武穴黎翔机电设备有限公司,询价联系人:何女士
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现货特价型号:R900925687 4WRAE10W1-30-22/G24N9K31/F1V 2台
0811402141 DBETBEX-1X/315G24K31F1M 2台
的工作温度,弹性密封则具有受温度限制的缺陷。
如果要求蝶阀作为流量控制使用,主要的是正确选择阀门的尺寸和类型。蝶阀的结构原理尤其适合制作大口径阀门。蝶阀不仅在石油、煤气、化工、水处理等一般工业上得到广泛应用,而且还应用于热电站的冷却水系统。
常用的蝶阀有对夹式蝶阀和法兰式蝶阀两种。对夹式蝶阀是用双头螺栓将阀门连接在两管道法兰之间,法兰式蝶阀是阀门上带有法兰,用螺栓将阀门上两端法兰连接在管道法兰上。
球阀
球阀是由旋塞阀演变而来。它具有相同的旋转90度提动作,不同的是旋塞体是球体,有圆形通孔或通道通过其轴线。球面和通道口的比例应该是这样的,即当球旋转90度时,在进、出口处应全部呈现球面,从而截断流动。
DHI-06119/A-X 24DC 23, DHI-0611-X 24DC 23, DHI-0612/A-X 24DC, DHI-0613/A-X 24DC 23, DHI-0613/WP-X 230AC, DHI-0613-X 230/50/60AC, DHI-0613-X 24DC, DHI-0614-X 24DC, DHI-0616/A-X 230/50/60AC, DHI-0618/A-X 24DC 23, DHI-0630/2/A-X 230/50/60AC 23, DHI-0630/2/A-X 24DC 23, DHI-0630/2-X 24DC, DHI-0631/1/2/A-X 24DC, DHI-0631/2/A-IX 24DC, DHI-0631/2/A-X 110/50/60AC 23, DHI-0631/2/A-X 230/50/60AC 23, DHI-0631/2/P-X 24DC, DHI-0631/2/WP-X 12DC 23, DHI-0631/2/WP-X 220DC 23, DHI-0631/2/WP-X 230/50/60AC, DHI-0631/2P/A-X 24DC, DHI-0631/2P-X 24DC, DHI-0631/2-X 230/50/60AC, DHI-0631/2-X 110/50/60AC, DHI-0631/2-X 220DC,
DHI-0631/2-X 230/50/60AC, DHI-0631/2-X 24DC, DHI-0632/2/A-X 230/50/60AC 23,
DHI-0632/2/A-X 24DC 23, DHI-0632/2-X 230/50/60AC, DHI-0632/2-X 24DC 23, DHI-0639/C-X 24DC 23, DHI-0670-X 24DC 23, DHI-0671/A-X 24DC, DHI-0671/FC-X 24DC 23, DHI-0674-X 24DC 23, DHI-0701/2-X 110/50/60AC, DHI-0710/WP-X 24DC 23, DHI-0710-X 230/50/60AC, DHI-0710-X 24DC, DHI-0711-X 24DC, DHI-0711-X 110/50/60AC 23, DHI-0711-X 230/50/60AC, DHI-0713/1-X 230/50/60AC, DHI-0713/WP-X 12DC 23,
DHI-0713/WP-X 230/50/60AC 23, DHI-0713/WP-X 24DC 23, DHI-07139-X 24DC 23,
DHI-0713P 24DC, DHI-0713-X 110/50/60AC, DHI-0713-X 230/50/60AC, DHI-0713-X 24DC, DHI-0713-X 24DC 23 /PE, DHI-0714/WP-X 230/50/60AC, DHI-0714/WP-X 230/50/60AC 23 /PE, DHI-0714-X 230/50/60AC, DHI-0714-X 24DC, DHI-0715/FI/NC-X 24DC, DHI-0715-X 24DC, DHI-0716-X 24DC, DHI-0717-X 24DC, DHI-0718-X 230/50/60AC, DHI-0718-X 24DC, DHI-0750/2-X 24DC, DHI-0751/2/FI/NC-X 24DC 23,
