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PRODUCT

Drainage inlet pumping pipes

It is possible to prevent corrosion, rust and defects, and
prevents condensation on the pipe surface.

Pumping pipes
Feature

  • Water supply pipes
  • High-pressure pipes

Pumping pipes
Feature

PRODUCT FEATURE

Corrosion and rust defects that occur when using steel pipes can be prevented with hivp piping for pressure piping.

Problems in using white steel pipe

• Many cases of defects due to corrosion and rust occur when using steel pipes

  • ·Many cases of pipe corrosion and rust occurrence
  • ·Piping and fittings leak due to corrosion
  • ·Piping surface condensation

Corrosion and rust defects that occur when using steel pipes are prevented
with HIVP piping for pressure piping.

Quality, performance
Hot stress creep test
파이프 절단 / 이음관 준비

No breakage or cracks

(*Based on 100mm: straight pipe part
About 5.2 MPa 1 hour (20℃),
about 1.5 MPa 1,000 hours (60℃))

tensile test
파이프 절단 / 이음관 준비

51.7 MPa

(KOREA TESTING & RESEARCH INSTITUTE
TAK-2023-004071)

· In order to obtain the most reliable LPL value corresponding to 50 years at 20℃, MRS test (10,000 hours of long-term water pressure) was conducted at the KCL Reliability Center to obtain an MRS 25 or higher value

※ This value satisfies the MRS 25 MPa rating at 20°C, 50 years according to ISO 12162 파이프 절단 / 이음관 준비