PRODUCT


WATER PIPE

water pipe

tab_off.pngtab_on.pngItem discription

tab_off.pngtab_on.pngProduct overview

tab_off.pngtab_on.pngProduction process

tab_off.pngtab_on.pngConstruction method

tab_off.pngtab_on.pngCertification Status

Polyethylene powder lined steel pipe for water supply (PFP)

aeb5ceb3eac28c3dcb7b8566780114f3_1662600249_977.jpg

Product overview

PFP (KS D 3619, polyethylene powder-lined steel pipe for water supply) is a product that perfectly imparts corrosion resistance by special coating and lining of polyethylene, a hygienic polymer, to the steel pipe, which is the piping material with the highest mechanical and physical quality.
It is a product with superior product characteristics than any other piping material. (Technical partnership with Japan's JFE (formerly NKK)_ Japan Water Association Standard JWWA K-132, Polyethylene Powder Lined Steel Pipe Standard for Water Supply)

Product Features

Product use

Water and sewage pipes, industrial water, underground water and various underground buried pipes

Production possible standard

O-DIE
15-100A
T-DIE
150-1,000A

Product specification[15A-1,000A]

Nominal diameterRound pipe (steel pipe)Inner cover thickness (mm)Outer cover thickness (mm)
A(mm)B(mm)outside diameterthicknessWeight (kg/bone)
151/221.72.657.5NLT 0.30NLT 1.2
203/427.22.659.6
25134.03.2514.76
321 1/442.73.2518.96NLT 0.35
401 1/248.63.2521.78
50260.53.6530.72
652 1/276.33.6538.04NLT 0.40
80389.14.0550.94
1004114.34.5073.2NLT 1.6

Product specification[80A-1,000A]

3b9175d65e5cc0d087a98bb71fbb77bb_1665547769_4544.jpg

nominal diameterRound pipe (steel pipe)Inner cover thickness (mm)Outer cover thickness (mm)intuitionexpansion department
A(mm)B(inch)outside diameterthicknessWeight (kg/bone)DLL1D1e
basic dimensionsbasic dimensionsbasic dimensionsbasic dimensionstolerancebasic dimensions
803.289.14.0550.94NLT 04
NLT 1.292.959056000132.1±295
1004114.34.573.2NLT 1.6119.15905163.395
1506165.24.85115.2NLT 0.5NLT 1.8170.25875215.5125
2008216.35.85182.4221.35875264.5125
25010267.46.4247.2272.45855321.5145
30012318.57322.8NLT 2.0323.55850377.5150
35014355.66310.2360.65830432170
40016406.46355.2411.45825489175
500205086445.85135825594175
60024609.66535.8NLT 2.2614.65835686165
700(6t)28711.26.0636.5
719.25945.06100.0792.8±2.0155.0
700(7t)7.0741.0
794.8
800(7t)32812.87.0848.5
820.85935.0898.2165.0
800(8t)8.0968.5
900.2
900(7t)36914.47.0955.5
922.45925.01001.8175.0
900(8t)8.01090.8
1003.8
1,000(8t)401016.08.01213.0
1024.05915.01107.3185.0
1,000(9t)9.01363.3
1109.3

Polyethylene powder lined steel pipe for water supply (PFP) KS D 3619

Product development background
cast iron pipePE,PVC
AdvantagesExcellent rigidity, excellent connectionExcellent hygiene, excellent workability
disadvantageWeak impact resistance, poor hygiene, poor durabilityInsufficient rigidity, lower seismic resistance, weak ground, weak durability, weak connection
_화살표.png

The need for a new water supply pipe that can supply clean and clean water
Excellent hygiene, excellent durability, excellent earthquake resistance, excellent connection, excellent workability

Features of PFP tube

01

The best water pipe with the mechanical properties of steel pipe and the hygiene of PE pipe at the same time

-The only inner PE lining coated steel pipe in Korea
-Water pipe with proven durability and hygiene for more than 30 years since 1984

