直流式保温截止阀产品性能规范:该阀适用于化工、化肥行业的管路上,夹套内涵入蒸汽能防止介质结晶。型号公称压力PN(MPa)试验压力适用温度适用介质保温套压力(MPa)壳体密封BJ45W-25P2.53.
BQ44F型三通保温球阀具有结构紧凑/外型美观/密封性能好.它能实现对管道中介质流向的切换,也能使相互垂直的两个通道连通或关闭. $nBQ44F三通保温球阀主要零部件材质:
n
n
n
n
n
n$n型号
n
n
n零部件名称
n
n
n$n阀体
n球体
n阀杆
n密封圈
n填料
n$nQ45F-16C
n碳素钢铸件
n1Cr18Ni9Ti
n2Cr13
n增加聚四氟乙烯
n聚四氟乙烯
n$nQ45F-25P
n304
n304
n304
n$nQ45F-40R
n316
n316
n316
n对位聚苯$nBQ44F三通保温球阀主要性能规范:
n
n
n
n
n
n
n型号
n公称压力
n试验压力
n适用温度
n适用介质
n$nPN(MPA)
n壳体
n液体密封
n气体密封
n≤150℃
n水、蒸汽、油品等
n$nBQ45F-16P/C/R
n1.6
n2.4
n1.76
n0.6
n$nBQ45F-25P/C/R
n2.5
n3.75
n2.75
n0.6
n$nBQ45F-40P/C/R
n4.0
n6.4
n4.4
n0.6
n
n$nBQ44F三通保温球阀型号、零件材料及主要参数
n
n$n公称压力或压力级$n产品型号
nPN1.6MPa$n凸面(光滑面)$nBQ4 4/5F-16C$nBQ4 4/5F-16C$nBQ4 4/5F-16CF8 $nBQ4 4/5F-16CF3$nBQ4 4/5F-16R $nBQ4 4/5F-25CF8$nBQ4 4/5-16R3
nPN2.5MPa$nBQ4 4/5F-25$nBQ4 4/5F-25P $nBQ4 4/5F-25CF8$nBQ4 4/5-25CF3 $nBQ4 4/5F-25R$nBQ4 4-5F-25CF8 $nBQ4 4/5F-25R3
nPN4.5MPa$n凹凸面$nBP4 4/5F-40$nBP4 4/5F-40P $nBQ4 4/5F-40P $nBQ4 4/5F-40CF3 $nBQ4 4/5F-40R$nBQ4 4/5F-40cf8$nBQ4 4/5-150(lb)R3
nCLASS150$n凹面$nBQ4 4/5F-150(lb)$nBQ4 4/5F-150(lb)P$nBQ4 4/5F-150(lb)P8$nBQ4 4/5F-150(lb)P3$nBQ4 4/5F-40R $nBQ4 4/5F-150(lb)R8$nBQ4 4/5F-150(lb)R3
n主要零件材料$n阀体$nWCB$nWCB$nZGLCr18Ni9Ti$nCF8(304)$nCF3(304L)$nZG1Cr18Ni12Mo2Ti$nCF8M(316)$nCF8M(316L)
n球体、阀杆$n2Cr13$n2Cr13$n1Cr18N19Ti$n0Cr18Ni9(304)$n00Cr18Ni9(304L)$n1Cr18Ni12Mo2Ti$n0Cr17Ni12Mo2(316)$n0Cr17Ni12Mo2(316L)
n密封圈$n聚四氟乙烯 对位聚苯
n填料、垫圈$nV型聚四氟乙烯 柔性石墨环 聚四氟乙烯片 柔性石墨复合垫
n适用工况$n适用介质$n重油、胶类等$n硝酸腐蚀性介质$n强氧化性介质
n醋酸等腐蚀性介质$n尿素等腐蚀性介质
n适用温度$n-28-300℃
n应用规格$n法兰尺寸$nJB79-59、GB9113、SH3406、HG20597-97 ANSI B16.5 JIS B2212
n检验试验按$nGB/T13927-89 JB/T9092-99 Ap1598
n其余制造规范均按本厂标准$nBQ44F三通保温球阀主要外形和连接尺寸
n
n
n公称压力或压力级
n主要尺寸
n公称通径DN
n$n15|1/2"
n20|1"
n25|1"
n32|1/4"
n32|1/2"
n50|1/2"
n65|1/2"
n80|1/2"
n100|1/2"
n125|1/2"
n200|1/2"
n$nPN1.06MPa
nL
n150
n150
n180
n200
n220
n240
n260
n280
n320
n380
n500
n$nPN2.5MPa
nL1
n75
n75
n90
n100
n110
n110
n130
n140
n160
n190
n275
n$nPN4.0MPa
nH
n90
n90
n102
n115
n135
n140
n155
n185
n210
n275
n335
n$nCALSS150
nW
n140
n140
n155
n250
n250
n350
n350
n420
n700
n1000
n1800
n
n$n4-G
