PTFE hose assemblies are a primary product used in fluid transfer processes, making reliability a critical factor in ensuring production runs smoothly. Many industries use these hoses, particularly in food processing, pharmaceuticals, and chemical applications. They are capable of transporting liquids and chemicals.
PTFE hoses offer a high flow rate, excellent chemical resistance, durability, and flexibility, ensuring smooth and secure fluid transfer even in the most demanding environments. Due to the low coefficient of friction properties of PTFE, they are easy to maintain and keep clean.
PTFE Hoses Explained: Layers
PTFE hoses consist of multiple layers using different material choices to suit various applications.
Here is a breakdown of their construction:
- Inner Layer: The core is a tube made from PTFE, known for its smooth surface, low friction, and outstanding chemical resistance. It ensures fast, smooth fluid transfer and flexibility and is easy to clean.
There are three structural versions available of the inner PTFE tube:
1. Convoluted - allows excellent flexibility while maintaining a good flow rate.
2. Smooth Bore - ensures a fast flow rate and excellent self-cleaning properties.
3. Smooth Bore Convoluted - combines all the features above.
- Outer Braided Layer: This braid surrounds the inner PTFE tube, providing additional strength and protection. It is available in several materials, including stainless steel, polypropylene, or PVDF, to meet specific application requirements.
- Outer Cover Layer: Some PTFE hoses feature a third layer, which acts as a cover and sits over the braided layer. The cover provides further reinforcement and protection, and options include EPDM, silicone, PVC, nylon and stainless steel vacuum wire.
What Can PTFE Hose Assemblies Offer?
PTFE hoses are engineered to meet the challenges of demanding industries. Choose from general-purpose and anti-static options, with numerous material choices.
Key benefits include:
- Chemical Resistance: Ideal for handling chemicals without risk of degradation.
- Flow Rate: Excellent due to the low coefficient of friction nature of PTFE.
- Temperature: Suitable for conditions ranging from -60°C up to +260°C.
- Flexible and Durable: Allows for easy installation even in constricted spaces.
- Food Contact Approved: FDA - Ref 21 CFR 177.1550 and EU No 10/2011.
Why Choose PAR Group for Your PTFE Hose Assemblies?
At PAR Group, we pride ourselves on delivering high-quality products to meet the requirements of various industrial applications. Here is what we offer:
- Experience: We have over 40 years of experience serving customers across the globe in many industries and with different requirements.
- Quality: We only supply high-quality materials, ensuring our PTFE hose assemblies are durable and reliable.
- Customer Service: We pride ourselves on customer care - and are always an email or phone call away.
Are you looking for the ideal fluid transfer solution with PTFE hose assemblies? Contact us today to discover your options.