进口全焊接球阀产品概述：

德国《LOCKE》洛克--进口全焊接球阀(Full welded ball valve)体和碳增强氟隆密封垫组成，可以在频繁操作，有杂质及化学物质的情况下长寿命运行。研磨精细的不锈钢球体可以保证多年开闭自如，运行可靠。

进口全焊接球阀产品特点：

1、整体式焊接球阀，不会有外部泄漏等现象。

2、由于阀座是由碳化特氟隆密封环及碟形弹簧构成的，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不会产生任何泄滑。

3、球体的加工过程有先进的计算机检测仪跟踪检测，所以球体的加工精度高。

4、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。

5、密封环本体采用含量25%Carbon(碳素)的RPTFE材质，保障完全无泄漏(0%)。

6、直埋式焊接球阀可以直接埋于地下，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。

7、可根据管道的施工及设计要求，调整阀体的长短和阀杆的高度。

8、球体的加工精度非常精密，操作轻便，无不良干涉。

9、采用高级的原材料，能保PN25以上的压力。

10、与同类行业的同种规格产品相比，阀体小，而且外型美观。

11、在保证阀门正常操作、使用情况下，使用寿命在25年以上。

进口全焊接球阀性能范围：

尺    寸 DN15~1500

压力等级 ANSI 150lb~2500lb

适用温度 -196～815℃

阀体材质 碳钢、不锈钢、合金钢

内件材质 碳钢、不锈钢、合金钢、特殊材质

连接方式 焊接

温度范围 -29～300℃

适用范围 石油、供热、化工及热电管网

Introduction of imported all welded ball valve products:

German "Locke" - it is composed of imported full welded ball valve body and carbon reinforced fluorone gasket. It can operate for a long time under the condition of frequent operation, impurities and chemical substances. Fine grinding stainless steel ball can ensure years of open and close freely, reliable operation.

Features of imported all welded ball valve:

1. Integral welded ball valve, no external leakage and other phenomena.

2. Because the valve seat is composed of carbonized Teflon sealing ring and disc spring, it has strong adaptability to the changes of pressure and temperature, and will not produce any leakage within the marked pressure and temperature range.

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

4. As the valve body material is the same as the pipeline material, it will not have uneven stress, and will not produce deformation due to earthquake and vehicles passing through the ground, so the pipeline is aging resistant.

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

6. The directly buried welded ball valve can be directly buried in the ground, instead of building a large valve well, it only needs to set a small shallow well 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 precision of the sphere is very precise, the operation is light, and there is no bad interference.

9. Using advanced raw materials, it can keep the pressure above PN25.

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

11. The service life of the valve is more than 25 years under the condition of normal operation and service.

Performance range of imported all welded ball valve:

Dimensions DN15~1500

Pressure rating ANSI 150lb~2500lb

Applicable temperature - 196～815℃

body material Carbon steel, stainless steel, alloy steel

Interior material Carbon steel, stainless steel, alloy steel, special materials

Connection mode welding

temperature range - 29～300℃

Scope of application Natural gas, petroleum, heating, chemical and thermal power pipe networks