Brand Name: HH
Model Number: HH-A
Place of Origin: China
Type: Aluminium Foil +Pet
Style: 10 Meters or as Request
Specially designed for heating, cooling, ventilation, exhaust and air conditioning systems
High quality and competitive price flexible are duct!
1) Produced for low and medium pressure heating, cooling, ventilation, exhaust and air conditioning systems.
2) Strengthened with high tension hard steel spring wire.
3) Can be easily fitted to circular, oval or rectangular connectors.
4) In case of fire, no toxic or poisonous gases released.
The technical parameters:
1. Maximum range (diameter): 51-508mm.
2. Temperature: -30º C ~ +140º C.
3. Maximum air velocity: 30m/s.
4. Maximum working pressure: 2500PA.
5. Bend radius: 0.54 X D.