pvc expandable hose with spiral spring

Application:

Especially ideal for ventilation and air conditioning system, industrial vacuum cleaner, and granulate conveying systems. As suction and transport hose suitable for below substance:

• Gaseous medias such as vapors and smoke.
• Liquid medias.
• Small granules such as dusts, powders and etc.

Features:

• Highly flexible with low weight
• Extremely compressible
• Highly transparent wall
• Small bending radius
• Comply to REACH

Working temperature range 
-20 °C to +70 °C 

Material: 
Wall: Soft PVC 
Spiral: PVC COATED 70# STEEL WIRE

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     Detail                           ---RONGYI---

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    Why choose us?               ---RONGYI---___________________________________________________________________________________________________

              1) professional R& D

           2) Specialized  manufacture

           3) Strict factory test

           4) high quanlity flexible hoseh

           5) prompt Delivery

           6) new product

           7) customers designs and logo are welcome

           8) competitive price