其他實驗室設備 Normag PF

construction: 2-flange system, spring-loaded, with stainless steel connection
designation: Bellows DN 15
Materials: Cast / PTFE virgin
model: CB0315-PF
Type: PF
The Bellows DN 15 Type PF, model CB0315-PF , is a high-quality connection element for flexible coupling of glass components or process lines. Equipped with a corrosion-resistant housing made of cast material and an inner lining of PTFE virgin, this component is excellent for demanding chemical applications with glass apparatus.
The system consists of the parts shown in the pictures.
Condition: used, but unused – like-new condition with protective films and complete fastening.
Advantages:
- PTFE virgin – highest media purity and chemical resistance
- Maintenance-free thanks to robust construction and durable materials
- Flexibility in thermal expansion, vibration, and mounting
- Standard-fit for PF flange systems
- Particularly suitable for glass reactors, laboratory systems and pilot processes
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2. General functions
- Flexible connection element between rigid components (e.g., reactor lid, piping, heat exchanger)
- Damps vibrations, compensates movements or expansions
- Suitable for vacuum applications and light overpressure
- Inner body made of virgin PTFE for aggressive media and high purity
- Feder-loaded construction for secure sealing and easy assembly
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3. CO₂ savings
By using this unused second-hand component, you avoid the energy-intensive production of a new part.
Estimated savings: 200–250 kg CO₂
(Based on CO₂ data for PTFE/steel connection components of medium size)
This corresponds approximately to:
- a 1500 km car trip with a compact car
or the electricity consumption of a 2-person household for about 3 weeks