n3/8
n3/8
n3/8
n1/2
n1/2
n1/2
n1/2
n1/2
n1/2
n1/2
n1/2
$n

$n四阀座密封三通球阀具有造型美观、结构紧凑合理,它不公可实现介质流向的切换,也可使三个通道互相连通,同时也可关闭任一通道,使另外两个通道连通,灵活控制管道中介质的分流合流。$n型号、零件材料及主要参数
n
n
n公称压力或压力级
n法兰密封性
n产品型号
n$nPN1.6MAa
n凸面(光华面)
n
n
n$nBQ4$n4$nF-16C
n5
n
n
n$nBQ4$n4$nF-16P
n5
n
n
n$nBQ4$n4$nF-16CF8
n5
n
n
n$nBQ4$n4$nF-16CF3
n5
n
n
n$nBQ4$n4$nF-16R
n5
n
n
n$nBQ4$n4$nF-16CF8
n5
n
n
n$nBQ4$n4$nF-16R3
n5
n$nPN2.5MAa
n
n
n$nBQ4$n4$nF-25C
n5
n
n
n$nBQ4$n4$nF-25P
n5
n
n
n$nBQ4$n4$nF-25CF8
n5
n
n
n$nBQ4$n4$nF-25CF3
n5
n
n
n$nBQ4$n4$nF-25R
n5
n
n
n$nBQ4$n4$nF-25CF8
n5
n
n
n$nBQ4$n4$nF-25R3
n5
n$nPN4.0MAa
n凹凸面
n
n
n$nBQ4$n4$nF-40C
n5
n
n
n$nBQ4$n4$nF-40P
n5
n
n
n$nBQ4$n4$nF-40CF8
n5
n
n
n$nBQ4$n4$nF-40CF3
n5
n
n
n$nBQ4$n4$nF-40R
n5
n
n
n$nBQ4$n4$nF-40CF8
n5
n
n
n$nBQ4$n4$nF-40R3
n5
n$nCLASS 150
n凸面
n
n
n$nBQ4$n4$nF-150(Lb)C
n5
n
n
n$nBQ4$n4$nF-150(Lb)P
n5
n
n
n$nBQ4$n4$nF-150(Lb)CF8
n5
n
n
n$nBQ4$n4$nF-150(Lb)CF3
n5
n
n
n$nBQ4$n4$nF-150(Lb)R
n5
n
n
n$nBQ4$n4$nF-150(Lb)CF8
n5
n
n
n$nBQ4$n4$nF-150(Lb)R3
n5
n$n主要零件材料
n阀体
nWCB
nZGlCrl18Ni9Ti
nCF8(304)
nCF3(304L)
nZGlCr18Nil2Mo2Ti
nCF8M(316)
nCF8M(316L)
n$n球杆、阀杆
n2Cr13
n1Cr18Ni9Ti
n0Cr18Ni9(304)
n00Cr19Nill(304L)
n1Cr18Nil2Mo2Ti
n0Cr17Nil2Mo2(316)
n0Cr17Nil2Mo2(316L)
n$n密封圈
n聚四氟乙烯片对位聚苯
n$n填料、垫圈
nV型聚四氟乙烯柔性石墨环聚四氟乙烯片柔性石墨复合垫
n$n适用工况
n适用介质
n重油、胶类等硝酸腐蚀性介质强氧化性介质醋酸等腐蚀性介质尿素等腐蚀性介质
n$n适用温度
n-28~300℃
n$n应用规格
n法兰尺寸
nJB79-59、SH3406、GB9113、HG20597-97ANSI B16.5JIS V2212-2214
n$n检验试验按
nGB/T13928-89JB/T9092-99JIS B2212-2214
n$n其余制造规范均按本厂标准$n连接尺寸表
n
n
n公称压力或压力级
n主要尺寸
n公称通径DN(mm/in)
n$n15|1/2"
n20|3/4"
n25|1"
n32|1/4"
n32|1/2"
n40|1/2"
n50|1/2"
n65|1/2"
n80|1/2"
n100|1/2"
n125|1/2"
n200|1/2"
n$nPN1.06MPa
nL
n150
n150
n180
n200
n220
n220
n240
n260
n280
n320
n380
n500
n$nPN2.5MPa
nL1
n75
n75
n90
n100
n110
n110
n120
n130
n140
n160
n190
n275
n$nPN4.0MPa
nH
n90
n90
n102
n115
n135
n135
n140
n155
n185
n210
n275
n335
n$nCLASS150
nW
n140
n140
n155
n250
n250
n250
n350
n350
n420
n700
n1000
n1800
n
n$n4-G
n3/8
n3/8
n3/8
n1/2
n1/2
n1/2
n1/2
n1/2
n1/2
n1/2
n1/2
n1/2
