Normag muu laboratoriolaitteet

bellows: Pure, faced PTFE (white)
Installation length: approx. 160 mm
Mounting rings: Glass fiber reinforced plastic (GFRP)
This PTFE compensator DN25 is a compact, chemical-resistant solution for low-voltage connection of glass apparatuses after Normag-Standard in the small diameter range.
The system consists of the parts shown in the pictures.
By using pure white PTFE, GFK Mountings and Stainless steel components Is this compensator suitable for aggressive media as well as thermally and mechanically stressed applications – e.g., in laboratory reaction systems or in sensitive process technology.
Advantages:
- Highest chemical resistance through folded PTFE bellows
- Effective voltage balance & vibration isolation for glass connections
- Compact form factor: Ideal for tight construction spaces and lab setups
- Standard connection: Flange connection for glass to DN28 (Normag-compatible)
- Sustainable solution: Used, but very well preserved
- Ready for immediate usePre-assembled with stainless steel springs, screws and protective caps
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⚙️ 2. General functions
- PTFE compensator for flexible, strain-free connection of glass pipelines
- Suitable for Vacuum, Overpressure as well as Temperature applications
- Reliable compensation axial, lateral and angular movements
- Designed for high chemical resistance in the laboratory environment
- Mounting length: approx. 160 mm
- Yellow protective caps pre-assembled on both sides for seal protection
Material structure:
- bellows: Pure, faced PTFE (white)
- Halteringe: Fiber-reinforced plastic (FRP)
- Connection: Stainless steel V2A with springs & nuts
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? 3. CO₂ savings
By purchasing this used component, energy- and resource-intensive new production is avoided.
Estimated CO₂ savings:
? 100–140 kg CO₂
➡️ Approximately equals:
- the CO₂ emissions of a compact car on 900–1,100 km trip
- or the Power consumption of a 2-person household over about 2.5 weeks
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? 4. Device details (nameplate data – German)
Feature DescriptionComponent typePTFE compensator DN28Inner diameter 28 mm (glass flange size according to Normag)manganese lengthapprox. 160 mmMaterialsfolded PTFE (white), FRP, stainless steel V2AStateUsed – very good conditionconnectionsGlass flange compatible with DN28 (Normag standard)special featuresPre-mounted stainless steel threaded connection, protective capsAreas of applicationLaboratory, process technology, glass apparatusesThis PTFE compensator DN28 is a compact, chemical-resistant solution for low-voltage connection of glass apparatuses after Normag-Standard in the small diameter range.
The system consists of the parts shown in the pictures.
By using pure white PTFE, GFK Mountings and Stainless steel components Is this compensator suitable for aggressive media as well as thermally and mechanically stressed applications – e.g., in laboratory reaction systems or in sensitive process technology.
Advantages:
- Highest chemical resistance through folded PTFE bellows
- Effective voltage balance & vibration isolation for glass connections
- Compact form factor: Ideal for tight construction spaces and lab setups
- Standard connection: Flange connection for glass to DN28 (Normag-compatible)
- Sustainable solution: Used, but very well preserved
- Ready for immediate usePre-assembled with stainless steel springs, screws and protective caps
---------------------------------------------------------------
⚙️ 2. General functions
- PTFE compensator for flexible, strain-free connection of glass pipelines
- Suitable for Vacuum, Overpressure as well as Temperature applications
- Reliable compensation axial, lateral and angular movements
- Designed for high chemical resistance in the laboratory environment
- Mounting length: approx. 160 mm
- Yellow protective caps pre-assembled on both sides for seal protection
Material structure:
- bellows: Pure, faced PTFE (white)
- Halteringe: Fiber-reinforced plastic (FRP)
- Connection: Stainless steel V2A with springs & nuts
---------------------------------------------------------------
? 3. CO₂ savings
By purchasing this used component, energy- and resource-intensive new production is avoided.
Estimated CO₂ savings:
? 100–140 kg CO₂
➡️ Approximately equals:
- the CO₂ emissions of a compact car on 900–1,100 km trip
- or the Power consumption of a 2-person household over about 2.5 weeks
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