DHI-0751/2/FI/NO-X 24DC 23, DHI-0751/2/WP-X 230/50/60AC, DHI-0751/2/WP-X 230/50/60AC 23 /PE,DHI-0751/2/WP-X 24DC, DHI-0751/2-X 110/50/60AC 23, DHI-0751/2-X 230/50/60AC, DHI-0751/2-X 24DC, DHI-0630/2/A-X 24DC 20, DHO-0631/2/A-X 24DC 20, DHO-0631/2/L1-X 24DC 20, DHO-0631/2-X 24DC, DHO-0639/O-X 24DC 20, DHO-0710-X 24DC 20, DHO-0711-X 24DC, DHO-0713-X 24DC 20, DHO-07191-X 24DC, DHO-0750/2-X 24DC 20
球阀只需要用旋转90度的操作和很小的转动力矩就能关闭严密。完全平等的阀体内腔为介质提供了阻力很小、直通的流道。通常认为球阀最适宜直接做开闭使用,但近来的发展已将球阀设计成使它具有节流和控制流量之用。球阀的主要特点是本身结构紧凑,易于操作和维修,适用于水、溶剂、酸和天然气等一般工作介质,而且还适用于工作条件恶劣的介质,如氧气、
PVCS250M06R0001R01SVVADF000A0
DR6DP25X/75YM
DBEE61X/50YG24K31M含插头
510112003
4WREE6W322X/G24K31A1V
A7V028DR/63RNPB01
DBE105X/100YG24K4M
SL10PA1-4X
4WRA6E302X/G24K4/V589
4WRAE10W602X/G24K31/A1V
DBDS10P1X/315
4WE6Y7X/HG24N9K4
VTVPRAS152710/V0
2FRM6B-36-2X/0.6QRV
4WRKE25E350L3X/6EG24EK31/A1D3M
S20A1.0
R900483786
SL20PA1-4X
Z2S22B15X
VTVRPA221X/V0/T5
ZDR10DA35X/150Y
DGMPC3ABMBAM41
4WRKE32E600L3X/6EG24K31/A1D3M
DBDS10P1X/315
1834482022
4WRE6W1322X/G24K4/V
A2FE45/61WVZL100
DBDS20P1X/200
4WP6D-6X/N
4WRE6E1162X/G24K4/V
4WE6E7X/HG24N9K4
4WRAE10W6022/G24K31/F1V
DRE6X1X/310MG248NZ4M
ZDB6VB24X/200V
DR2055X/200YM
3DREP6A2X/16EG24N9K4/M
DREE105X/200YMG24K31M
DBDS20K1X/315
Z2FS6-2-4X/2QV Z2FS6-2-44/2QV
VTVRPA221X/V0/T1
DR10DP24X/25YM
4WEH16E7X/6HG24N9ETK4/B10
DB1015X/200
VTVRPA153710/V0/PV
2FRM6B-36-2X/0.6QRV
VTVRPA153710/V0
KDG4V 3 33C 30X M U H 7 60
DG4V-3-OB-MUH760
VTVSPA211X/T1
Z2FS163X/S2
SV20PA1-4X
510425307
DBDS30K1X/315
DBETX1X/250G2425NZ4M39
4WE6J6X/EW230N9K4/V
HED80P10/350
DBW10B15X/2006EG24N9K4
DBW20A15X/3156EG24N9K4
DGMX25PPFWB30
VTVRPA153710/V0/PVRTP
PV71X/1014RE01MC016
DB3025X/315Y
DR1055X/100YM
4WE6E6X/EG24N9K4
过氧化氢、甲烷和乙烯等。球阀阀体可以是整体的,也可以是组合式的。
按防止介质倒流选用阀门
这种类型的阀门的作用是只允许介质向一个方向流动
DH-0110方向阀 DH-0110换向阀 DH-0110手动方向阀 DH-0110手动换向阀 DH-0110
DH-0111方向阀 DH-0111换向阀 DH-0111手动方向阀 DH-0111手动换向阀 DH-0111
DH-0113 50方向阀 DH-0113 50换向阀 DH-0113 50手动方向阀 DH-0113 50手动换向阀 DH-0113 50
DH-0114方向阀 DH-0114换向阀 DH-0114手动方向阀 DH-0114手动换向阀 DH-0114
DH-0114/A方向阀 DH-0114/A换向阀 DH-0114/A手动方向阀 DH-0114/A手动换向阀 DH-0114/A
DH-0114/C 50方向阀 DH-0114/C 50换向阀 DH-0114/C 50手动方向阀 DH-0114/C 50手动换向阀 DH-0114/C 50