n三通保温球阀一般采用两阀座结构,如流向图A所示两种工况。先用两种阀座L型结构(即QB44型)。流向图B中①和④两种工况亦可选用两种阀座T型结构(即BQ45型)。流向图B中②和③两种工况必须眉选用四阀座T型结构(即BQ45型)。其余工况也可选用四阀座结构,但应在订货合同中注明阀座结构。如阀门有其它要求请参阅样本《球阀的型号编制》填写相应的要代码。
$n

$n软(硬)密封保温球阀$n $n $n $n $n $n $n $n $n $n $n
n
n
n主要尺寸表
n
n
n
n
n
n
n公称通径Dn
nL
n日标、美标-JJS 10K(ANSI 150lb)
n日标、美标-JJS 20K(ANSI 300lb)
n
nD
nG
nT
nF
nC
nN-h
nD
nG
nT
nF
nC
nN-h
n
n20
n117
n117
n127
n73
n1.6
n98.5
n4-16
n156
n73
n20.7
n1.6
n114.5
n4-16
n
n25
n127
n127
n152
n92
n1.6
n120.5
n4-19
n165
n92
n22.3
n1.6
n127
n8-19
n
n40
n165
n165
n178
n105
n1.6
n139.5
n4-19
n190
n105
n25.4
n1.6
n149
n8-22
n
n50
n178
n178
n190
n127
n1.6
n152.5
n4-19
n210
n127
n28.6
n1.6
n168
n8-22
n
n8
n229
n229
n279
n216
n1.6
n241.5
n8-22
n
n
n
n
n
n
n
n100
n254
n254
n343
n270
n1.6
n298.5
n12-25
n
n
n
n
n
n
n
n150
n292
n292
n406
n324
n1.6
n362.5
n12-25
n
n
n
n
n
n
n
n200
n330
n330
n533
n413
n1.6
n476.0
n12-29
n
n
n
n
n
n
n
n
n
n
n
n
n主要尺寸表
n
n
n
n
n
n
n压力
n口径
nL
nD
nD1
nD2
nB
nZ-Φd
n3-G
n
n16
n15
n108
n135
n100
n78
n18
n4-18
n3-8
n
n20
n117
n145
n110
n85
n18
n4-18
n3-8
n
n25
n127
n160
n125
n100
n20
n4-18
n3-8
n
n32
n140
n180
n145
n120
n20
n8-18
n1/2
n
n40
n165
n180
n145
n120
n20
n8-18
n1/2
n
n50
n178
n195
n160
n135
n20
n8-18
n1/2
n
n65
n203
n245
n210
n185
n22
n8-18
n1/2
n
n80
n229
n280
n240
n210
n24
n8-23
n1/2
n
n100
n254
n335
n295
n265
n26
n12-23
n1/2
n
n125
n267
n335
n295
n265
n26
n12-23
n1/2
n
n150
n292
n405
n355
n320
n30
n12-25
n1/2
n
n200
n330
n520
n470
n435
n34
n16-25
n1/2
n
n25
n15
n108
n135
n100
n78
n18
n4-18
n3-8
n
n20
n117
n145
n110
n85
n18
n4-18
n3-8
n
n25
n127
n160
n125
n100
n20
n4-18
n3-8
n
n32
n140
n180
n145
n120
n20
n8-18
n1/2
n
n40
n165
n180
n145
n120
n20
n8-18
n1/2
n
n50
n178
n195
n160
n135
n20
n8-18
n1/2
n
n65
n203
n230
n190
n160
n24
n8-23
n1/2
n
n80
n229
n300
n250
n218
n30
n8-25
n1/2
n
n100
n254
n360
n310
n278
n34
n12-25
n1/2
n
n125
n267
n425
n370
n332
n36
n12-30
n1/2
n
n150
n292
n425
n370
n332
n36
n12-30
n1/2
n
n200
n330
n550
n490
n448
n44
n16-34
n1/2
$n

n锻钢保温截止阀$n $n $n $n $n $n $n $n $n $n $n
n
n标准材质明细表:
n
n
n$n序号
n
n零件名称
n
nCS to ASTM
n
nAS to ASTM
n
nAS to ASTM
n
n
nType A105
n
nType F22
