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

HUPLONG INDUSTRIES (M) SDN BHD supplies genuine NORRES BARDUC® PVC 381 FOOD (HD) hoses for industrial customers in Malaysia requiring a heavy-duty PVC hose for suction, pressure conveying, vacuum conveying and flexible transfer applications.

BARDUC® PVC 381 FOOD (HD) is a BARDUC® PVC hose with a spring steel wire spiral embedded in the hose wall. It has smooth interior and exterior surfaces, a high-grade soft PVC wall and an approximate wall thickness of 3 to 8 mm depending on hose diameter. NORRES classifies this model as heavy duty, with very high pressure, vacuum and compression resistance.

NORRES officially lists this model for high volumes of abrasive powder, bulk material, granulate and gases. Typical listed applications include vacuum conveying equipment, vacuum hoppers, suction conveyors, dosing systems, plastic granulate and powder conveying, bulk-bag charging and discharging, silo charging and silo discharging, feedstuff conveying, irrigation, wastewater handling and industrial washing-water applications.

The hose wall is stated by NORRES to comply with EU Directive 10/2011, EC 1935/2004, EU 2015/174, FDA 21 CFR 177.1210 and FDA 21 CFR 175.300. NORRES also lists good resistance to alkalis, acids and chemicals, together with a phthalate-free wall and a manufacturing process according to GMP EC 2023/2006.

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 BARDUC® PVC 381 FOOD (HD)?
A: It is a NORRES heavy-duty PVC hose with smooth interior and exterior surfaces. The hose is designed with a spring steel wire spiral embedded in the wall and is officially described as vacuum-proof.

Q: What can this hose convey?
A: NORRES lists this hose for high volumes of abrasive powder, bulk material, granulate and gases. It is also listed for vacuum conveying equipment, suction conveyors, dosing systems, plastic granulate conveying, silo applications and feedstuff conveying.

Q: Is this hose suitable for food-contact applications?
A: NORRES states that the hose wall complies with EU Directive 10/2011, EC 1935/2004, EU 2015/174, FDA 21 CFR 177.1210 and FDA 21 CFR 175.300. Final suitability should still be checked against the actual product, process condition and cleaning requirement.

Q: Is BARDUC® PVC 381 FOOD (HD) transparent?
A: Yes. NORRES lists transparent as the standard delivery version. Further diameters, lengths, special colours and customer-specific branding are available on request.

Q: Is this a heavy-duty suction and pressure hose?
A: Yes. NORRES classifies this model as heavy duty and states very high pressure, vacuum and compression resistance. The permitted pressure and vacuum values depend on hose diameter and must be checked in the official technical table before selection.

Q: What is the operating temperature range?
A: The official NORRES temperature range is -20°C to 70°C, with short-time use up to 80°C.

Q: What is the hose construction?
A: The hose uses a spring steel wire spiral embedded in the hose wall. The wall is made of high-grade soft PVC, with smooth inner and outer surfaces. Wall thickness is approximately 3 to 8 mm depending on hose diameter.

Q: Is BARDUC® PVC 381 FOOD (HD) antistatic or ATEX approved?
A: The official product information does not state a specific antistatic property, ATEX approval or explosion-hazard-area approval for this model. The actual system, installation and safety requirements should be checked before selection.