BQ445F-16C,BQ445F-16CF8,BQ445F-25R3,BQ445F-40P,BQ445F-150(Lb)C,BQ445F-25P,三通保溫球閥

產(chǎn)品[三通保溫球閥]的詳細(xì)資料

產(chǎn)品型號(hào)： 法蘭連接L型(BQ44) 產(chǎn)品名稱： 三通保溫球閥 產(chǎn)品特點(diǎn)： 三通保溫球閥,保溫球閥 1、兩閥座密封三通球閥具有結(jié)構(gòu)緊湊、外型美觀、密封性能好。它能實(shí)現(xiàn)對(duì)管道中介質(zhì)流向的切換，也能使相互垂直的兩個(gè)通道連通或關(guān)閉。（如流向圖A） 2、四閥座密封三通球閥具有造型美觀，結(jié)構(gòu)緊湊合理，它不僅可實(shí)現(xiàn)介質(zhì)流向的切換，也可使三個(gè)通道相互連通，同時(shí)也可關(guān)閉任一通道，使另外兩個(gè)通道連通，靈活控制管路中介質(zhì)的合流分流。（如流向圖B） 三通保溫球閥的詳細(xì)資料： 三通保溫球閥,保溫球閥 一、連接尺寸表 公稱壓力或壓力級(jí) 主要尺寸 公稱通徑DN（mm/in） 15/1/2'' 20/3/4'' 25/1'' 32/1/4'' 40/1/2'' 50/2'' 65/2/1/2'' 80/3'' 100/4'' 125/5'' 150/6'' 200/8'' PN1.06pa L 150 150 180 200 220 240 260 280 320 380 440 500 PN2.5pa L1 75 75 90 100 110 120 130 140 160 190 220 275 PN4.0pa H 90 90 102 115 135 140 155 185 210 275 305 335 CLASS150 W 140 140 155 250 250 350 350 420 700 1000 1300 1800 二、型號(hào)、零件材料及主要參數(shù) 公稱壓力或壓力級(jí) 法蘭 密封性 產(chǎn)品型號(hào) PN1.6pa 凸面 BQ445F-16C BQ445F-16P BQ445F-16CF8 BQ445F-16CF3 BQ445F-16R BQ445F-16CF8 BQ445F-16R3 PN2.5pa 光滑面 BQ445F-25 BQ445F-25P BQ445F-25CF8 BQ445F-25CF3 BQ445F-25R BQ445F-25CF8 BQ445F-25R3 PN4.0pa 凹凸面 BQ445F-40 BQ445F-40P BQ445F-40CF8 BQ445F-40CF3 BQ445F-40R BQ445F-40CFR8 BQ445F-40R3 CLASS150 凸面 BQ445F-150（Lb）C BQ445F-150（Lb）P BQ445F-150（Lb）P8 BQ445F-150（Lb）P3 BQ445F-150（Lb）R BQ445F-150（Lb）R8 BQ445F-150（Lb）R3 主要零件材料 閥體 WCB ZG1Cr18Ni9Ti CF8(304) CF3(304L) ZG18Ni12Mo2T CF8M(316) CF8M(316L) 球體、閥桿 2Cr13 1Cr18Ni9Ti 0Cr18Ni9(304) 00Cr19Nill(304L) 1Cr18Ni12Mo2Ti 0Cr17Ni12Mo2(316) 0Cr17Ni12Mo2(316L) 密封圈 聚四氟乙烯　對(duì)位聚笨 填料、墊圈 V型聚四氟乙烯　柔性石墨環(huán)　聚四氟乙烯片　柔性石墨復(fù)合墊 適用 工況 適用介質(zhì) 重油、膠類等 硝酸腐蝕性介質(zhì) 強(qiáng)氧化性介質(zhì) 醋酸等腐蝕性介質(zhì) 尿素等腐蝕性介質(zhì) 適用溫度 -28~300℃ 應(yīng)用 規(guī)范 法蘭尺寸 JB79-59、SH3406、GB9113、HG20597-97　ANS1? B16.5　JIS B2212-2214 體驗(yàn)試驗(yàn)按 GB/T13927-89　JB/T9092-99 其余制造規(guī)范均按本廠標(biāo)準(zhǔn) 備注 三通球閥一般采用兩面閥座結(jié)構(gòu)，如流向圖A所示兩種工況。選用兩閥座L型結(jié)構(gòu)（即BQ44型）。流向圖B中①和④兩種工況亦可選用兩閥座T型結(jié)構(gòu)（即BQ45型）。流向圖B中②和③兩種工況必須選用四閥座T型結(jié)構(gòu)（即BQ45型）。其余工況也可選用四閥座結(jié)構(gòu)，但應(yīng)在訂貨合同中注明閥座結(jié)構(gòu)。如閥門有其它要求請(qǐng)參閱樣本《球閥的型號(hào)編制方法》填寫相應(yīng)的要求代號(hào)。

