Planpackningar
Planpackningar går att få enligt de flesta av Industrins standarder och godkännanden.
Vi ordnar till er i samtliga material och utföranden och planpackningar vattenskärs eller stansas. Vid större antal kan det även vara ekonomiskt att ta fram verktyg och gjuta dem. Men planpackningar innebär oftast ingen eller låg verktygskostnad. Via våra tillverkare kan ni få långtgående hjälp att välja material som passar just er applikation. Vanliga material är fibermaterial med olika inblandning, gummi som nitril, epdm, fpm, ffkm, plaster som peek, rulon eller övriga plaster. Även gummistålbrickor eller plast stålbrickor tar vi fram enligt önskemål.
Exempel på planpackningsmaterial:
Planpackningar - Sonflon SF 7000
Är gjort av 100% virgin PTFE. Den har goda kemikalie resistens är lätt att skära och installera. Den lämpar sig väl för rörsystem i kemikalie, mat och farmaceutisk industri.
Duk
Density g/cm3 2.2, Max. operating temperature °C 260, Max. operating pressure bar 100, Compressibility % 16.7, Recovery % Min. 47, Tensile Strength (across grain) MPa Min. 2.59, Thickness mm 0.3 ~ 200, Standard size mm 1000*1000. Rör och stång offereras i önskade mått.
SONFLON SF7040 PTFE Rod SONFLON SF7050 PTFE Tube
Fibermaterial
En allround packning som passar i kalla till medelvarma applikationer. Den har ett NBR gummi som bas med en mix av organiska fiber.
Service
All of industries at lower parameters. Colour Blue, Maximum Temperature 200 0C, Maximum Pressure 200 0C, Density(g/cm3) 1.8-2.0, Resilience ASTM F36A, Compressibility % 10 Recovery % 45, Gas leakage DIN3535 mg/m*s 0.06, Fluid resistance – thickness increase (maximum %), Oil IRM 903 150°C for 5 hrs 5, ASTM Fuel B 23°C for 5 hrs 5, Thicknesses (mm) 0.4-5 mm, Sheet sizes (mm)* 1500×1500 * other sheetsizes upon request available (maximum length 5m, maximum width 1.5m.).
Sonseal 9100
En högkvalitets packning som är uppbygd av temperaturresistenta mineraler armidfiber och nbr gummi.
Service
A general material suitable for sealing oils, non-aggressives gases and basic chemicals. Colour Yellow, Maximum Temperature 380 0C, Maximum Pressure 80bar, Density (g/cm3) 1.8-2.0, Resilience ASTM F36A, Compressibility % 10, Recovery % 45, Gas leakage DIN3535 mg/m*s 0.06, Fluid resistance – thickness increase (maximum %), Oil IRM 903 150°C for 5 hrs 5 ASTM, Fuel B 23°C for 5 hrs 5, Thicknesses (mm) 0.4-5 mm, Sheet sizes (mm)* 1500×1500 * other sheetsizes upon request available (maximum length 5m, maximum width 1.5m.).
Sonseal 9200
Högkvalitetspackning med trådarmering. En packning med mycket goda mekaniska egenskaper.
Service
This style is suitable for oils, fuels, lubricants, gases, hydrocarbons, and most diluted acids and alkalis. Colour Green, Maximum Temperature 380 0C, Maximum Pressure 120bar, Density(g/cm3) 1.6-1.9, Resilience ASTM F36A, Compressibility %, 10 Recovery % 45, Gas leakage DIN3535 mg/m*s 0.03, Fluid resistance – thickness increase (maximum %), Oil IRM 903 150°C for 5 hrs 5 ASTM, Fuel B 23°C for 5 hrs 5, Thicknesses (mm) 0.8-5 mm, Sheet sizes (mm)* 1500×1500 * other sheetsizes upon request available (maximum length 5m, maximum width 1.5m.).
SONFLON 7800 White Description:
SONFLON 7800 is a structured PTFE – Gasket – Sheet manufactured by a unique process which provides a high level of fibrillation to overcome the creep relaxation and cold flow problems associated with normal (skived or moulded) PTFE sheets. This product is produced from virgin PTFE resin filled with Barium Sulfate.
Advantages:
Universal gasket sheet for all applications. It is suitable for all types of flanges, nearly all media, a broad temperature range and even for applications with the toughest demands on purity. It is inherently clean and non-toxic. SONFLON 7800 is suitable for service with a wide variety of aggressive fluids, including hydrocarbons, moderate acids and strong caustics, solvents, water, steam, hydrogen-peroxide, refrigerants, etc. The high purity of this gasket sheet makes it excellently suitable for the food
and pharmaceutical industry. SONFLON 7800 is quick and simple to install. The used gasket can be removed easily and without residue.
Properties
Colour: White, Size: Sheets of 1500 mm x 1500 mm in 1.5 mm, 2.0 mm and 3.0 mm thickness, Temperature: -210°C to +260°C, Chemical resistance: chemically inert against all substances (pH 0-14), including the most aggressive lyes and moderate acids. The only exception are molten alkali metals and elemental fluorine at high temperatures and pressures. Operating Pressure: max. 83 bar Ageing: SONFLON 7800 is not subject to ageing or weathering. It can be stored indefinitely. Safety: SONFLON 7800 complies to FDA requirements for food, is physiologically harmless and is suitable for oxygen applications. Compressibility Range @ 350 bar (%), ASTM F 36 A min. 30 Recovery @ 350 bar (%) ASTM F 36 A 30, Tensile Strength (MPa) ASTM 152 14 Specific Gravity (g/cm3) ASTM D 792 0.7, Creep Deformation (%) ASTM F 38 40 ASTM tests are based on 0,8 mm sheet thickness and DIN test is based on 1,50 mm sheet thickness
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