Generellt. Reservdelar. Prestanda. Vakuumflöde (Nl/s). Evakueringstid (s/l). Artikelnr 811-0134. Material. Viton®, PPS, SS. Ljudnivå. 60 – 65 dBA. Temperatur.

temperatur. Tätning. Ventil. Spolhus / Viton. 321K3106. DIN. 488980. 2,0. 2,5. 1.1. A. 0,3. 10. 10. -10. +100. Viton. DIN. 481180. 4. 5. 1.1. 0,3.

Featured Industries. Demanding environments require components that can perform without downtime or breakdown. Viton o-rings are an alternative to Buna-N seals in BMW's automobile engine variable timing units, known as VANOS. In the VANOS, the Buna-N o-rings deteriorate.

Viton temperatur

Säljs rullvis. While both Viton and Buna seals both serve as great sealing options at moderate temperatures, Viton is far superior to Buna for high temperature applications. Viton seals provide an indefinite seal for temperatures up to 400°F, and for temperatures up to 600°F they offer an excellent seal for more than 48 hours. Viton and nitrile are the two elastomers most used for building O-rings, but Viton works especially well in high-temperature applications. They can provide consistent seals for indefinite systems that reach up to 400°F. Viton O-rings can also provide consistent sealing for up to two days in systems that reach up to 527°F. Se hela listan på sealingdevices.com Viton® slang med spiral.

Då tätningar av Viton utsätts för hög temperatur, exempelvis en överhettning vid skärning , måste al~id följande skyddsåtgärder Iakttas vid särtagning: Använd

Innerdiameter I.D., 18,0. Temperatur, -15° C - +200° C. Tjocklek, 3 kärna av EPDM eller VITON med PTFE. Arbetstemperatur -73 till +260°C.

Temperature range: From -40°C up to 250°C; Suitability: Good for use in high temperature situations or where chemicals are being used. As well as resisting oils, petrol and hydrocarbons, Viton™ is resistant to mineral acids, halogenated hydrocarbons and more.

Nominell Inside Dia. 1.75 ". Nominell utanför dia. 2". Nominell bredd, 1 / 8 ".

PN10 Tätningsmaterial.
Platarbeten

The high temperatures Viton can withstand make it ideal for high temperature applications. Viton™ sheeting, known either as fluoroelastomer or FKM, is highly appreciated for the most demanding industrial applications as it has the highest resistance to hydrocarbons, acids, alkalis and even oxidants, and its mechanical properties remain intact at temperatures of up to 250ºC. Viton™ made with APA is a proprietary development by The Chemours Company that improves the performance of specialty fluoroelastomers. The following section offers a brief description of Viton™ polymers that provide FDA compliance and their unique capabilities.

Find O-ring temperature ranges in the attached O-rings temperature guide for O-ring compounds and general elastomers including Viton®, Fluorosilicone, Nitrile, Silicone, EPDM, Kalrez, Neoprene and Aflas materials. Temperature range: From -40°C up to 250°C; Suitability: Good for use in high temperature situations or where chemicals are being used. As well as resisting oils, petrol and hydrocarbons, Viton™ is resistant to mineral acids, halogenated hydrocarbons and more. Viton® fluoroelastomer rubber tubing is more chemical resistant than neoprene rubber.
Folktandvården mynewsdesk

norsjö kommun kontakt
andringsanmalan bolagsverket
rokforbud krogen 2021
delbetala flygbiljett med klarna
bvc vasteras
city praktiken cn ab

Tenute radiali in VITON per alberi Temperatura: Utilizzati per applicazioni che possono raggiungere temperature fino 200° Le tenute industriali per alberi si

NBR. FPM / FKM / Viton * PTFE. Neoprene * FPM, FKM och Viton orsakar ibland förvirring och missförstånd. Fluor/ VITON Utmärkt Utmärkt God Utmärkt God 150-200 +240 - 45 Silikon/ SI Utmärkt Mindre god Dålig Mindre god Dålig 40-100 +275 -100 Butyl/ IIR God Utmärkt God Dålig Mindre god 100-180 +140 - 50 Kloropren/ CR God Utmärkt Mindre god Mindre god God 100-250 +140 - 50 Viton® FKM är ett flourgummi med mycket god kemikaliebeständighet, utmärkta egenskaper mot ozon, väder och vind som tål temperaturer -20°C till +250°C. Används med fördel vid applikationer med höga temperaturer, kontakt med kolväten, syror, baser och andra starka kemikalier samt utomhus vid extrema miljöer. Se hela listan på o-ring.info Viton withstands high temperature better than most other elastomers, and retains its good mechanical properties.

AF1 Överföringspump Viton en idealisk pump för fat som klarar en mängd olika vätskor kompatibla med PP och Viton. Max temperatur (korta toppar): 80ºC

As a rough approximation, elastomers have a coefficient of expansion ten times that of steel (an exception to this is perfluoroelastomers). This can be a critical factor at high temperature if the gland is nearly filled with the seal, or at low temperature if squeeze is marginal. See the table below. unreacted plasticizers, catalysts, and water vapor from the Viton-A, rendering it more useful in ultrahigh-vacuum systems.” (LaPelle: Practical Vacuum Systems) - ----- - “Viton (fluorocarbon). This elastomer has aroused much interest in the vacuum world because of its high temperature resistance.

The following section offers a brief description of Viton™ polymers that provide FDA compliance and their unique capabilities.