n
nType F304(L)
n
nType F316(L)
n
n
n1
n
n阀体
n
nA105
n
nA182F22
n
nA182F304(L)
n
nA182F316(L)
n
n
n2
n
n垫片
n
n316夹柔性石墨+graphite
n
n316夹柔性石墨 SS+PTFE
n
n
n3
n
n阀盖螺栓
n
nA193 B7
n
nA193 B16
n
nA193 B8
n
nA193 B8M
n
n
n4
n
n圆柱销
n
nA276 420
n
n
n
n
n5
n
n填料压套
n
nA276 410
n
nA182 F304(L)
n
nA182 F316(L)
n
n
n6
n
n活节螺栓
n
nA193 B7
n
nA193 B16
n
nA193 B8
n
nA193 B8M
n
n
n7
n
n螺母
n
nA194 2H
n
nA194 4
n
nA193 8
n
nA193 8M
n
n
n8
n
n阀杆螺母
n
n
n
n
n9
n
n螺母
n
nA194 2H
n
nA194 4
n
nA193 8
n
nA193 8M
n
n
n10
n
n铭Pai
n
nSS
n
n
n11
n
n手轮
n
nA197
n
n
n12
n
n填料压板
n
nA216 WCB
n
nA351 Cf8
n
n
n13
n
n填料
n
nFlexible Graphite
n
nPTFE
n
n
n14
n
n阀盖
n
nA105
n
nA276 304
n
nA182 F304(L)
n
nA182 F316(L)
n
n
n15
n
n阀杆
n
nA182 F6
n
nA182 F304
n
nA182 F304(L)
n
nA182 F316(L)
n
n
n16
n
n阀瓣
n
nA276 420
n
nA276 304
n
nA276 304(L)
n
nA276 316(L)
n
n
n适用介质
n
n水、蒸气、油品等
n
n水、蒸气、油品等
n
n硝酸、醋酸等
n
n
n适用温度
n
n-29℃-425℃
n
n-29℃-550℃
n
n-29℃-180℃
n
n$n注意:客户需求的其他材质也可采用密封材料配对由客户指定内代件代号决定。AS=合金钢;SS=不锈钢
n
n$n尺寸和重量:
n
n
n$nNPS
n
n1/2
n
n3/4
n
n1
n
n1 1/4
n
n1 1/2
n
n2
n
n
nL(RF)$nL1 (BW)
n
n900-1500Lb
n
n216
n
n229
n
n254
n
n279
n
n305
n
n371
n
n
n900-1500Lb
n
n216
n
n229
n
n254
n
n279
n
n305
n
n368
n
n
nH(OPEN)
n
n207
n
n207
n
n240
n
n258
n
n330
n
n355
n
n
nW
n
n125
n
n125
n
n160
n
n160
n
n180
n
n200
n
n
n2-G
n
n3/8
n
n3/8
n
n3/8
n
n1/2
n
n1/2
n
n1/2
n
n
n
n
n标准材质明细表:
n
n
n$n序号
n
n零件名称
n
nCS to ASTM
n
nAS to ASTM
n
nAS to ASTM
n
n
nType A105
n
nType A182 F22
n
nType F304(L)
n
nType F316(L)
n
n
n1
n
n阀体
n
nA105
n
nA182 F22
n
nA182 F304(L)
n
nA182 F316(L)
n
n
n2
n
n阀瓣
n
nA276 420
n
nA276 304
n
nA276 304(L)
n
nA276 F316(L)
n
n
n3
n
n阀杆
n
nA182F6
n
nA182 F304
n
nA182 F304(L)
n
nA182 F316(L)
n
n
n4
n
n密封座
n
nA105
n
nA182 F304
n
nA182 F304(L)
n
nF316
n
n
n5
n
n密封环
n
nA182 f304(L)
n
n
n
nA182 F316(L)
n
n
n6
n
n阀盖
n
nA105
n
nA82 F22
n
nA182 F304(L)
n
nA182 F316(L)
n
n
n7
n
n圆柱销
n
nA276 420
n
nA276 304
n
n
n8
n
n垫圈
n
nA105
n
n
n
n
n
n
n9
n
n提升螺母
n
nA1942H
n
n
n
nA182 F304
n
n
n10
n
n填料
n
n不锈钢+柔性石墨
n
nPTFE
n
n
n11
n
n填料压套
n
nA276 420
n
nA182 F304
n
n
n12
n
n填料压板
