃ |
主要零件材料Materials of main parts 零件名稱 Description of parts | Q81F-(16-25)C | | | | | | | 閥蓋Bonnet | WCB | ZG1Cr18Ni9i CF8 | ZG1Cr18Ni12Mo2Ti CF8M | | | | | | | | | | 聚四氟乙烯Polytetrafluorethylene(PTEE) | | 聚四氟乙烯Polytetrafluorethylene(PTEE) |
DN | G | d | L | H | W | 15 | 1/2" | 34 | 90/100 | 68 | 125 | 20 | 3/4" | 34/50.5 | 90/100 | 70 | 125 | 25 | 1" | 50.5 | 100/120 | 80 | 145 | 32 | 1¼" | 50.5 | 110/130 | 84 | 145 | 40 | 1½" | 50.5 | 125/140 | 93 | 205 | 50 | 2" | 64 | 150/156 | 100 | 205 |
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