進(jìn)口高壓球閥用心制造成就品質(zhì)德國洛克造

一、進(jìn)口高壓球閥描述：

德國《LOCKE》洛克生產(chǎn)的進(jìn)口高壓球閥(High pressure ball valve)，驅(qū)動(dòng)方式可選用手動(dòng),電動(dòng),氣動(dòng)，連接方式可選用法蘭,對(duì)夾式,焊接,螺紋,卡套等，結(jié)構(gòu)形式可選用固定球,浮動(dòng)球，密封結(jié)構(gòu)可選用PTFE,PPL,金屬硬密封，壓力范圍PN150~2500LB，公稱通徑為DN15-1500mm，材質(zhì)可選用WCB,不銹鋼,304,316,鉻鉬鋼、鈦合金鋼等。由于閥門的使用范圍非常的廣泛，同一種閥門在不同的場(chǎng)合與工況有不同的搭配，如果您是非專業(yè)人士，歡迎您向本公司來電咨詢。本公司有專業(yè)技術(shù)人員為您服務(wù)！

The high pressure ball valve produced by Locke in Germany can be driven manually, electrically and pneumatically. The connection can be flange, wafer, welding, thread, ferrule, etc. the structure can be fixed ball, floating ball, and the sealing structure can be PTFE, ppl, Metal hard seal, pressure range: pn150 ~ 2500lb, nominal diameter: dn15-1500mm, material: WCB, stainless steel, 304316, chrome molybdenum steel, titanium alloy steel, etc. Due to the wide range of use of valves, the same valve has different combinations in different occasions and working conditions. If you are a non professional, you are welcome to call our company for consultation. The company has professional and technical personnel for your service!

二、進(jìn)口高壓球閥技術(shù)參數(shù)：

1、傳動(dòng)方式:手動(dòng)、氣動(dòng)、電動(dòng);

2、規(guī)格范圍：DN15-DN1500;

3、溫度范圍：-20℃≈250℃

4、壓力范圍：PN16-PN320;

5、閥體材質(zhì)：A105、F304、F316;

6、閥桿材質(zhì)：SS304;

7、閥芯材質(zhì)：SS304、F316

8、連接方式：法蘭、螺紋、焊接;

9、適用范圍：水、油品、蒸汽、及某些腐蝕性液體;

1. Transmission mode: manual, pneumatic, electric;

2. Specification range: dn15-dn1500;

3. Temperature range: - 20 ℃ ~ 250 ℃

4. Pressure range: pn16-pn320;

5. Valve body material: A105, f304, F316;

6. Stem material: SS304;

7. Valve element material: SS304, F316

8. Connection mode: flange, thread, welding;

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

三、進(jìn)口高壓球閥結(jié)構(gòu)優(yōu)點(diǎn)： 

1．流體阻力小，全通徑的球閥基本沒有流阻。

2．結(jié)構(gòu)簡(jiǎn)單、體積小、重量輕。

3．緊密可靠。它有兩個(gè)密封面，而且目前球閥的密封面材料廣泛使用各種塑料，密封性好，能實(shí)現(xiàn)完全密封。在真空系統(tǒng)中也已廣泛使用。

4．操作方便，開閉迅速，從全開到全關(guān)只要旋轉(zhuǎn)90°，便于遠(yuǎn)距離的控制。

5．維修方便，球閥結(jié)構(gòu)簡(jiǎn)單，密封圈一般都是活動(dòng)的，拆卸更換都比較方便。

6．在全開或全閉時(shí)，球體和閥座的密封面與介質(zhì)隔離，介質(zhì)通過時(shí)，不會(huì)引起閥門密封面的侵蝕。

7．適用范圍廣，通徑從小到幾毫米，大到幾米，從高真空至高壓力都可應(yīng)用。

8．由于球閥在啟閉過程中有擦拭性，所以可用于帶懸浮固體顆粒的介質(zhì)中

1. The fluid resistance is small, and the ball valve with full bore 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 materials of ball valves. It has good sealing performance and can achieve complete sealing. It is also widely used in vacuum system.

4. It is easy to operate and fast to open and close. It only needs to rotate 90 ° from full open to full close, which is convenient for remote control.

5. The maintenance is convenient, the ball valve structure is simple, the sealing ring is generally movable, and the disassembly and replacement are relatively convenient.

6. When the valve is fully open or closed, the sealing surface of the ball and the valve seat shall be isolated from the medium. When the medium passes through, the corrosion of the valve sealing surface will not be caused.

7. It has a wide range of applications, ranging from small diameter to several millimeters and large diameter to several meters, from high vacuum to high pressure.

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