GU系列高真空球阀
产品描述
Ball valve after more than half a century of development, now has become a widely used main valve class.The main function of the ball valve is to cut off and connect the fluid in the pipeline;It can also be used for fluid regulation and control.Ball valve has the characteristics of small flow resistance, good sealing, quick switching and high reliability.
Ball valve is mainly composed of valve body, valve cover, valve stem, ball and sealing ring and other parts, belongs to 90.Switch off valve, it with the help of the handle or driving device in the upper end of the stem to apply a certain torque and transfer to the ball valve, so that it rotates 90°, the ball through hole and the valve body channel center line overlap or vertical, complete the full open or full close action.Generally there are floating ball valves, fixed ball valves, multi-channel ball valves, V ball valves, ball valves, jacketed ball valves and so on.It can be used for handle drive, turbine drive, electric, pneumatic, hydraulic, gas-liquid linkage and electric hydraulic linkage.
产品结构
主要零件材料
|
材料名称 |
GU-(16-50)C |
GU-(16-50)P |
GU-(16-50)R |
|
阀体 |
世界商业委员会 |
ZG1Cr18Ni9Ti |
ZG1Cr18Ni12Mo2Ti |
|
阀盖 |
世界商业委员会 |
ZG1Cr18Ni9Ti |
ZG1Cr18Ni12Mo2Ti |
|
球体 |
ICr18Ni9Ti |
ICr18Ni9Ti |
1Cr18Ni12Mo2Ti |
|
阀杆 |
ICr18Ni9Ti |
ICr18Ni9Ti |
1Cr18Ni12Mo2Ti |
|
密封圈 |
聚四氟乙烯（PTFE） |
||
|
填料 |
聚四氟乙烯（PTFE） |
||
主要外形尺寸
(GB6070)活套法兰连接
| MODEL |
L |
D |
K |
C |
N-∅ |
W |
|
GU-16 (F) |
104 |
60 |
45 |
8 |
4-∅6.6 |
150 |
|
GU-25(F) |
114 |
70 |
55 |
8 |
4-∅6.6 |
170 |
|
GU-40(F) |
160 |
100 |
80 |
12 |
4-∅9 |
190 |
|
GU-50(F) |
170 |
110 |
90 |
12 |
4-∅9 |
190 |
(GB4982)快卸法兰连接
|
MODEL |
L |
D1 |
K1 |
|
GU-16(KF) |
104 |
30 |
17.2 |
|
GU-25(KF) |
114 |
40 |
26.2 |
|
GU-40(KF) |
160 |
55 |
41.2 |
|
GU-50(KF) |
170 |
75 |
52.2 |
螺纹连接
|
MODEL |
L |
G |
|
GU-16(G) |
63 |
1/2″ |
|
GU-25(G) |
84 |
1″ |
|
GU-40(G) |
106 |
11/2″ |
|
GU-50(G) |
121 |
2″ |
相关产品
-
1000WOG 三片式焊接球阀
产品结构 主要零件材料 材料名称 碳钢 不锈钢 锻钢 阀体 A216WCB A351 CF8 A351 CF8M 105 阀盖 A216 WCB A351 CF8 A351 CF8M 105 球体 A276 304/A276 316 阀杆 2CN3 / A276 304 / A276 316 阀座 聚四氟乙烯、聚四氟乙烯 填料 聚四氟乙烯/聚四氟乙烯/柔性石墨 压盖 A216 WCB A351 CF8 A216 WCB 螺柱 A193-B7 A193-B8M A193-B7 螺母 A194-2H A194-8 A194-2H 主要外形尺寸 DN INCH L D D D1 T W H 8 1/4″ 6...
-
不锈钢角座阀
产品结构 主要尺寸和重量 DN L G A H E 10 65 3/8″ 165 120 64 15 85 1/2″ 172 137 64 20 95 3/4″ 178 145 64 25 105 1″ 210 165 64 32 120 1 1/4″ 220 180 80 40 130 1 1/2″ 228 190 80 50 150 2″ 268 245 100 65 185 2 1/2″ 282 300 100 80 220 3″ 368 340 126 100 235 4″ 420 395 156
-
Q880压差平衡阀
-
全焊接球阀
产品结构 主要零件材料 材料名称 材质 GB ASTM 阀体 25 A105 球体 304 304 阀杆 1Cr13 182F6a 弹簧 6osi2Mn Inconel X-750 密封圈 PTFE PTFE 螺柱 35CrMoA A193 B7 主要外形尺寸 PN16/PN25/CLASS150 全通径 单位（MM） DN NPS L H1 H2 W RF WE RJ 50 2 178 178 216 108 108 210 65 2 1/2 191 191 241 126 126 210 80 3 203 203 283 154 154 270 100 4 229 229 305 ...
-
不锈钢直饮水球阀(PN25)
产品结构 主要零件材料 材料名称 Q11F-(16-64)C Q11F-(16-64)P Q11F-(16-64)R 阀体 WCB ZG1Cr18Ni9Ti CF8 ZG1Cr18Ni12Mo2Ti CF8M 阀盖 WCB ZG1Cd8Ni9Ti CF8 ZG1Cd8Ni12Mo2Ti CF8M 球体 ICr18Ni9Ti 304 ICr18Ni9Ti 304 1Cr18Ni12Mo2Ti 316 阀杆 ICr18Ni9Ti 304 ICd8Ni9Ti 304 1Cr18Ni12Mo2Ti 316 密封圈 聚四氟乙烯(PTFE) 填料 聚四氟乙烯(PTFE) 主要外形尺寸 DN 英寸 升 D G 宽 H 15 1/2 英寸 51.5 11.5 1/2 英寸 95 49.5 20...
-
快装、对焊、法兰隔膜阀
产品结构 主要外形尺寸 G81F DN 升 D H 10 108 25 93.5 15 108 34 93.5 20 118 50.5 111.5 25 127 50.5 111.5 32 146 50.5 144.5 40 146 50.5 144.5 50 190 64 167 65 216 91 199 G61F DN L A B H 10 108 12 1.5 93.5 15 108 18 1.5 93.5 20 118 22 1.5 111.5 25 127 28 1.5 111.5 32 146 34 1.5 144.5 40 146 40 1.5 144.5 50 190 ...