進(jìn)口襯氟截止閥
德國巴赫進(jìn)口襯氟截止閥概述：
進(jìn)口襯氟截止閥是指關(guān)閉件（閥瓣）由閥桿帶動并沿閥痤中心軸線做升降運(yùn)動的閥門，在管路上主要用來接通或截斷管路中的介質(zhì)，但不能做節(jié)流用。
Fluorine valve
Overview of the German Bach imported fluorine stop valve:
The import of fluorine valve is closed parts (valve) driven by the stem and lifting movement of the valve along the central axis of the valve acne in the pipeline is mainly used to connect or cut off the medium in pipeline, but can not do with throttling.
進(jìn)口襯氟截止閥的定義：
- 氟塑料全襯里直通式、直流式、角式截止閥，具有結(jié)構(gòu)緊湊、啟閉靈活、耐腐蝕性能強(qiáng)，行程短（一般為公稱通徑1/4）等項優(yōu)點(diǎn)，被廣泛應(yīng)用在石油、化工等管路系統(tǒng)中做截斷介質(zhì)用，但需要強(qiáng)調(diào)的是氟塑料襯里的截止閥嚴(yán)禁用做流量調(diào)節(jié)，以免節(jié)流口處產(chǎn)生的高速介質(zhì)流沖蝕破壞密封面。
2.閥瓣與閥桿設(shè)計為一體結(jié)構(gòu)，用以防止由于管路壓力波動造成內(nèi)件沖出閥體的可能性，結(jié)構(gòu)緊湊，使用安全。
Imported liner defined cut-off valve: - 1 fluorine plastic full lining straight through, DC type, angle type valve, has the advantages of compact structure, flexible opening, strong corrosion resistance, short stroke (usually nominal diameter 1/4) and other advantages, is widely used for cut off media in oil and chemical piping system, but need to be emphasized fluorine plastic lined valve used for flow control is prohibited, so as to avoid high-speed medium at the orifice flow caused by erosion damage to the sealing surface.
- 2 valve disc and stem design as an integral structure, to prevent the pipeline pressure fluctuations caused by the possibility of internal parts out of the body, compact, safe to use.
進(jìn)口襯氟截止閥技術(shù)參數(shù)：
產(chǎn)品名稱 | 驅(qū)動方式 | 連接形式 | 結(jié)構(gòu)形式 | 密封結(jié)構(gòu) | 壓力范圍 | 公稱通徑 | 常用材質(zhì) | 產(chǎn)品型號 |
進(jìn)口襯氟截止閥 |
手動 |
法蘭 |
閥瓣非平衡式 |
PTFE、PCTFE、FEP |
1.6-2.5MPA |
DN15-250 |
鑄鋼、不銹鋼 |
bach-a |
閥門尺寸標(biāo)準(zhǔn)
| 閥門試驗(yàn)標(biāo)準(zhǔn)
| 閥門交貨標(biāo)準(zhǔn)
| 工業(yè)閥門標(biāo)準(zhǔn)
| 法蘭閥門標(biāo)準(zhǔn)
| 焊接閥門標(biāo)準(zhǔn)
| 對夾式連接閥
| 內(nèi)螺紋連接閥
| 可以提供美國 |
DIN EN558-2005
| DIN EN12266-1-2003
| DIN3230-2-1974
| DIN EN 1171-2003
| DIN EN 3202-1977
| DIN EN 3202-1982
| DIN EN 3202-1979
| DIN EN 3202-1977
| API、ANSI等標(biāo)準(zhǔn)
|
進(jìn)口襯氟截止閥guan網(wǎng)：http://www.twvalve。。ｎｅｔ/html/3468.html
