- 產(chǎn)品說(shuō)明Q641F、Q641Y 型 PN16~PN63 氣動(dòng)球閥:氣動(dòng)、法蘭連接、浮動(dòng)球直通式結(jié)構(gòu)形式,閥座密封面材料為PTFE、增強(qiáng) PTFE塑料(Q641F)、金屬堆焊鈷基(Q641Y),公稱壓力 PN16~PN63,閥體材料為WCB、CF8、CF8M、合金鋼的球閥。產(chǎn)品性能參數(shù)Q641F、Q641Y 型 PN16~PN63 氣動(dòng)球閥主要性能參數(shù)型號(hào)PN工作壓力 /MPa適用溫度 /℃適用介質(zhì)Q641F-16C161.6≤180水、氣、油Q641F-25252.5Q641F-40404.0Q641Y-16C161.6≤425水、氣、油含顆粒介質(zhì)Q641Y-25252.5Q641Y-40404.0Q641F-16P161.6≤180硝酸類Q641F-25P252.5Q641F-40P404.0Q641Y-16P161.6≤450水、氣、油含顆粒介質(zhì)Q641Y-25P252.5Q641Y-40P404.0Q641F-16R161.6≤180硝酸類Q641F-25R252.5Q641F-40R404.0Q641Y-16R161.6≤450水、氣、油含顆粒介質(zhì)Q641Y-25R252.5Q641Y-40R404.0Q641F-16I161.6-29~150水、蒸汽、油品等Q641F-25I252.5Q641F-40I404.0Q641F-63I636.3產(chǎn)品零部件材料Q641F、Q641Y 型 PN16~PN63 氣動(dòng)球閥零部件材料型號(hào)材料閥體閥桿密封面填料Q641F-16CWCB2Cr13
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1Cr18Ni12Mo2TiPTFE、增強(qiáng) PTFEPTFEQ641F-25Q641F-40Q641Y-16C金屬堆焊鈷基柔性石墨Q641Y-25Q641Y-40Q641F-16PCF8304PTFE、增強(qiáng) PTFEPTFEQ641F-25PQ641F-40PQ641Y-16P金屬堆焊鈷基柔性石墨Q641Y-25PQ641Y-40PQ641F-16RCF8M316PTFE、增強(qiáng) PTFEPTFEQ641F-25RQ641F-40RQ641Y-16R金屬堆焊鈷基柔性石墨Q641Y-25RQ641Y-40RQ641F-16I合金鋼不銹鋼——Q641F-25IQ641F-40IQ641F-63I產(chǎn)品外形及結(jié)構(gòu)尺寸Q641F、Q641Y 型 PN16 氣動(dòng)球閥主要外形及結(jié)構(gòu)尺寸(mm)DNLDHH1L0重量/kg151309518539140620130105189431407251401152104815883216513526558211124016514526062.521114502001602957621118652201803408626826802501953551002683410028021543013140861125320245465148408104150360280580173543158200457335710219684276250533405790260684425300610460870305684580Q641F、Q641Y 型 PN25 氣動(dòng)球閥主要外形及結(jié)構(gòu)尺寸(mm)DNLDHH1L0重量/kg1514095185391406201521051894314072516511521048158103217813526558211144019014528362.521116502161602957624722652411803408626834802831953551002684010030523045513440878125381270515148437130150403300600173543195200419360740223684297250568425920283684460300648485955321684700Q641F、Q641Y 型 PN40 氣動(dòng)球閥主要外形及結(jié)構(gòu)尺寸(mm)DNLDHH1L0重量/kg1514095185391407201521051894314082516511521048158113217813526558211154019014528362.524719502161602957624722652411803408626833802831953801003154410030523045513440884125381270515148543162150403300600173543197200419375740223684342250568445920283684500300648510955321684705Q641F、Q641Y 型 PN63 氣動(dòng)球閥主要外形及結(jié)構(gòu)尺寸(mm)DNLDHH1重量/kg1514010570210—20152130752507.2251651408526193217815510026213401901701152941550216180130352196524120515539842802832151804615010030525021048868125381———108150403———140