進(jìn)口高真空蝶閥德國洛克 物美價(jià)廉值得擁有 

一、進(jìn)口高真空蝶閥產(chǎn)品簡介：

德國《LOCKE》洛克進(jìn)口高真空蝶閥，適用于電力等行業(yè)，介質(zhì)為蒸汽或空氣的真空管路上，作通流或截止用，是密封型蝶閥，具有嚴(yán)密性好、啟閉操作靈活的特點(diǎn)，密封圈采用特種橡膠制成，耐溫高，耐老化性好，使用壽命長。

進(jìn)口真空蝶閥采用T形斷面的密封圈，適應(yīng)高速蒸汽介質(zhì)的工況，調(diào)整密封圈的壓緊程度，可獲得最佳密封與操作效果。由于閥門的使用范圍非常的廣泛，同一種閥門在不同的場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)！

Locke high vacuum butterfly valve, imported from Germany, is suitable for electric power and other industries. The medium is steam or air on the vacuum pipeline, which is used for flow or cut-off. It is a sealed butterfly valve with good tightness and flexible opening and closing operation. The sealing ring is made of special rubber, with high temperature resistance, good aging resistance and long service life.

The imported vacuum butterfly valve adopts T-shaped section sealing ring, which adapts to the working condition of high-speed steam medium and adjusts the compression degree of sealing ring to obtain the best sealing and operation effect. As the valve is widely used, the same valve has different collocation 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)口高真空蝶閥技術(shù)參數(shù)：

1、公稱通徑：DN15-600mm

2、公稱壓力：1.3×10-5～3×105Pa

3、適用溫度：-25~150℃

4、閥體：WCB碳鋼，不銹鋼304，不銹鋼316

5、閥座：氟橡膠，丁腈膠

6、適用范圍：水，污水，油品，氣，蒸汽

7、連接方式：對夾，法蘭等

1. Nominal diameter: dn15-600mm

2. Nominal pressure: 1.3 × 10-5 ～ 3 × 105Pa

3. Applicable temperature: - 25 ~ 150 ℃

4. Valve body: WCB carbon steel, stainless steel 304, stainless steel 316

5. Seat: Viton, acrylic

6. Scope of application: water, sewage, oil, gas, steam

7. Connection mode: clamp, flange, etc

三、進(jìn)口高真空蝶閥結(jié)構(gòu)特點(diǎn):

● 是經(jīng)過一系列改進(jìn)過的蝶閥：

● 閥門能承受正壓力；

● 閥桿上下不竄動(dòng)；

● 開、關(guān)有限位結(jié)構(gòu)，閥板有鎖定裝置。

● it is a series of improved butterfly valves:

● the valve can withstand positive pressure;

● the valve rod does not move up and down;

● opening and closing limited position structure, with locking device on the valve plate.

四、進(jìn)口高真空蝶閥主要技術(shù)性能：

■適用范圍：Apply Range 105～1.3×10-4Pa

■閥門漏率：Valve Leak Rate ≤1.3×10-4Pa.L/S.

■適用溫度：Applicable Temperature -25～+80℃(丁腈橡膠)  -30～+150℃(氟橡膠)

■安裝位置：Install the direction 任意

■主要零件材料Materials of Main Parts

■閥體、閥蓋、閥桿：Body, bonnet and stem 碳鋼或不銹鋼

■密封件：Sealing element 丁腈橡膠、氟橡膠。

■ application range: apply range 105 ～ 1.3 × 10-4Pa

■ valve leakage rate: valve leak rate ≤ 1.3 × 10-4pa.l/s

■ applicable temperature: applicable temperature - 25 ～ + 80 ℃ (nitrile rubber) - 30 ～ + 150 ℃ (fluororubber)

■ installation position: install the direction

Materials of main parts

■body, bonnet and stem: body, bonnet and stem carbon steel or stainless steel

■ seal: sealing element NBR, Viton.