進(jìn)口不銹鋼蝶閥外觀精美質(zhì)量耐用德國洛克

一、進(jìn)口不銹鋼蝶閥主要參數(shù)：

1、公稱通徑DN（mm)：DN40～DN2000

2、公稱壓力PN（MPa)：0.1-6.4Mpa

3、適用溫度：碳鋼：-29℃～425℃ 不銹鋼：-40℃～650℃ 

4、適用介質(zhì)：水、空氣、天然氣、油品及弱腐蝕性流體

5、泄漏率：符合ANSI  或者針對中國市場本土化的GB/T13927-92標(biāo)準(zhǔn)

6、驅(qū)動方式：蝸輪傳動、電動、氣動、液動

1. Nominal diameter DN (mm): Dn40 ～ DN2000

2. Nominal pressure PN (MPA): 0.1-6.4mpa

3. Applicable temperature: carbon steel: - 29 ℃ ~ 425 ℃ stainless steel: - 40 ℃ ~ 650 ℃

4. Applicable media: water, air, natural gas, oil and weak corrosive fluid

5. Leakage rate: in accordance with ANSI or GB / T13927-92 for localization of Chinese market

6. Driving mode: worm drive, electric, pneumatic, hydraulic

進(jìn)口不銹鋼蝶閥主要零件材料

1.公稱通徑:DN40～DN2000

2.公稱壓力:0.1-1.6Mpa

3.適用溫度:碳鋼：-29℃～425℃ 不銹鋼：-40℃～650℃

4.適用介質(zhì):水、空氣、天然氣、油品及弱腐蝕性流

5.泄漏率:符合ANSI  或者針對中國市場本土化的GB/T13927-92標(biāo)準(zhǔn)

6.驅(qū)動方式:蝸輪傳動、電動、氣動、液動

7.閥體：不銹鋼、304、316、316L

8.密封圈：不銹鋼圈，聚四氟乙烯

9.填料：柔性石墨 

10.蝶板：不銹鋼

11.閥軸：2Cr13不銹鋼、合金鋼

1. Nominal diameter: Dn40 ～ DN2000

2. Nominal pressure: 0.1-1.6mpa

3. Applicable temperature: carbon steel: - 29 ℃ ~ 425 ℃ stainless steel: - 40 ℃ ~ 650 ℃

4. Applicable media: water, air, natural gas, oil and weak corrosive flow

5. Leakage rate: in accordance with ANSI or GB / T13927-92 for localization of Chinese market

6. Driving mode: worm gear drive, electric, pneumatic, hydraulic

7. Valve body: stainless steel, 304, 316, 316L

8. Sealing ring: stainless steel ring, polytetrafluoroethylene

9. Packing: flexible graphite

10. Butterfly plate: stainless steel

11. Valve shaft: 2Cr13 stainless steel, alloy steel

二、進(jìn)口不銹鋼蝶閥結(jié)構(gòu)特點(diǎn)：

1、不銹鋼蝶閥采用優(yōu)質(zhì)的上等不銹鋼原材料，耐酸堿，耐腐蝕，美觀耐磨。

2、不銹鋼蝶閥既可以采用軟密封，密封性好，也可以采用硬密封，耐高溫高壓。

3、不銹鋼蝶閥啟閉方便迅速、省力、流體阻力小，可以經(jīng)常操作。

4、不銹鋼蝶閥可以運(yùn)送泥漿，在管道口積存液體最少。

5、不銹鋼蝶閥可用于腐蝕性介質(zhì)，酸堿性介質(zhì)。

6、不銹鋼三偏心金屬硬密封蝶閥可用于調(diào)節(jié)流量，調(diào)節(jié)性能好。

7、不銹鋼蝶閥可以手動、蝸輪，或者裝電動、氣動，實(shí)現(xiàn)遠(yuǎn)程智能控制。

1. Stainless steel butterfly valve is made of high-quality stainless steel raw materials, acid and alkali resistant, corrosion-resistant, beautiful and wear-resistant.

2. Stainless steel butterfly valve can be soft sealed with good sealing performance or hard sealed with high temperature and high pressure resistance.

3. Stainless steel butterfly valve is convenient to open and close, labor-saving, small fluid resistance, and can be operated frequently.

4. Stainless steel butterfly valve can transport mud, with the least liquid accumulated at the pipe mouth.

5. Stainless steel butterfly valve can be used in corrosive medium, acid and alkali medium.

6. The stainless steel three eccentric metal hard seal butterfly valve can be used to adjust the flow and has good regulating performance.

7. Stainless steel butterfly valve can be manual, worm gear, or electric, pneumatic, remote intelligent control.

三、進(jìn)口不銹鋼蝶閥產(chǎn)品簡介：

德國《LOCKE》洛克進(jìn)口不銹鋼蝶閥（又稱不銹鋼翻板閥）是指閥體采用不銹鋼304或者316材質(zhì)，采用三偏心多層次金屬硬密封結(jié)構(gòu)或者襯橡膠四氟的軟密封結(jié)構(gòu)，被廣泛用于介質(zhì)溫度≤425℃的冶金、電力、石油化工、以及給排水和市政建設(shè)等工業(yè)管道上，作調(diào)節(jié)流量和載斷流體使用。該閥采用三偏心結(jié)構(gòu)，閥座與碟板密封面均采用不同硬度和不銹鋼制作，或者不銹鋼襯四氟結(jié)構(gòu)，具有良好的耐腐蝕性，使用壽命長。

Locke stainless steel butterfly valve (also known as stainless steel flap valve) imported from Germany refers to the valve body made of stainless steel 304 or 316, with three eccentric multi-layer metal hard sealing structure or soft sealing structure lined with rubber Teflon. It is widely used in metallurgy, electric power, petrochemical industry, water supply and drainage, municipal construction and other industrial pipelines with medium temperature ≤ 425 ℃ for flow regulation And the carrier fluid. The valve adopts three eccentric structure, and the sealing surfaces of valve seat and disc plate are made of different hardness and stainless steel, or stainless steel lined with PTFE structure, which has good corrosion resistance and long service life.