DH-0114/C/A 50方向阀 DH-0114/C/A 50换向阀 DH-0114/C/A 50手动方向阀 DH-0114/C/A 50手动换向阀 DH-0114/C/A 50
DH-0121方向阀 DH-0121换向阀 DH-0121手动方向阀 DH-0121手动换向阀 DH-0121
DH-0131 50方向阀 DH-0131 50换向阀 DH-0131 50手动方向阀 DH-0131 50手动换向阀 DH-0131 50
DH-0140方向阀 DH-0140换向阀 DH-0140手动方向阀 DH-0140手动换向阀 DH-0140
DH-0140/A 50方向阀 DH-0140/A 50换向阀 DH-0140/A 50手动方向阀 DH-0140/A 50手动换向阀 DH-0140/A 50
DH-0141方向阀 DH-0141换向阀 DH-0141手动方向阀 DH-0141手动换向阀 DH-0141
DH-0143 50方向阀 DH-0143 50换向阀 DH-0143 50手动方向阀 DH-0143 50手动换向阀 DH-0143 50
DH-0144 50方向阀 DH-0144 50换向阀 DH-0144 50手动方向阀 DH-0144 50手动换向阀 DH-0144 50
DH-0151方向阀 DH-0151换向阀 DH-0151手动方向阀 DH-0151手动换向阀 DH-0151
DH-0167/E方向阀 DH-0167/E换向阀 DH-0167/E手动方向阀 DH-0167/E手动换向阀 DH-0167/E
DH-0181/IA 50方向阀 DH-0181/IA 50换向阀 DH-0181/IA 50手动方向阀 DH-0181/IA 50手动换向阀 DH-0181/IA 50
DH-0231/2方向阀 DH-0231/2换向阀 DH-0231/2手动方向阀 DH-0231/2手动换向阀 DH-0231/2
DH-0231/2/FC方向阀 DH-0231/2/FC换向阀 DH-0231/2/FC手动方向阀 DH-0231/2/FC手动换向阀 DH-0231/2/FC
DH-0231/2/FC方向阀 DH-0231/2/FC换向阀 DH-0231/2/FC手动方向阀 DH-0231/2/FC手动换向阀 DH-0231/2/FC
DH-0411方向阀 DH-0411换向阀 DH-0411手动方向阀 DH-0411手动换向阀 DH-0411
DH-0414 73方向阀 DH-0414 73换向阀 DH-0414 73手动方向阀 DH-0414 73手动换向阀 DH-0414 73
DH-0414/A 73方向阀 DH-0414/A 73换向阀 DH-0414/A 73手动方向阀 DH-0414/A 73手动换向阀 DH-0414/A 73
DH-0431/2 73方向阀 DH-0431/2 73换向阀 DH-0431/2 73手动方向阀 DH-0431/2 73手动换向阀 DH-0431/2 73
DH-0432/2 73方向阀 DH-0432/2 73换向阀 DH-0432/2 73手动方向阀
DBW20B-2-30/315VW220NZ5L
ZDR10VP5-3X/315YM
LFA50GWA-7X/T15
811000020
811001020
R900152067
3DRZEME10P6X/200YG24K31V
ZDRE10VP2-1X/200XLMG24K4M
DB20-2-5X/315U
LC32A05D7X
LFA50WEA7X/A30/T25
LFA32H2-7X/F
LC50A40E7X
LC40A40D7X
S10A1
4WE6D6X/EG24N9K4B12+Z5L
4WEH16K7X/OF6EG24N9ETK4/B10D3
M-SR30KE00-1X/V
DBW30B-2-5X/315-6EG24N9K4 S0160
4WE6D62/EW230N9K4
ZDR6DA2-43/75YM
3DREP 6C-20-25EG24N9ETK4/M
LC40DB20E6XB/
LC40DB20A6XB/
LC40DB20D6XB/
LC40DB20B6XB/
LC50DB20E6XB/
LC50DB20D6XB/
M-3SEW6U3X/420MG205N9K4
LFA16WEA-7XA0.5
LC16A40D7X/
DBDS30K1X/100
SV20PA2-4X/
4WREE 10 E1-75-2X/G24K31/A1V
4WREE 10 E1-75-2X/G24K31/F1V
4WREE 10 EA25-2X/G24K31/A1V
4WREE 10 EA25-2X/G24K31/F1V
4WREE 10 EA50-2X/G24K31/A1V
4WREE 10 EA50-2X/G24K31/F1V
