Packings & Gaskets

Araflon 6426 is a packing made from high quality, smooth, synthetic and partly pre-impregnated continuous aramid fibers (Kevlar) with multiple applications of PTFE impregnating agent and lubricant additive. The aramid fibers are diagonally braided. This is a high quality and high strength packing. It is used, in particular, in the chemical, petrochemical, waste water and paper industries.

Burachem Blue 9655/B is a PTFE-based gasket sheet filled with hollow glass microbeads. Burachem B impresses with its high chemical resistance and offers outstanding adaptability compared to similar PTFE-based sheets. Burachem Blue 9655/B seals with relatively low surface pressure, making it especially suitable for applications that offer only low bolt forces.

Burachem Brown 9655/R is a PTFE-based gasket sheet filled with silicate. Burachem Brown 9655/R can be used in considerably higher pressure/temperature, ranges compared to conventional PTFE. It is the ideal gasket for standardization as Burachem Brown 9655/R offers a wide range of chemical and mechanical properties.

Burachem Multi 9654/M gasket sheet made from 100% pure ePTFE. The special manufacturing method creates a multidirectional fibrillated structure (ePTFE) which gives the gasket its exceptional properties.

Burachem V 9655/V is a gasket sheet based on 100% pure, virgin PTFE. The product contains no added filler or reinforcement.

Burachem White 9655/W is a PTFE-based gasket sheet a barium sulfate filler. The materialʼs high density creates the optimum conditions for use in applications subject to high mechanical stresses.

Buraflex HT 2000/HT is a packing made from expanded graphite combined with Nomex yarn corners. The Buraflex HT is a special packing for applications with high temperatures and peripheral speeds.

Buraflon 5846 is a diagonally braided, silicone oil-free ramie fiber packing with a light-colored special PTFE impregnating agent based on paraffin wax and oil. This special combination will prevent product contamination. The packing is preferred for use in marine applications, the brewing and drinks industry and the pharmaceutical industry. It is a flexible, maintenance-friendly and easy to adjust packing that is gentle on shaft surfaces.

BuraGlas 9480 is a square braided glass fiber packing made from texturized glass yarn. BuraGlas braided materials contain no combustible backings and so are non-flammable.

BuraGlas GS tape 9495 is woven glass fiber sealant tape made of multiple glass layers. The individual layers are stitched and glued together. If needed the sealing tape can be impregnated with a high temperature-resistant graphite compound All products from the BuraGlas range are manufactured from materials and fibers that meet the safety requirements of the World Health Organization (WHO).

TechnicalData>BuraGlas INC 7260/INC is a braided glass fiber packing with a core of HT glass fiber yarn with Inconel reinforcement and special impregnation. BuraGlas braided materials contain no combustible backings and so are non-flammable.

BuraGlas R 9472 is a round braided glass fiber packing made from texturized glass yarn. BuraGlas braided materials contain no combustible backings and so are non-flammable.

The Burajet injection gun 8032/ HHP is a hydraulic gun for fiber-injectable packings allowing easy injection of the compound into the stuffing box space. An injection gun can be used for multiple applications or machines.

Burajet retainer rings are molded HPU (hydrolysis-resistant polyurethane) or FKM (fluorocarbon rubber) rings with sealing lip which are produced to match the shaft and gland housing. They efficiently retain the Burajet injectable compound packings, thus reducing product contamination. The compensation for radial shaft movements is also better than with braided packings.

Burajet SCA 8032/SCA is a fiber injectable compound based on aramid/PTFE with a special lubricant. For some applications, it may be necessary to retain it between braided compression packings (e.g. Buramex SF 6335 or Araflon 6426).

Burajet SCB 8032/SCB is a fiber injectable packing based on PTFE fiber with a graphite-based heavy-duty lubricant. For some applications, it may be necessary to retain it between braided compression packings (e.g. Buraflex 2000/HT). To reduce product contamination and to compensate better for radial shaft movements, a special retention between HPU (hydrolysis-resistant polyurethane) or FKM (fluorocarbon rubber) lipped rings is used. The packing is used in almost all branches of industry.

Burajet SCH 8032/SCH is a fiber injectable compound packing made from fiber-stabilized graphite. It is manufactured from natural graphite combined with binders which are applied to the graphite fibers using a special process. For some applications, it may be necessary to retain it between braided compression packings (e.g. Isartherm-Flex 6050 or Isartherm K-Flex 6051).

Burajet SCW 8032/SCW is a fiber injectable packing based on PTFE fiber with a heavy-duty lubricant. For some applications, it may be necessary to retain it between braided compression packings (e.g. Burasoft L 6225/L or Buramex 6335). To reduce product contamination and to compensate better for radial shaft movements, a special retention between HPU (hydrolysis-resistant polyurethane) or FKM (fluorocarbon rubber) lipped rings is used.