BQ73F意式超薄保温球阀具有以下优点:流体阻力小,其阻力系数与同长度的管段相等。结构简单、体积小、重量轻。紧密可靠,目前球阀的密封面材料广泛使用塑料、密封性好,在真空系统中也已广泛使用。操作方便,开
V型调节保温球阀由于球芯带有V型结构,对阀座具有剪切作用。因此适用于造纸、化工、冶金等工业企业中含有纤维或微小固体颗粒的悬浊液介质中对有关工艺参数的控制,特别适用于制浆、造纸过程中的纸浆、白水、黑液、白液等悬浮颗粒的流体及浓、浊浆状流体介质的自动调节
n
n$nV型调节保温球阀主要零件材质表
n
n$n零件名称$n材质
n阀体、阀盖$nWCB$nCF8
n密封面$n2Cr13+氮气$n304+氮气
n球体$n2Cr13+铬硬铬$n304+硬铬
n阀座、阀杆$n2Cr13$n304
n垫片$n柔性石墨+不锈钢$n柔性石墨+不锈钢
n双头螺柱$n35CrMoaA$n1Cr18Ni9Ti$nV型调节保温球阀产品性能规范
n
n$n公称压力$n试验压力$n适用介质$n适用温度
n壳体试验$n密封试验
n1.6$n2.4$n1.76$n水、泊、气及高粘度、含纤维、固体颗粒等介质$n-28℃-550℃
n2.4$n3.75$n5.75
n4.0$n6.0$n4.4
n适用规范$n连接法兰$nJB79-59 GB20592-97 AMSI B16.3
n试验和检验$nJB/T9092-99 API 598
n
n$nV型调节保温球阀主要外形尺寸
n
n
n公称压或压力级
n公称通径DN
n尺寸
n$n(mm)
n(in)
nW
nL
nW1
nL1
nd
nd1
nH1
nH
n$nPN1.6MPa
n25
n-
n50
n-
n25
n-
n
n38
n57
n200
n$n40
n-
n60
n-
n25
n-
n82
n49
n63
n205
n$n50
n-
n75
n124
n32
n62
n100
n60
n92
n225
n$n65
n-
n85
n145
n38
n72.5
n120
n75
n100
n235
n$n80
n-
n100
n165
n45
n82.5
n131
n89
n108
n260
n$n100
n-
n115
n194
n50
n97
n158
n113
n117
n270
n$n125
n-
n135
n210
n55
n105
n180
n140
n140
n320
n$n150
n-
n160
n229
n65
n114.5
n2146
n1
n177
n340
n$n200
n-
n200
n243
n80
n121.5
n268
n205
n200
n390
n$n250
n-
n240
n297
n92
n148.5
n326
n259
n252
n420
n$n300
n-
n-
n338
n-
n169
n-
n300
n270
n510
n$nPN2.5MPa
n25
n-
n50
n-
n25
n-
n
n38
n57
n200
n$n40
n-
n60
n-
n25
n-
n82
n49
n63
n205
n$n50
n-
n75
n124
n32
n62
n100
n60
n92
n225
n$n65
n-
n85
n145
n38
n72.5
n120
n75
n100
n235
n$n80
n-
n100
n165
n45
n82.5
n131
n89
n108
n260
n$n100
n-
n115
n194
n50
n97
n158
n113
n117
n270
n$n125
n-
n135
n210
n55
n105
n180
n140
n140
n320
n$n150
n-
n160
n229
n65
n114.5
n216
n1
n177
n340
n$n200
n-
n200
n243
n80
n121.58
n268
n2058
n200
n390
n$n250
n-
n340
n297
n92
n148.5
n326
n259
n252
n420
n$n300
n-
n-
n338
n-
n169
n-
n300
n270
n5140
n$nCLASS150
n25
n-
n50
n-
n25
n-
n
n38
n57
n200
n$n40
n1 1/2
n60
n-
n25
n-
n82
n49
n63
n205
n$n50
n2
n75
n124
n32
n62
n100
n60
n92
n225
n$n65
n2 1/2
n85
n145
n38
n72.5
n120
n75
n100
n235
n$n80
n3
n100
n165
n45
n82.5
n131
n89
n108
n260
n$n100
n4
n115
n194
n50
n97
n158
n113
n117
n270
n$n125
n5
n135
n210
n55
n105
n180
n140
n140
n320
n$n150
n6
n160
n229
n65
n114.5
n216
n1
n177
n3470
n$n200
n8
n200
n243
n80
n121.5
n268
n205
n200
n390
n$n250
n10
n240
n297
n92