3b9175d65e5cc0d087a98bb71fbb77bb_1665551390_9126.jpg

_화살표.png
3b9175d65e5cc0d087a98bb71fbb77bb_1665551476_6384.jpg

02

Coated steel pipe that is sealed on all sides including the section

-Mechanical connection is formed without removing the outer coating
-The end face of the coated steel pipe is completely sealed with a protective ring

3b9175d65e5cc0d087a98bb71fbb77bb_1665551556_1718.jpg

03

Implemented socket connection method on coated steel pipe (first in the world)

-The most widely used connection method for over 200 years
-The construction method is the same as that of the cast iron pipe, and the compatibility is high, so the workability is excellent.
-Excellent leak resistance compared to other connection methods (improved watertightness)

3b9175d65e5cc0d087a98bb71fbb77bb_1665551614_0175.jpg

04

Coated steel pipe that absorbs the thermal expansion of the pipe and does not deform the entire pipe

-Solved the chronic problem of welded steel pipe connection (no expansion joint required)
-The pipe end protection ring serves to prevent corrosion at the end part and to cushion and relieve thermal expansion stress.

3b9175d65e5cc0d087a98bb71fbb77bb_1665551668_0637.jpg

Polyethylene powder lined steel pipe (PFP) for water supply KS D 3619

production process[15A-1,000A]
3b9175d65e5cc0d087a98bb71fbb77bb_1665551736_3657.jpg

spectral phenomenon

In principle, the spectral phenomenon is plane-end, and the separate spectral phenomenon follows the buyer's request.

3b9175d65e5cc0d087a98bb71fbb77bb_1665551790_547.jpg

Mark (product marking)
3b9175d65e5cc0d087a98bb71fbb77bb_1665551843_4776.jpg

PM junction[15A-50A/50A-100A]

Construction method[15A-50A]
_수도관4_01-1.png

01

Insert the flange, lock ring, washer, and rubber ring into the pipe in this order.

_수도관4_01-2.png

02

After inserting the body into the pipe into which the accessory is inserted, attach the accessory to the body.

_수도관4_01-3.png

03

Insert the bolt from the body to the flange so that it is caught on the jaw of the body and temporarily assemble the washer and nut on the bolt.

_수도관4_01-4.png

04

Assemble the other side in the same way as 1,2,3.

_수도관4_01-5.png

05

Tighten by hand while keeping the nut and accessories level on the body and then tighten strongly with a tool
(ratchet handle, spanner, etc.). (Tighten in a balanced way so that the flange does not twist.)

_수도관4_01-6.png

06

After completion of construction, check the horizontality of the body, nut, and accessories, and check that the rubber ring is compressed and tightened evenly.

Construction method[50A-100A]
_수도관4_02-1.png

01

Insert the flange, lock ring, washer and rubber ring into the pipe in order.

_수도관4_02-2.png

02

After inserting the body into the pipe into which the accessory is inserted attach the accessory to the body.

_수도관4_02-3.png

03

Tighten the nut by hand while keeping the body nut and accessories level.

_수도관4_02-4.png

04

Assemble the other side in the same way as 1,2,3.

_수도관4_02-5.png

05

Tighten strongly while maintaining the level using a tool (ratchet handle, spanner, etc.).

_수도관4_02-6.png

06

After completion of construction, check the horizontality of the body, nut, and accessories and check that the rubber ring is compressed and tightened evenly.

PFP joint [(split type socket) 80A-1,000A]

Construction method[80A-1,000A]
_수도관4_03-1.png

01

After cleaning the outer surface of the inlet end of the PFP pipe
and the inner surface of the receiving port, insert the separation prevention pressure wheel and rubber ring into the inlet side by 150mm or more in the opposite direction from the end of the tube.

_수도관4_03-2.png

02

Position the split socket ring outer ring and inner ring in the receiving part of the PFP pipe.

