进口不锈钢球阀 德国洛克不锈钢球阀

进口不锈钢球阀产品概述：

德国《LOCKE》洛克--进口不锈钢球阀(Stainless steel ball valve)分为全通径及缩径两个系列,以满足不同工况的需要。全通径球阀的通道内径与管线内径一致,流体阻力较小,并便于管道清扫。而缩径系列球阀的重量只有相同口径全通径球阀的70%左右,能有效的降低成本及价格,而其流体阻力只有相同口径截止阀的1/7左右,故缩径球阀在国内得到了较广泛的使用。

进口不锈钢球阀性能范围：

规格范围:DN15-DN1000

温度范围:-40℃≈500℃

压力范围:PN16-PN320

阀体材质:碳素钢/不锈钢

阀杆材质:SS304

阀盖材质:碳素钢/不锈钢

阀芯材质:SS304

连接方式:法兰连接

适用范围:水、油品、蒸汽、及某些腐蚀性液体

进口不锈钢球阀产品特点：

1．流体阻力小，全通径的球阀基本没有流阻。

2．结构简单、体积小、重量轻。

3．紧密可靠。它有两个密封面，而且目前球阀的密封面材料广泛使用各种塑料，密封性好，能实现完全密封。在真空系统中也已广泛使用。

4．操作方便，开闭迅速，从全开到全关只要旋转90°，便于远距离的控制。

5．维修方便，球阀结构简单，密封圈一般都是活动的，拆卸更换都比较方便。

6．在全开或全闭时，球体和阀座的密封面与介质隔离，介质通过时，不会引起阀门密封面的侵蚀。

7．适用范围广，通径从小到几毫米，大到几米，从高真空至高压力都可应用。

8．由于球阀在启闭过程中有擦拭性，所以可用于带悬浮固体颗粒的介质中。

Introduction of imported stainless steel ball valve products:

Locke imported stainless steel ball valve is divided into full bore and reduced bore series to meet the needs of different working conditions. The inner diameter of the channel of the full-diameter ball valve is consistent with that of the pipeline, the fluid resistance is small, and it is easy to clean the pipeline. The weight of the reduced diameter ball valve is only about 70% of the same caliber full-diameter ball valve, which can effectively reduce the cost and price, and its fluid resistance is only about 1 / 7 of the same caliber stop valve, so the reduced diameter ball valve has been widely used in China.

Performance range of imported stainless steel ball valve:

Specification range: DN 15-dn 1000

Temperature range: - 40 ℃ ~ 500 ℃

Pressure range: pn16-pn320

Body material: carbon steel / stainless steel

Stem material: SS304

Valve cover material: carbon steel / stainless steel

Material of valve core: SS304

Connection mode: flange connection

Scope of application: water, oil, steam and some corrosive liquids

Features of imported stainless steel ball valve:

1. The fluid resistance is small, and the ball valve with full diameter basically has no flow resistance.

2. Simple structure, small volume and light weight.

3. Tight and reliable. It has two sealing surfaces. At present, all kinds of plastics are widely used in the sealing surface material of ball valve, which has good sealing performance and can realize complete sealing. It has been widely used in vacuum system.

4. Convenient operation, fast opening and closing, from full opening to full closing as long as 90 ° rotation, convenient for remote control.

5. Easy maintenance, simple structure of ball valve, movable sealing ring, easy disassembly and replacement.

6. When the valve is fully opened or closed, the sealing surface of the ball and valve seat is isolated from the medium, and the medium will not cause the erosion of the valve sealing surface.

7. Wide range of application, diameter from small to several millimeters, to several meters, from high vacuum to high pressure can be applied.

8. The ball valve can be used in the medium with suspended solid particles due to its wiping property in the process of opening and closing.

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