進(jìn)口高真空隔膜閥德國洛克品牌外觀精美

進(jìn)口高真空隔膜閥結(jié)構(gòu)特點(diǎn):

1、結(jié)構(gòu)緊湊、簡單、體積小、外形美觀；

2、開關(guān)有導(dǎo)向、運(yùn)動(dòng)平穩(wěn)；

3、關(guān)閉力矩小、壽命長，≥3萬次；

4、膜片壓緊可自動(dòng)調(diào)整，受壓均勻，密封可靠； 膜片裝入閥芯采用推入式，更換方便。

進(jìn)口高真空隔膜閥規(guī)格參數(shù)：

公稱通徑：DN10～DN50

適用溫度：-30℃～150℃

適用介質(zhì)：空氣、水、酸、堿

閥體材質(zhì)：304、316系列不銹鋼

隔膜：丁腈橡膠、氟膠

閥桿：不銹鋼

連接方式：活套法蘭、快卸法蘭、焊接式、一焊一插管

法蘭標(biāo)準(zhǔn)：GB6070、GB4892

閥門漏率(Pa.L/S)：≤1.3×10負(fù)四次方

適用范圍(Pa)：10五次方~1.3×10負(fù)四次方

應(yīng)用領(lǐng)域：空氣及非腐蝕性氣性等流體。

Specifications and parameters of imported high vacuum diaphragm valve:
Nominal diameter: DN 10 ～ DN 50
Applicable temperature: - 30 ℃ ~ 150 ℃
Applicable media: air, water, acid and alkali
Valve body material: 304, 316 series stainless steel
Diaphragm: nitrile rubber, fluorine rubber
Stem: stainless steel
Connection mode: looper flange, quick release flange, welding type, one welding and one cannula
Flange standard: gb6070, gb4892
Valve leakage rate (pa.l / s): ≤ 1.3 × 10 negative fourth power
Application range (PA): 10 fifth power ~ 1.3 × 10 negative fourth power
Application: air and non corrosive gaseous fluid.
                                                                               

進(jìn)口高真空隔膜閥產(chǎn)品簡介：

德國洛克 《DE LOCKE 》進(jìn)口高真空隔膜閥是利用閥桿帶動(dòng)橡膠密封片螺桿傳動(dòng)上下運(yùn)動(dòng)，氣動(dòng)截止接通真空系統(tǒng)。具有關(guān)閉力矩小，壽命長等優(yōu)點(diǎn)。連接形式有活套法蘭連接，快卸法蘭連接，焊接式連接（即兩端焊接），一焊一插管連接（即一端焊接，另一端插入）。閥門適用的工作介質(zhì)為空氣及非腐蝕性氣體。應(yīng)用于真空、乳制品、酒業(yè)、生物工程、食品、制藥、飲料、化妝品及化工領(lǐng)域。

Introduction of imported high vacuum diaphragm valve products:
The imported high vacuum diaphragm valve "de Locke" from Germany uses the stem to drive the rubber seal screw to move up and down, and the pneumatic cut-off is used to connect the vacuum system. It has the advantages of small closing torque and long service life. The connection forms include looper flange connection, quick release flange connection, welding connection (welding at both ends), one welding and one intubation connection (welding at one end and inserting at the other end). The working medium of the valve is air and non corrosive gas. It is used in vacuum, dairy products, wine industry, bioengineering, food, pharmacy, beverage, cosmetics and chemical industry.