高品質進口全焊接球閥優(yōu)選德國洛克

一、進口全焊接球閥主要參數(shù)：

1、尺    寸：DN15~1500

2、壓力等級：ANSI 150lb~2500lb

3、適用溫度：-196～815℃

4、閥體材質：碳鋼、不銹鋼、合金鋼

5、內(nèi)件材質：碳鋼、不銹鋼、合金鋼、特殊材質

6、連接方式：焊接

7、溫度范圍：-29～300℃

8、適用范圍：天然氣、石油、供熱、化工及熱電管網(wǎng)

1. Size: DN15 ~ 1500

2. Pressure rating: ANSI 150Lb ~ 2500lb

3. Applicable temperature: - 196 ～ 815 ℃

4. Valve body material: carbon steel, stainless steel, alloy steel

5. Material of internals: carbon steel, stainless steel, alloy steel, special material

6. Connection method: Welding

7. Temperature range: - 29 ～ 300 ℃

8. Scope of application: natural gas, oil, heating, chemical and thermal power pipe network

二、進口全焊接球閥結構優(yōu)點：

1、整體式焊接球閥，不會有外部泄漏等現(xiàn)象。

2、由于閥座是由碳化特氟隆密封環(huán)及碟形彈簧構成的，所以對壓力和溫度的變化適應能力強，在標注壓力和溫度范圍內(nèi)不會產(chǎn)生任何泄滑。

3、球體的加工過程有先進的計算機檢測儀跟蹤檢測，所以球體的加工精度高。

4、由于閥體材料跟管道材質一樣，不會出現(xiàn)應力不均，也不會由于地震及車輛經(jīng)過地面時而產(chǎn)生變形，管道耐老化。

5、密封環(huán)本體采用含量25%Carbon(碳素)的RPTFE材質，保障完全無泄漏(0%)。

6、直埋式焊接球閥可以直接埋于地下，不用建高大型閥門井，只需在地面上設置小型淺井，大大節(jié)省施工費用及工程時間。

7、可根據(jù)管道的施工及設計要求，調(diào)整閥體的長短和閥桿的高度。

8、球體的加工精度非常精密，操作輕便，無不良干涉。

9、采用高級的原材料，能保PN25以上的壓力。

10、與同類行業(yè)的同種規(guī)格產(chǎn)品相比，閥體小，而且外型美觀。

11、在保證閥門正常操作、使用情況下，使用壽命在25年以上。

1. Integral welded ball valve, no external leakage, etc.

2. Because the valve seat is composed of teflon seal ring and Belleville spring, it has strong adaptability to the change of pressure and temperature, and will not produce any leakage within the range of pressure and temperature.

3. The machining process of sphere has advanced computer detector tracking detection, so the machining accuracy of sphere is high.

4. As the valve body material is the same as the pipe material, there will be no uneven stress, and there will be no deformation due to the earthquake and when the vehicle passes the ground, so the pipe is resistant to aging.

5. The seal ring body is made of rptfe material containing 25% carbon to ensure no leakage (0%).

6. The directly buried welded ball valve can be directly buried in the ground, without the need to build high and large valve wells, and only need to set up small shallow wells on the ground, which greatly saves the construction cost and engineering time.

7. The length of the valve body and the height of the valve stem can be adjusted according to the construction and design requirements of the pipeline.

8. The machining accuracy of the sphere is very precise, the operation is light, and there is no bad interference.

9. Using advanced raw materials, can protect the pressure of PN25.

10. Compared with the same specification products of the same industry, the valve body is small and beautiful.

11. Under the condition of normal operation and use, the service life of the valve is more than 25 years.

三、進口全焊接球閥描述：

德國《LOCKE》洛克進口全焊接球閥(Full welded ball valve)體和碳增強氟隆密封墊組成，可以在頻繁操作，有雜質及化學物質的情況下長壽命運行。研磨精細的不銹鋼球體可以保證多年開閉自如，運行可靠。

Locke ball valve is composed of a full welded ball valve body and a carbon reinforced fluoron gasket. It can operate for a long life under the condition of frequent operation, impurities and chemicals. The grinding fine stainless steel ball can ensure the opening and closing freely for many years, and the operation is reliable.