n
nA216 WCB
n
nA351 Cf8
n
n
n13
n
n活节螺栓
n
nA193 B7
n
nA193 B16
n
nA193 B8
n
nA194 B8M
n
n
n14
n
n螺母
n
nA193 2H
n
nA194 4
n
nA193 8
n
nA194 8M
n
n
n15
n
n阀杆螺母
n
nA276410
n
n
n16
n
n手轮
n
nA197
n
n
n17
n
n铭Pai
n
nSS
n
n
n18
n
n螺母
n
n柔性石墨
n
nPTFE
n
n
n适用介质
n
n水、蒸气、油品等
n
n水、蒸气、油品等
n
n硝酸、醋酸等
n
n
n适用温度
n
n-29℃-425℃
n
n-29℃-550℃
n
n-29℃-180℃
n
n
n
n
n尺寸和重量:
n
n
n$nNPS
n
n1/2
n
n3/4
n
n1
n
n11/4
n
n11/2
n
n2
n
n
nL(RF)$nL1 (BW)
n
n900-1500Lb
n
n216
n
n229
n
n254
n
n279
n
n305
n
n368
n
n
n2500Lb
n
n264
n
n273
n
n308
n
n349
n
n384
n
n451
n
n
nH(OPEN)
n
n900lb-1500lb
n
n318
n
n318
n
n318
n
n398
n
n408
n
n524
n
n
n2500lb
n
n333
n
n333
n
n333
n
n410
n
n420
n
n524
n
n
nW
n
n160
n
n160
n
n180
n
n200
n
n250
n
n280
n
n
n2-G
n
n3/8
n
n3/8
n
n3/8
n
n1/2
n
n1/2
n
n1/2
$n

nBQ41F缩径保温球阀特点$n该系列缩径保温球阀具有保温、保冷特性。按GB设计制造法兰连接按79-94标准制造用于石油、化工、冶金、制药行业。该阀门由于采用了蒸气夹套保温。故即使外界温度降到零度以下,该阀仍操作灵活保证输油管道能断开,其优点是一般控制阀门所没有的。它是重油输送管道理想的控制阀门。根据用户需要夹套注入蒸气、导热油、冷却水、冷气等。使用整个阀门长温或降温达到所需要的温度。能防止介质结晶。
n
n$nΠ型主要连接尺寸
n
n$n公称通径DN$nL$nD$nD1$nD2$nB$nF$nZ-Φd$n2-G
n15$n130$n95$n65$n45$n14$n2$n4-Φ14$n3/8
n20$n150$n105$n75$n55$n14$n2$n4-Φ14$n3/8
n25$n160$n115$n85$n65$n14$n2$n4-Φ14$n3/8
n32$n165$n135$n100$n78$n16$n2$n4-Φ18$n1/2
n40$n180$n145$n110$n85$n16$n3$n4-Φ18$n1/2
n50$n200$n160$n125$n100$n16$n3$n4-Φ18$n1/2
n65$n220$n180$n145$n120$n18$n3$n4-Φ18$n1/2
n80$n250$n195$n160$n135$n20$n3$n4-Φ18$n1/2
n100$n280$n215$n180$n155$n20$n3$n4-Φ18$n1/2
n125$n320$n280$n240$n210$n22$n3$n4-Φ23$n1/2
n150$n360$n335$n295$n265$n26$n3$n4-Φ23$n1/2
n
n$nI型主要连接尺寸
n
n
n公称通径DN
nL
nD
nD1
nD2
nB
nF
nZ-Φd
n2-G
n$n15
n130
n95
n65
n45
n14
n2
n4-Φ14
n3/8
n$n20
n150
n105
n75
n55
n14
n2
n4-Φ14
n3/8
n$n25
n160
n115
n85
n65
n14
n2
n4-Φ14
n3/8
n$n32
n165
n135
n100
n78
n16
n2
n4-Φ18
n1/2
n$n40
n180
n145
n110
n85
n16
n3
n4-Φ18
n1/2
n$n50
n200
n160
n125
n100
n16
n3
n4-Φ18
n1/2
n$n65
n220
n180
n145
n120
n18
n3
n4-Φ18
n1/2
n$n80
n250
n195
n160
n135
n20
n3
n4-Φ18
n1/2
n$n100
n280
n215
n180
n155
n20
n3
n4-Φ18
n1/2
n$n125
n320
n280
n240
n210
n22
n3
n4-Φ23
n1/2
n$n150
n360
n335
n295
n265
n26
n3
n4-Φ23
n1/2
$n

n