BQ445F-16P-DN150,BQ445F-16CF8-DN150,BQ445F-16CF3-DN150,BQ445F-16R-DN150,BQ445F-16R3-DN150,BQ445F-16C-DN150,BQ445F-16CF8-DN150,
BQ445F-16P-DN180,BQ445F-16CF8-DN180,BQ445F-16CF3-DN180,BQ445F-16R-DN180,BQ445F-16R3-DN180,BQ445F-16C-DN180,BQ445F-16CF8-DN180,
BQ445F-16P-DN200,BQ445F-16CF8-DN200,BQ445F-16CF3-DN200,BQ445F-16R-DN200,BQ445F-16R3-DN200,BQ445F-16C-DN200,BQ445F-16CF8-DN200,
BQ445F-16P-DN220,BQ445F-16CF8-DN220,BQ445F-16CF3-DN220,CCLAIR,BQ445F-16R-DN220,BQ445F-16R3-DN220,BQ445F-16C-DN220,BQ445F-16CF8-DN220,
BQ445F-16P-DN240,BQ445F-16CF8-DN240,BQ445F-16CF3-DN240,BQ445F-16R-DN240,BQ445F-16R3-DN240,BQ445F-16C-DN240,BQ445F-16CF8-DN240,
BQ445F-16P-DN260,BQ445F-16CF8-DN260,BQ445F-16CF3-DN260,BQ445F-16R-DN260,BQ445F-16R3-DN260,BQ445F-16C-DN260,BQ445F-16CF8-DN260,
BQ445F-16P-DN260,BQ445F-16CF8-DN260,BQ445F-16CF3-DN260,BQ445F-16R-DN260,BQ445F-16R3-DN260,BQ445F-16C-DN260,BQ445F-16CF8-DN260,
BQ445F-16P-DN280,BQ445F-16CF8-DN280,BQ445F-16CF3-DN280,BQ445F-16R-DN280,BQ445F-16R3-DN280,BQ445F-16C-DN280,BQ445F-16CF8-DN280,
BQ445F-16P-DN320,BQ445F-16CF8-DN320,BQ445F-16CF3-DN320,BQ445F-16R-DN320,BQ445F-16R3-DN320,BQ445F-16C-DN320,BQ445F-16CF8-DN320,
BQ445F-16P-DN380,BQ445F-16CF8-DN380,BQ445F-16CF3-DN380,BQ445F-16R-DN380,BQ445F-16R3-DN380,BQ445F-16C-DN380,BQ445F-16CF8-DN380,
BQ445F-16P-DN440,BQ445F-16CF8-DN440,BQ445F-16CF3-DN440,BQ445F-16R-DN440,BQ445F-16R3-DN440,BQ445F-16C-DN440,BQ445F-16CF8-DN440,
BQ445F-16P-DN500,BQ445F-16CF8-DN500,BQ445F-16CF3-DN500,BQ445F-16R-DN500,BQ445F-16R3-DN500,BQ445F-16C-DN500,BQ445F-16CF8-DN500,
BQ445F-25-DN75,BQ445F-25CF8-DN75,BQ445F-25CF3-DN75,CCLAIR,BQ445F-25R3-DN75,BQ445F-25R-DN75,BQ445F-25CF8-DN75,BQ445F-25P-DN75,
BQ445F-25-DN90,BQ445F-25CF8-DN90,BQ445F-25CF3-DN90,BQ445F-25R3-DN90,BQ445F-25R-DN90,BQ445F-25CF8-DN90,BQ445F-25P-DN90,
BQ445F-25-DN100,BQ445F-25CF8-DN100,BQ445F-25CF3-DN100,BQ445F-25R3-DN100,BQ445F-25R-DN100,BQ445F-25CF8-DN100,BQ445F-25P-DN100,
