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进口真空球阀原理特点及品牌(图)

作者:托马斯·贝尔森·伍德 发布时间:2021-01-14 15:09:19点击:
进口真空球阀

进口真空球阀原理特点

进口真空球阀用于接通或切断真空(压力)系统管路中的介质流。应用于真空、乳制品、酒业、生物工程、食品、制药、饮料、化妆品及化工领域。
Intended for high- and course-vacuumservice.
Leak rate is less than 1x10-9 std.cc/sec. He.
Feature PTFE seats and fluorocarbon seals,both easily replaceable without demounting
When open, valves have an unrestrictedbore, giving high gas conductance and making them useful in low-cost sampleentry locks
When closed, main bore is pumped through aside vent hole
Available with terminations in female NPT,KF flanges, as well as weldable or braze sockets which are able to accept tubesfrom 1/4" to 2-1/8" diameter
NOTE:Ball valves can be very"stiff" upon initial operation, this is normal.
NOTE:Pneumatic actuation is availableupon request. Please contactsales@hankchina.comor(+86)755-83330270 for pricing and availability.
Dimensional Drawings
Termination
Dim A
Dim B
Bore
1/8" NPT
2.98
2.0
0.44
1/4" NPT
2.98
2.0
0.44
1/4" Tube Socket
2.98
2.0
0.44
3/8" Tube Socket
2.98
2.0
0.44
1/2" NPT
2.98
2.0
0.44
1/2" Tube Socket
2.98
2.0
0.44
KF16 Flange
3.47
N/A
0.76
3/4"NPT
2.98
2.0
0.56
3/4" Tube Socket
2.98
2.0
0.56
7/8" Tube Socket
2.98
2.0
0.56
KF25 Flange
3.75
2.4
0.81
1"NPT
3.68
2.4
0.81
1" Tube Socket
3.68
2.4
0.81
1-1/8" Tube Socket
3.68
2.4
0.81
KF40 Flange
4.65
3.20
1.25
1-1/2"NPT
4.45
3.20
1.25
1-1/2" Tube Socket
4.45
3.20
1.25
1-5/8" Tube Socket
4.97
3.20
1.25
KF50 Flange
4.97
3.58
1.50
2" NPT
5.00
3.58
1.50
2" Tube Socket
5.00
3.58
1.50
2-1/8" Tube Socket
5.00
3.58
1.50

进口真空球阀品牌

进口真空球阀品牌
德国托马斯阀门集团于1933年创建于德国鲁尔工业区,也是世界最重要的工业区。位于德国西部、莱茵河下游支流鲁尔河与利珀河之间的地区。德国托马斯阀门集团是以生产高品质、先进的阀门、测量及控制系统而享誉全球的跨国性生产企业。采用世界先进的设备及生产工艺,所有产品都在严格的质量体系监控下完成作业。并在各大洲几十个国家拥有子公司及分支机构。