HUPLONG INDUSTRIES (M) SDN BHD is the authorized distributor of NORRES industrial hoses in Malaysia.

HUPLONG INDUSTRIES (M) SDN BHD supplies genuine NORRES NORFLEX® PVC 440 hoses for customers throughout Malaysia requiring a fabric-reinforced PVC pressure hose for flexible transfer of liquids and gases.

NORFLEX® PVC 440 is a NORFLEX® PVC hose / tubing with a fabric-reinforced wall. NORRES specifies a smooth interior and exterior with a soft PVC wall. The official product information also lists this model as highly flexible and crush-resistant.

NORRES officially lists NORFLEX® PVC 440 for flexible hose and ducting for liquids and gases, injection moulding tool cooling, cooling-water supply, industrial washing-machine water hoses, compressed-air hoses, cooling-water hoses, water hoses, vacuum conveying equipment, vacuum hoppers, suction conveyors, dosing systems and heating-hose interior media transfer.

The official NORRES properties include fabric reinforcement, high flexibility, crush resistance, good resistance to alkalis and acids, and good resistance to chemicals. The stated operating temperature range is -20°C to 60°C. The standard version is transparent, while special full-colour versions and customer-specific branding are available on request.

Our team can assist customers throughout Malaysia with NORRES hose selection based on hose diameter, conveyed material, operating temperature, airflow, vacuum condition, installation length and quantity requirement. The permitted pressure, vacuum and bending-radius values vary by hose size and must be checked against the official technical table before use.

FAQ

Q: What is NORRES NORFLEX® PVC 440?
A: NORFLEX® PVC 440 is a fabric-reinforced PVC pressure hose from NORRES for flexible transfer of liquids and gases.

Q: What is the hose construction?
A: NORRES specifies a fabric-reinforced wall with smooth inner and outer surfaces. The hose wall is made from soft PVC.

Q: What applications are officially listed for NORFLEX® PVC 440?
A: NORRES lists cooling-water supply, injection-moulding tool cooling, compressed air, water transfer, industrial washing-machine water hoses, vacuum conveying equipment, vacuum hoppers, suction conveyors, dosing systems and heating-hose media transfer.

Q: Is NORFLEX® PVC 440 flexible and crush-resistant?
A: Yes. NORRES officially lists this model as highly flexible and crush-resistant.

Q: What is the operating temperature range?
A: The official NORRES temperature range is -20°C to 60°C.

Q: Is this hose resistant to acids, alkalis and chemicals?
A: NORRES lists good resistance to alkalis and acids, together with good resistance to chemicals. Actual suitability must still be checked against the specific medium, concentration, temperature and operating duration.

Q: Can NORFLEX® PVC 440 be used for vacuum conveying?
A: NORRES lists vacuum conveying equipment, vacuum hoppers, suction conveyors and dosing systems as applications. The permitted pressure, vacuum and bending-radius values vary by hose size and must be checked against the official technical table before use.

Q: Is NORFLEX® PVC 440 food-grade, antistatic or ATEX approved?
A: The official product information for NORFLEX® PVC 440 does not state a food-contact approval, antistatic rating, electrical conductivity rating or ATEX approval. It should not be selected for these requirements unless the complete system requirement has been separately verified.

Q: How should the correct hose size be selected?
A: Select according to the required flow, conveyed medium, operating pressure, vacuum condition, installation bending radius, temperature, connection size and hose length. NORRES provides size-specific pressure and bending-radius values in the official technical table.