n148.5
n326
n259
n252
n420
n$n300
n12
n-
n338
n-
n169
n-
n300
n270
n510
$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
$n产品特点:BQ41法兰浮动软(硬)密封保温球阀采用单斜面弹性密封圈或V型槽弹性密封圈结构设计,当介质压力较小时,密封圈与球体的接触面较小,故有较大的密封比压,确保可靠密封,介质压力圈套时,密封圈与球体接触面积增大,故密封圈能承受较大的介质推力而不会损坏。由于聚四乙烯等密封圈材料具有良好的自润滑性,与球体的摩擦损小,故球的使用寿命增长。$nBQ41法兰浮动软(硬)密封保温球阀主要技术参数
n
n$n主要零件$n阀体$nWCB$nZG1C18Ni9Ti$nCF8(304)$nCF8(304L)$nZG1Cr18Ni12Mo2Ti$nCF8M(316)$nCF3M(316L)
n球体、阀杆$n2Cr13$n1Cr18Ni9Ti$n0Cr18Ni9(304)$n00Cr19Ni11(304L)$n1Cr18Ni12Mo2Ti$n0Cr17Ni12Mo2(316)$n00Cr17Ni174Mo2(316L)
n密封圈$n聚四乙烯 对位聚苯 PTFE、PPL
n填料、垫圈$nV型聚四乙烯、柔性石墨环、聚四乙烯片、柔性石墨缠绕垫
n适用工况$n适用介质$n水、蒸气、油品等$n硝酸等腐蚀性$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$n-28-300℃
n应用规范$n设计制造按$nCB12237-89 API16D JP17S-48
n法兰尺寸按$nJB79-59、SH3406、GB9113、HC20592-97 ANSI B16.5 JIS B2212-2214
n结构尺寸按$nGB12221-89 ANSI B16.10 JIS B2002
n检验试验按$nGB/T13927-89 JB/T9092-99 API598$nBQ41软(硬)密封球阀主要连接尺寸(GB规格)
n
n$n型号$n公称通径Dn$n尺寸mm
nL$nD$nD1$nD2$nB-f$nZ-Φd$nH$n4-G
n
n
n$nH
n$nBQ41F$nF$n-25P
n$n(R)
n15$n130$n95$n65$n45$n16-2$n4-14$n60$n3/8
n20$n140$n105$n75$n55$n16-2$n4-14$n65$n3/8
n25$n150$n115$n85$n65$n18-2$n4-14$n90$n3/8
n32$n165$n135$n100$n78$n20-3$n4-18$n105$n1/2
n40$n180$n145$n110$n85$n18-3$n4-18$n170$n1/2
n50$n200$n160$n125$n100$n20-3$n4-18$n230$n1/2
n65$n220$n180$n145$n120$n22-3$n8-18$n250$n1/2
n80$n250$n195$n160$n135$n22-3$n8-18$n250$n1/2
n100$n280$n230$n190$n160$n24-3$n8-23$n295$n1/2
n125$n320$n270$n220$n188$n28-3$n8-25$n330$n1/2
n150$n360$n300$n250$n218$n30-3$n8-25$n375$n1/2
n200$n400$n375$n320$n282$n38-3$n12-30$n440$n1/2
n
n$n型号$n公称通径Dn$n尺寸mm
nL$nD$nD1$nD2$nB-f$nZ-Φd$nH$nDo$n4-G
n
n
n$nH
n$nBQ41F$nF$n-25P
n$n(R)
n15$n130$n95$n65$n45$n14-2$n4-14$n60$n108$n3/8
n20$n140$n105$n75$n55$n14-2$n4-14
n120$n3/8
n25$n150$n115$n85$n65$n16-2$n4-14$n90$n165$n3/8
n32$n165$n135$n100$n78$n18-2$n4-18$n105$n180$n1/2
n40$n180$n145$n110$n85$n16-3$n4-18$n160$n240$n1/2
n50$n200$n160$n125$n100$n20-3$n4-18$n205$n270$n1/2
n65$n220$n180$n145$n120$n22-3$n8-18$n215$n350$n1/2
n80$n250$n195$n160$n135$n22-3$n8-18$n230$n400$n1/2
n100$n280$n230$n190$n160$n24-3$n8-23$n270$n500$n1/2
n125$n320$n270$n220$n188$n28-3$n8-25$n300$n600$n1/2
n150$n360$n300$n250$n218$n30-3$n8-25$n340$n900$n1/2