_수도관4_03-3.png

03

Fasten the inner ring of the split socket ring at the receiving end of the PFP pipe.

_수도관4_03-4.png

04

Combine the split socket ring (outer ring, inner ring) and place it at the end of the receiver.

_수도관4_03-5.png

05

Be careful not to twist the rubber ring in the insert part, insert it all the way to the inside of the receiver part and then fasten the release prevention pressure wheel and the socket ring with the fastening bolts and nuts.

_수도관4_03-6.png

06

Tighten the tightening bolts little by little in the vertical and diagonal directions using a 41mm tool, and then tighten repeatedly until the separation prevention pressure wheel and the socket ring are in close contact.
[Tightening torque] 14~15kg·m

_수도관4_03-7.png

07

Tighten the fixing bolts in the vertical and diagonal directions using a 16mm tool to prevent separation of the insertion hole side and check sequentially whether the fixing bolts are securely tightened.
[Tightening torque] 8kg·m

_수도관4_03-8.png

08

Construction completed

Anti-corrosion seal made in Japan [Channel treatment]

Physical properties and application method

[Properties] Anti-corrosion sealant is a product with properties specially designed to secure corrosion resistance on the pipe cross-section of clad steel pipe.

[Application method] Before installing the fitting, apply an anticorrosive sealing agent between the exposed part of the pipe end and the pipe end protection ring as shown in the figure,
so that no exposed part is formed between the pipe end face and the pipe end protection ring after connecting the fitting.

3b9175d65e5cc0d087a98bb71fbb77bb_1665551922_8279.jpg

_수도관4_04-1.png

01

After cutting the PFP to the length of use with a dedicated cutting M/C, the cut surface and the inside and outside surfaces of the pipe are processed with a round file knife or scraper and chips and foreign substances are removed cleanly.

_수도관4_04-2.png

02

Apply anticorrosive sealing agent to the cut pipe section.

_수도관4_04-3.png

03

Insert the tube end protection ring into the inner surface of the tube.

_수도관4_04-4.png

04

Fasten according to the PFP joint construction method.

Construction example
_수도관4_05.png

Certification Status

Korean Industrial Standards

_수도관5_01.png

Korea Water and Sewerage Association

- KS D 3619, KS D 3565
- KS D 3589, KS D 3607

Sanitary safety standards for water supply

_수도관5_02.png

Korea Water and Sewerage Association

- Polyethylene powder-lined steel pipe and deformed pipe for water supply

Excellent procurement product

_수도관5_03.png

Public Procurement Service

- Socket type inner and outer surface polyethylene coated steel pipe and split type connector

Performance Certification

_수도관5_04.png

Small and Medium Venture Business Department

- Supported by the Small and Medium Business Administration’s priority purchase system for technology development products
- Conclusion of private contract with public institutions

Green technology certification

_수도관5_05.png

Ministry of Environment

- Supported by the Small and Medium Business Administration’s priority purchase system for technology development products

Root technology company

_수도관5_06.png

Korea Institute of Industrial Technology

- Surface treatment technology
- Technology innovation support

Jeollabuk-do leading company

_수도관5_07.png

Jeollabuk do

- Excellent technology, a good company to work for
- A leading company in the local community

eco mark

_수도관5_08.png

Korea Institute of Industrial Technology

- Surface treatment technology
- Technology innovation support

ISO 9001

_수도관5_09.png

International Organization for Standardization(ISO)

- International standard for quality management system

ISO 14001

_수도관5_10.png

International Organization for Standardization(ISO)

- International standard for environmental management system

Innobiz

_수도관5_11.png

Small and Medium Venture Business Department

- Experience with technological innovation capabilities
Stable growth company for more than 3 years

Main Biz

_수도관5_12.png

Small and Medium Venture Business Department

- Experience with management innovation capabilities
Stable growth company for more than 3 years

회원로그인

회원가입

접속자집계

오늘
178
어제
413
최대
810
전체
169,737