BQ445F-25-DN110,BQ445F-25CF8-DN110,BQ445F-25CF3-DN110,BQ445F-25R3-DN110,BQ445F-25R-DN110,BQ445F-25CF8-DN110,BQ445F-25P-DN110,
BQ445F-25-DN120,BQ445F-25CF8-DN120,BQ445F-25CF3-DN120,BQ445F-25R3-DN120,BQ445F-25R-DN120,BQ445F-25CF8-DN120,BQ445F-25P-DN120,
BQ445F-25-DN130,BQ445F-25CF8-DN130,BQ445F-25CF3-DN130,BQ445F-25R3-DN130,BQ445F-25R-DN130,BQ445F-25CF8-DN130,BQ445F-25P-DN130,
BQ445F-25-DN140,BQ445F-25CF8-DN140,BQ445F-25CF3-DN140,BQ445F-25R3-DN140,BQ445F-25R-DN140,BQ445F-25CF8-DN140,BQ445F-25P-DN140,
BQ445F-25-DN160,BQ445F-25CF8-DN160,BQ445F-25CF3-DN160,BQ445F-25R3-DN160,BQ445F-25R-DN160,BQ445F-25CF8-DN160,BQ445F-25P-DN160,
BQ445F-25-DN190,BQ445F-25CF8-DN190,BQ445F-25CF3-DN190,BQ445F-25R3-DN190,BQ445F-25R-DN190,BQ445F-25CF8-DN190,BQ445F-25P-DN190,
BQ445F-25-DN220,BQ445F-25CF8-DN220,BQ445F-25CF3-DN220,BQ445F-25R3-DN220,BQ445F-25R-DN220,BQ445F-25CF8-DN220,BQ445F-25P-DN220,
BQ445F-25-DN275,BQ445F-25CF8-DN275,BQ445F-25CF3-DN275,BQ445F-25R3-DN275,BQ445F-25R-DN275,BQ445F-25CF8-DN275,BQ445F-25P-DN275,
BQ445F-40-DN90,BQ445F-40CF8-DN90,BQ445F-40CF3-DN90,BQ445F-40R-DN90,BQ445F-40CFR8-DN90,BQ445F-40R3-DN90,BQ445F-25R3-DN90,
BQ445F-40-DN102,BQ445F-40CF8-DN102,BQ445F-40CF3-DN102,BQ445F-40R-DN102,BQ445F-40CFR8-DN102,BQ445F-40R3-DN102,BQ445F-25R3-DN102,
BQ445F-40-DN115,BQ445F-40CF8-DN115,BQ445F-40CF3-DN115,CCLAIR,BQ445F-40R-DN115,BQ445F-40CFR8-DN115,BQ445F-40R3-DN115,BQ445F-25R3-DN115,
BQ445F-40-DN135,BQ445F-40CF8-DN135,BQ445F-40CF3-DN135,BQ445F-40R-DN135,BQ445F-40CFR8-DN135,BQ445F-40R3-DN135,BQ445F-25R3-DN135,
BQ445F-40-DN140,BQ445F-40CF8-DN140,BQ445F-40CF3-DN140,BQ445F-40R-DN140,BQ445F-40CFR8-DN140,BQ445F-40R3-DN140,BQ445F-25R3-DN140,
BQ445F-40-DN155,BQ445F-40CF8-DN155,BQ445F-40CF3-DN155,BQ445F-40R-DN155,BQ445F-40CFR8-DN155,BQ445F-40R3-DN155,BQ445F-25R3-DN155,
BQ445F-40-DN185,BQ445F-40CF8-DN185,BQ445F-40CF3-DN185,BQ445F-40R-DN185,BQ445F-40CFR8-DN185,BQ445F-40R3-DN185,BQ445F-25R3-DN185,
