DVGW DIN 3535-6 standard is regarding gaskets for gas supply. It includes gasket materials based on synthetic fibers, graphite or polytetrafluoroethylen (PTFE) for gas valves, gas appliances and gas mains
Donit TESNIT® BA-U Gasket Sheet:
TESNIT® BA-U gasket sheets combine very good thermal, chemical, and mechanical properties that makes TESNIT® BA-U as a general-purpose gasket material. It is well designed for gas and potable water supplies.
COMPOSITION: The BA-U gasket sheet is composed of Aramid fibres, inorganic fillers, NBR binder. Optional steel wire mesh or expanded steel insert on request.
PROPERTIES: The gasket sheet material DONIT TESNIT..
Gasket sheets KLINGERSIL® C-4400Universal high-pressure gasket suitable for use in many branches of the chemical industry, the food industry and the water supply ind. Gasket sheets KLINGERSIL® C-4400 are with very high standard of performance. Resistant to oils, water, steam, gases, salt solutions, fuels, alcohols, organic and inorganic acids, hydrocarbons, lubricants and refrigerants. Gasket sheets KLINGERSIL® C-4400 are made of aramid fibres bonded with NBR.K..
Gasket sheets KLINGER® top-chem2000The universal heavy-duty gasket for an extremely wide range of applications in the chemical and petrochemical industries as well as in the ship building industry for chemical tanker applications. Due to its unique load bearing properties it is able to withstand high temperatures and pressures and it is the only PTFE gasket with a Fire Safe Certificate. It is also the first choice in the food sector and in the pharmaceutical industry, for ste..
Gasket sheets KLINGER® top-graph2000This is really flexible graphite sealing material with a high degree of inherent stability offers reliability in handling. Thanks to its high load bearing capacity and the low embrittlement, KLINGERtop-graph-2000 is ideally suited for use with steam and other sophisticated applications.The material impresses with its good handling in combination with its very high level of load bearing capacity and minimal embrittlement at temperatures..
Gasket sheets KLINGER® top-sil-ML1 MultilayerKLINGER® top-sil-ML1 Multilayer is a Unique Multi-Layer material concept – A milestone for fibre reinforced gaskets.Suitable for use with oils, water, steam, gases, salt solutions, fuels, alcohols, moderate organic and inorganic acids, hydrocarbons, lubricants and refrigerants, food industry. Outstanding performance in many applications because of the outer HNBR layers and the inner NBR layer. Revolutionary combinati..
novaphit SSTC is a graphite gasket material with an insert of acid-proof stainless steel (1.4404, AISI 316 L) for the highest pressure and temperature requirements. An excellent media resistance and the safety aspect, even in applications with changing loads, make this material superior. The expanded metal layer, due to its three-dimensional, non-intersecting geometry, is superior to standard graphite gaskets with tanged and flat metal inserts, and shows its recovery properti..
Novapress® 880 Gasket sheets
The soft gasket sheet NOVAPRESS® 880 is a sealing material based on aramid fibers and provided with special functional fillers and a PTFE non-stick coating. The binder used here is an NBR rubber mixture.
Compared to standard fiber gaskets, the new gasket product novapress 880 offers three times greater adaptability. This enables safe TA Luft models in accordance with VDI 2290 and with enhanced assembly safety to be used with the gasket mater..
novatec PREMIUM XP is the new and more efficient "Extended Performance” (XP) generation of graphite gaskets reinforced with aramid fibres that have been developed by Frenzelit. A considerable reduction in leakage and at the same time, excellent residual stress and chemical resistance levels are achieved thanks to careful graphite structural design and ingenious process engineering.With novatec PREMIUM XP gasket sheets it is possible to configure gasket systems in accorda..
Donit TESNIT® BA-CF Gasket Sheet:
This type of gasket sheet can handle temperature up to +300°С and pressure up to 120 bar. TESNIT® BA-CF has excellent thermal and chemical resistance to strong alkaline media. TESNIT® BA-CF gasket sheets are suitable for high temperature applications, petrochemicals and for the paper and cellulose industries.
BA-CF is approved by many institutions like: DVGW, KTW, WRc, BAM, and HTB. Material also complies wit..