進(jìn)口鍛鋼閘閥德國洛克各種參數(shù)以及說明

一、進(jìn)口鍛鋼閘閥描述：

德國《LOCKE》洛克進(jìn)口鍛鋼閘閥(Forged steel gate valve)適用于Class150～2500、工作溫度-29～425℃（碳鋼）或-29～500℃（不銹鋼）的小口徑管路上，用于截斷或接通管路中的介質(zhì)，選用不同的材質(zhì)，可分別適用于水、蒸汽、油品、硝酸、醋酸、氧化性介質(zhì)、尿素等多種介質(zhì)。鍛鋼閘閥流體阻力小，適用的壓力、溫度范圍大，介質(zhì)流動方向不受限制，密封性能良好。 

Forged steel gate valve imported from Locke, Germany Valve) is suitable for class150-2500, working temperature - 29-425 ℃ (carbon steel) or - 29-500 ℃ (stainless steel) small diameter pipeline, used to cut off or connect the medium in the pipeline. Different materials are selected, which can be respectively applied to water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea and other media. Forged steel gate valve has small fluid resistance, wide range of applicable pressure and temperature, unlimited flow direction of medium and good sealing performance.

二、進(jìn)口鍛鋼閘閥結(jié)構(gòu)優(yōu)點(diǎn)：

符合API 602標(biāo)準(zhǔn)

結(jié)構(gòu)緊湊，非常堅固，適用于高壓高溫應(yīng)用領(lǐng)域

實心鎢鉻鈷合金6楔板,確保較低的磨損和較長的使用壽命

填料環(huán)經(jīng)過4000 psi高壓預(yù)壓縮，具有完整的密封性能

全導(dǎo)向楔板減少閥座表面的磨損

鍛造結(jié)構(gòu)

各種材質(zhì)可供選擇

In accordance with API 602

Compact and very robust for high pressure and high temperature applications

Solid Stellite 6 wedge plate ensures low wear and long service life

Packing rings are pre compressed at 4000 psi high pressure and have complete sealing performance

Full guide wedge reduces the wear of valve seat surface

Forging structure

Various materials available

三、進(jìn)口鍛鋼閘閥技術(shù)參數(shù)：

1、尺寸范圍：DN15-DN500

2、溫度范圍：-20℃-500℃

3、壓力范圍：PN16-PN320 2500LB

4、閥體材質(zhì)：WCB/不銹鋼304/不銹鋼316 閥座材質(zhì):不銹鋼304/不銹鋼316

5、適用范圍：水、油品、蒸汽、氣體、腐蝕性介質(zhì)

6、連接方式：法蘭、插焊、螺紋

7、應(yīng)    用：電站、石化、化工、油氣.

1. Size range: dn15-dn500

2. Temperature range: - 20 ℃ - 500 ℃

3. Pressure range: pn16-pn320 2500lb

4. Valve body material: WCB / stainless steel 304 / stainless steel 316 valve seat material: stainless steel 304 / stainless steel 316

5. Scope of application: water, oil, steam, gas, corrosive medium

6. Connection method: flange, plug welding, thread

7. Application: power station, petrochemical, chemical, oil and gas