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