德国托普TOP 进口大口径全焊接球阀

进口大口径全焊接球阀

德国托普大口径全焊接球阀应用领域：

城市燃气:燃气输出管道、主干线及个支线供应管道等。 集中供热:大型供热设备输出管线、主干线、支线。
热交换机:管道及各回路启闭。钢铁厂：各种流体管道、废气排放管道、煤气和热力供应管道、燃料供应管道。各种工业设备：各种热处理管道、各种工业煤气和热力管道。 

City gas: gas output pipeline, main line and feeder lines, etc.. Heating: output pipeline, large heating equipment main line and branch.

Heat exchanger: pipeline and the opening and closing of each circuit. Iron and steel plant: all kinds of fluid pipes, exhaust pipes, gas and heat supply pipeline, fuel supply pipeline. A variety of industrial equipment: a variety of heat treatment pipeline, a variety of industrial gas and heat pipes.

进口大口径全焊接球阀产品特点：

1. 大口径电动全焊接球阀不会有外部泄露等现象. 由于阀座是有碳纤维增强特氟隆密封及蝶形簧构成的，所以对压力和温度的变化适应能力强，在标注压力和温度范围内部会产生任何泄露。
2. 球体的加工过程有*的的计算机检测仪跟踪检测，所以球体的加工精确高。
3. 由于阀体材料跟管道材质一样，不会出现应力不均，也不会由于地震及车辆经过地面时而产生变形，管道耐老化。
4. 密封圈本体采用含量20%carbon（碳素）的RPTFE材质，保障*无泄漏（0%）。
5. 大口径电动全焊接球阀可根据施工要求直接埋于地下，不用建高大型阀门井，只需在地面上设置小型浅井，大大节省施工费用及工程时间。可根据施工及设计要求，调节阀体的长短和阀杆的高度。
6. 球体的加工精度非常精密，操作轻便，无不良干涉。采用高级的原材料，能保证PN25以上的压力。与同类行业的同种规格产品相比，阀体小，而且外形美观。
7. 在保证阀门正常操作、使用情况下，使用寿命在15年以上。

1 large caliber all welded ball valve will not have external leakage. Because the seat is a carbon fiber reinforced Teflon seals and butterfly spring, so the change of the pressure and temperature adaptability, internal pressure and temperature range on the label will have any leaks.

2 ball machining process has advanced computer detector tracking detection, so the ball processing precision high.

3 as the valve body material with the pipe material, will not appear uneven stress, and will not be due to the earthquake and the vehicle through the ground deformation, pipeline aging.

4 sealing ring body with the content of 20%carbon (carbon) RPTFE material, to ensure no leakage (0%).

5 large diameter electric full welded ball valve can be directly buried in accordance with the requirements of the construction of the ground, do not have to build a large valve well, just on the ground to set up a small shallow wells, greatly saving construction costs and engineering time. According to the construction and design requirements, the length of the valve body and valve stem height adjustment.

6 ball machining precision is very precise, easy operation, no adverse interference. The use of advanced raw materials, to ensure the pressure of more than PN25. Compared with similar products of the same industry, the valve body is small, and the appearance is beautiful.

7 to ensure the normal operation of the valve, use, the service life of more than 15 years.

产品概述：

采用固定球结构，球体的上、下轴上装有轴承，操作扭矩小，这种结构的球体是固定的，受压后不产生移动，设计有两个密封圈提供足够的预紧力保证密封，达到双面强制密封，密封性能更可靠。阀门采用浮球结构，斜面弹性保证密封圈紧压在球体之上，即使在压力不稳定的情况下，阀门可以保证严密。阀杆的防泄漏结构使用。

技术参数：

材质：铸铁、不锈钢、铸钢等。 工作温度：低温，常温，高温。

口径：DN15-DN1200 结构形式：浮动、固定、弹式

连接形式：螺纹、对夹、法兰、焊接 流动方向：单向、双向

驱动方式：手动、电动、液动、气动 介质：油、水、蒸汽

其主要用途：截止、止回、调节 通道位置：直通，二通，三通，先导