BQ445F-40-DN210,BQ445F-40CF8-DN210,BQ445F-40CF3-DN210,BQ445F-40R-DN210,BQ445F-40CFR8-DN210,BQ445F-40R3-DN210,BQ445F-25R3-DN210,
BQ445F-40-DN275,BQ445F-40CF8-DN275,BQ445F-40CF3-DN275,BQ445F-40R-DN275,BQ445F-40CFR8-DN275,BQ445F-40R3-DN275,BQ445F-25R3-DN275,
BQ445F-40-DN305,BQ445F-40CF8-DN305,BQ445F-40CF3-DN305,BQ445F-40R-DN305,BQ445F-40CFR8-DN305,BQ445F-40R3-DN305,BQ445F-25R3-DN305,
BQ445F-40-DN335,BQ445F-40CF8-DN335,BQ445F-40CF3-DN335,BQ445F-40R-DN335,BQ445F-40CFR8-DN335,BQ445F-40R3-DN335,BQ445F-25R3-DN335,
BQ445F-150(Lb)P8-DN140,BQ445F-150(Lb)P3-DN140,BQ445F-150(Lb)R-DN140,CCLAIR,BQ445F-150(Lb)R8-DN140,BQ445F-150(Lb)R3-DN140,BQ445F-150(Lb)P-DN140,BQ445F-150(Lb)C-DN140,
BQ445F-150(Lb)P8-DN155,BQ445F-150(Lb)P3-DN155,BQ445F-150(Lb)R-DN155,BQ445F-150(Lb)R8-DN155,BQ445F-150(Lb)R3-DN155,BQ445F-150(Lb)P-DN155,BQ445F-150(Lb)C-DN155,
BQ445F-150(Lb)P8-DN250,BQ445F-150(Lb)P3-DN250,BQ445F-150(Lb)R-DN250,BQ445F-150(Lb)R8-DN250,BQ445F-150(Lb)R3-DN250,BQ445F-150(Lb)P-DN250,BQ445F-150(Lb)C-DN250,
BQ445F-150(Lb)P8-DN350,BQ445F-150(Lb)P3-DN350,BQ445F-150(Lb)R-DN350,BQ445F-150(Lb)R8-DN350,BQ445F-150(Lb)R3-DN350,BQ445F-150(Lb)P-DN350,BQ445F-150(Lb)C-DN350,
BQ445F-150(Lb)P8-DN420,BQ445F-150(Lb)P3-DN420,BQ445F-150(Lb)R-DN420,BQ445F-150(Lb)R8-DN420,BQ445F-150(Lb)R3-DN420,BQ445F-150(Lb)P-DN420,BQ445F-150(Lb)C-DN420,
BQ445F-150(Lb)P8-DN700,BQ445F-150(Lb)P3-DN700,BQ445F-150(Lb)R-DN700,BQ445F-150(Lb)R8-DN700,BQ445F-150(Lb)R3-DN700,BQ445F-150(Lb)P-DN700,BQ445F-150(Lb)C-DN700,
BQ445F-150(Lb)P8-DN1000,BQ445F-150(Lb)P3-DN1000,BQ445F-150(Lb)R-DN1000,BQ445F-150(Lb)R8-DN1000,BQ445F-150(Lb)R3-DN1000,BQ445F-150(Lb)P-DN1000,BQ445F-150(Lb)C-DN1000,
BQ445F-150(Lb)P8-DN1300,BQ445F-150(Lb)P3-DN1300,BQ445F-150(Lb)R-DN1300,BQ445F-150(Lb)R8-DN1300,BQ445F-150(Lb)R3-DN1300,BQ445F-150(Lb)P-DN1300,BQ445F-150(Lb)C-DN1300,
BQ445F-150(Lb)P8-DN1800,BQ445F-150(Lb)P3-DN1800,BQ445F-150(Lb)R-DN1800,BQ445F-150(Lb)R8-DN1800,BQ445F-150(Lb)R3-DN1800,BQ445F-150(Lb)P-DN1800,BQ445F-150(Lb)C-DN1800,