4WREE 10 EA75-2X/G24K31/A1V
4WREE 10 EA75-2X/G24K31/F1V
4WREE 10 E25-2X/G24K31/A1V
4WREE 10 E25-2X/G24K31/F1V
4WREE 10 E50-2X/G24K31/A1V
4WREE 10 E50-2X/G24K31/F1V
4WREE 10 E75-2X/G24K31/A1V
4WREE 10 E75-2X/G24K31/F1V
4WREE 10 V25-2X/G24K31/A1V
4WREE 10 V25-2X/G24K31/F1V
4WREE 10 V50-2X/G24K31/A1V
4WREE 10 V50-2X/G24K31/F1V
4WREE 10 V75-2X/G24K31/A1V
4WREE 10 V75-2X/G24K31/F1V
4WREE 10 W1-25-2X/G24K31/A1V
4WREE 10 W1-25-2X/G24K31/F1V
4WREE 10 W1-50-2X/G24K31/A1V
4WREE 10 W1-50-2X/G24K31/F1V
4WREE 10 W1-75-2X/G24K31/A1V
4WREE 10 W1-75-2X/G24K31/F1V
4WREE 10 WA25-2X/G24K31/F1V
4WREE 10 WA50-2X/G24K31/A1V
4WREE 10 WA50-2X/G24K31/F1V
4WREE 10 WA75-2X/G24K31/A1V
4WREE 10 WA75-2X/G24K31/F1V
4WREE 10 W25-2X/G24K31/A1V
4WREE 10 W25-2X/G24K31/F1V
4WREE 10 W50-2X/G24K31/A1V
4WREE 10 W50-2X/G24K31/F1V
4WREE 10 W75-2X/G24K31/A1V
4WREE 10 W75-2X/G24K31/F1V
4WREE 6 E1-08-2X/G24K31/A1V
4WREE 6 E1-08-2X/G24K31/F1V
4WREE6E1-16-2X/G24K31/A1V
4WREE 6 E1-16-2X/G24K31/F1V
4WREE6E1-32-2X/G24K31/A1V
4WREE 6 E1-32-2X/G24K31/F1V
4WREE 6 EA08-2X/G24K31/A1V
4WREE 6 EA08-2X/G24K31/F1V
4WREE 6 EA16-2X/G24K31/A1V
4WREE 6 EA16-2X/G24K31/F1V
4WREE 6 EA32-2X/G24K31/A1V
4WREE 6 EA32-2X/G24K31/F1V
4WREE 6 E08-2X/G24K31/A1V
4WREE 6 E08-2X/G24K31/F1V
4WREE 6 E16-2X/G24K31/A1V
4WREE 6 E16-2X/G24K31/F1V
4WREE 6 E32-2X/G24K31/A1V
4WREE 6 E32-2X/G24K31/F1V
4WREE 6 V08-2X/G24K31/A1V
4WREE 6 V08-2X/G24K31/F1V
4WREE 6 V16-2X/G24K31/A1V
4WREE 6 V16-2X/G24K31/F1V
4WREE 6 V32-2X/G24K31/A1V
4WREE 6 V32-2X/G24K31/F1V
4WREE 6 W1-08-2X/G24K31/A1V
4WREE 6 W1-08-2X/G24K31/F1V
4WREE 6 W1-16-2X/G24K31/A1V
4WREE 6 W1-16-2X/G24K31/F1V
4WREE 6 W1-32-2X/G24K31/A1V
4WREE 6 W1-32-2X/G24K31/F1V
4WREE 6 WA08-2X/G24K31/A1V
4WREE 6 WA16-2X/G24K31/A1V
4WREE 6 WA16-2X/G24K31/F1V
4WREE 6 WA32-2X/G24K31/A1V
4WREE 6 WA32-2X/G24K31/F1V
4WREE 6 W08-2X/G24K31/A1V
4WREE 6 W08-2X/G24K31/F1V
4WREE6W16-2X/G24K31/A1V
4WREE6W16-2X/G24K31/F1V
4WREE6W32-2X/G24K31/A1V
4WREE6W32-2X/G24K31/F1V
4WRE 10 E1-50-2X/G24K4/V
4WRE 10 E1-75-2X/G24K4/V
4WRE 10 EA25-2X/G24K4/V
4WRE 10 EA50-2X/G24K4/V
4WRE 10 EA75-2X/G24K4/V