n200$n400$n360$n310$n278$n34-3$n8-25$n400$n1100$n1/2
n
n$n型号$n公称通径Dn$n尺寸mm
nL$nD$nD1$nD2$nB-f$nZ-Φd$nH$nDo$n4-G
n
n
n$nH
n$nBQ41F$nF$n-16P
n$n(R)
n15$n130$n95$n65$n45$n14-2$n4-14$n60$n108$n3/8
n20$n140$n105$n75$n55$n14-2$n4-14
n120$n3/8
n25$n150$n115$n85$n65$n16-2$n4-14$n90$n165$n3/8
n32$n165$n135$n100$n78$n18-2$n4-18$n105$n180$n1/2
n40$n180$n145$n110$n85$n16-3$n4-18$n150$n240$n1/2
n50$n200$n160$n125$n100$n16-3$n4-18$n190$n240$n1/2
n65$n220$n180$n145$n120$n18-3$n4-18$n195$n320$n1/2
n80$n250$n195$n160$n135$n20-3$n8-18$n215$n350$n1/2
n100$n280$n215$n180$n155$n20-3$n8-14$n250$n400$n1/2
n125$n320$n245$n210$n185$n22-3$n8-14$n280$n500$n1/2
n150$n360$n280$n240$n210$n24-3$n8-23$n320$n600$n1/2
n200$n400$n355$n295$n295$n26-3$n8-23$n370$n800$n1/2
n
n
n主要零件
n阀体
nWCB
nZG1C18Ni9Ti
nCF8(304)
nCF8(304L)
nZG1Cr18Ni12Mo2Ti
nCF8M(316)
nCF3M(316L)
n$n球体、阀杆
n2Cr13
n1Cr18Ni9Ti
n0Cr18Ni9(304)
n00Cr19Ni11(304L)
n1Cr18Ni12Mo2Ti
n0Cr17Ni12Mo2(316)
n00Cr17Ni174Mo2(316L)
n$n密封圈
n聚四乙烯 对位聚苯 PTFE、PPL
n$n填料、垫圈
nV型聚四乙烯、柔性石墨环、聚四乙烯片、柔性石墨缠绕垫
n$n适用工况
n适用介质
n水、蒸气、油品等
n硝酸等腐蚀性
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$n适用温度
n-28-400℃
n-28-300℃
n$n应用规范
n设计制造按
nCB12237-89 API16D JP17S-48
n$n法兰尺寸按
nJB79-59、SH3406、GB9113、HC20592-97 ANSI B16.5 JIS B2212-2214
n$n结构尺寸按
nGB12221-89 ANSI B16.10 JIS B2002
n$n检验试验按
nGB/T13927-89 JB/T9092-99 API598
$n
nBQ41二通软(硬)密封保温球阀主要尺寸表$n一、产品说明:该保温球阀由于采用了蒸汽夹套保温,帮即使外界温度降到零度以下,此阀仍操作灵活,保证输油管道能启$n能闭。其优点是其他控制阀所不具备的,是重油输送管道理想的控制阀门。$nBQ41二通软(硬)密封保温球阀连接方式:$n1.可选择内螺纹连接DN15--DN20 G3/8,DN25--DN150 G1/2,DN200以上G3/4;$n2.可选择法兰连接。DN15-DN50为15法兰,DN65--DN150为20法兰,DN200以上为25法兰。$nBQ41二通软(硬)密封保温球阀密封材质选择:
n
n
n
n
n
n$n选择
n常温
n增强
n通用温度
n高温
n耐磨、高温
n$n材料代号
nF
nFs
nM
nPPL
nY.H
n$n适用温度
n≤150℃
n≤200℃
n≤250℃
n≤350℃
n≤425℃$nBQ41二通软(硬)密封保温球阀主要部件材质:
n
n
n
n
n
n$n阀体
nWCB
n304
n316
n304L
n316L
n$n球
n304
n304
n316
n304L
n316L
n$n阀杆
n2Cr13
n0Cr18Ni9(304)
n316
n304L
n316L
n$n填料
n柔性石墨环
n柔性石墨环
n柔性石墨环
n柔性石墨环
n柔性石墨环$nBQ41二通软(硬)密封保温球阀主要尺寸表
n
n
n
n压力
n口径DN
nL
nD
nD1
nD2
nB
nZ-Φd
n3-G
n应配法兰
n$n16
n15
n108
n135
n100
n78
n18
n4-18
n3/8
nDN25
n$n20
n117
n145
n110
n85
n18
n4-18
n3/8
nDN32
n$n25
n127
n160
n125
n100
n20
n4-18
n3/8
nDN40
n$n32
n140
n180
n145
n120
n20
n8-18
n1/2
nDN50
n$n40
n165
n180
n145
n120
n20
n8-18
n1/2
nDN65
