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进口弹性座封闸阀原理特点及品牌(图)

作者:托马斯·贝尔森·伍德 发布时间:2021-01-14 15:08:17点击:
进口弹性座封闸阀

进口弹性座封闸阀原理特点

进口弹性座封闸阀克服了一般闸阀密封性差,弹性疲乏,易生锈等缺陷。该阀是传统闸阀的新一代产品,利用弹性闸板产生微量变形的补偿作用,达到良好的密封效果,该阀具有开关轻巧,密封可靠,弹性记忆佳及使用寿命长等显著优点。
The proven gate valve for broad application spectrum
Praxis profen gate valves in the water supply, industry, plant, waste disposal and the gas supply offers the wide range of Thomas gate valves from the series Multamed Premium and Multamed 2 Plus.
They are made of cast iron and have an internal stem thread.
Advantages
• Long centric wedge guide for minimal operating torques
• Triple sela for long life and absolute tightness
• Maintenance – free and minimal dead space tThomass to medium-free spindle sealing
• Precise sealing between the body-parts
Areas of use
Nominal size DNPressure rating PNTest pressure in bars to DIN EN 12266 and DIN EN 1074 for waterAdmissible working pressure in bars at a working temp. up to +50°C
BodySeat
80, 200-30010171110
50-300162517,616
When ordering, please specify the operating medium, concentration of medium, pressure, temperature and mounting position.
Dimensions
SizePNLHDswuG
DN
mmmmmmmmmmca.kg
401624017515014200106,0
50162501861651420012,510,1
6516270225185172501313,0
8016280248200172501615,5
10016300285220193002020,2
12516325330250193002527,4
15016350374285193003034,5
20010/16400455340244003359,2
25010/16450546400275004295,0
30010/165006184552750050126,0


进口弹性座封闸阀品牌

进口弹性座封闸阀品牌
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。