n$n50
n178
n195
n160
n135
n20
n8-18
n1/2
nDN80
n$n65
n203
n245
n210
n185
n22
n8-18
n1/2
nDN100
n$n80
n229
n280
n240
n210
n24
n8-23
n1/2
nDN125
n$n100
n254
n335
n295
n265
n26
n12-23
n1/2
nDN150
n$n125
n267
n335
n295
n265
n26
n12-23
n1/2
nDN200
n$n150
n292
n405
n355
n320
n30
n12-25
n1/2
nDN250
n$n200
n330
n520
n470
n435
n34
n16-25
n1/2
nDN300
n$n25
n15$nKG, , ROUND-COLOR: white" width=72 x:num> $n108
n135
n100
n78
n18
n4-18
n3/8
nDN25
n$n20
n117
n145
n110
n85
n18
n4-18
n3/8
nDN32
n$n25
n127
n160
n125
n100
n20
n4-18
n3/8
nDN40
n$n32
n140
n180
n145
n120
n20
n8-18
n1/2
nDN50
n$n40
n165
n180
n145
n120
n20
n8-18
n1/2
nDN65
n$n50
n178
n195
n160
n135
n20
n8-18
n1/2
nDN80
n$n65
n203
n230
n190
n160
n24
n8-23
n1/2
nDN100
n$n80
n229
n300
n250
n218
n30
n8-25
n1/2
nDN125
n$n100
n254
n360
n310
n278
n34
n12-25
n1/2
nDN150
n$n125
n267
n425
n370
n332
n36
n12-30
n1/2
nDN200
n$n150
n292
n425
n370
n332
n36
n12-30
n1/2
nDN250
n$n200
n330
n550
n490
n448
n44
n16-34
n1/2
nDN350
$n
n锻钢保温截止阀$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$n序号
n
n零件名称
n
nCS to ASTM
n
nAS to ASTM
n
nAS to ASTM
n
n
nType A105
n
nType A182 F22
n
nType F304(L)
n
nType F316(L)
n
n
n1
n
n阀体
n
nA105
n
nA182 F22
n
nA182 F304(L)
n
nA182 F316(L)
n
n
n2
n
n阀瓣
n
nA276 420
n
nA276 304
n
nA276 304(L)
n
nA276 F316(L)
n
n
n3
n
n阀杆
n
nA182F6
n
nA182 F304
n
nA182 F304(L)
n
nA182 F316(L)
n
n
n4
n
n密封座
n
nA105
n
nA182 F304
n
nA182 F304(L)
n
nF316
n
n
n5
n
n密封环
n
nA182 f304(L)
n
n
n
nA182 F316(L)
n
n
n6
n
n阀盖
n
nA105
n
nA82 F22
n
nA182 F304(L)
n
nA182 F316(L)
n
n
n7
n
n圆柱销
n
nA276 420
n
nA276 304
n
n
n8
n
n垫圈
n
nA105
n
n
n
n
n
n
n9
n
n提升螺母
n
nA1942H
n
n
n
nA182 F304
n
n
n10
n
n填料
n
n不锈钢+柔性石墨
n
nPTFE
n
n
n11
n
n填料压套
n
nA276 420
n
nA182 F304
n
n
n12
n
n填料压板
n
nA216 WCB
n
nA351 Cf8
n
n
n13
n
n活节螺栓
n
nA193 B7
n
nA193 B16
n
nA193 B8
n
nA194 B8M
n
n
n14
n
n螺母
n
nA193 2H
n
nA194 4
n
nA193 8
n
nA194 8M
n
n
n15
n
n阀杆螺母
n
nA2710
n
n
n16
n
n手轮
n
nA197
n
n
n17
n
n铭Pai
n
nSS
n
n
n18
n
n螺母
n
n柔性石墨
n
nPTFE
n
n
n适用介质
n
n水、蒸气、油品等
n
n水、蒸气、油品等
n
n硝酸、醋酸等
n
n
n适用温度
n
n-29℃-425℃
n
n-29℃-550℃
n
n-29℃-180℃
n
n
n
n
n尺寸和重量:
n
n
n$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
n2
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
n