PPR Fitting Series

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QJ4034B  
Product NO: QJ4034B
Product Summary:
Immediate Inquiry
Product Detail

Detailed Product Description

1.Good PP material
2.Professional factory
3.OEM order available
4.1.0-1.6Mpa & 20-110mm
5.Easy & quick installation

PP Compression Fittings-COUPLING

KEXING PP compression fittings line has been designed for the conveyance of fluids at high pressures, for water conveyance, for potable water distribution and applications in the thermo-hydraulic sector. This product line is accordance with the most severe international standards in terms of mechanical properties and alimentary compatibilities.

Technical data.

 Materials

Part

Material

Body(A)

Heterophasic block polypropylene co-polymer(PP-B) of

exceptional mechanical properties even at high temperature.

Blocking bush(D)

Polypropylene

Nut(B)

Polypropylene with dye master of high stability

to UV rays andsolidity to heat( S grade according to standard DIN54004)

Clinching ring(C)

Polyacetal resin(POM)with high mechanical resistance

And hardness

O Ring gasket(E)

Special  elastomeric acrylonitrile rubber(EPDM) for alimentary use

Reinforcing ring

AISI 430 (UNI X8Cr17,W,nr 14828)Stainless steel for female threads from 1”to 4”

 

Working Pressures

KEXING PP compression fittings allows the maximum working pressure(PN~PFA*) of 16 bar(UNI 9562) for diameters from 16mm to 63mm and PN10 bar for diameters from 75mm to 110mm, at the temperature of 20°C.Maximum allowable working pressures related to the duration of pressure and temperature:

 

Dn

PFA*

PMA*

PEA*

16-63

16

20

24

75-110

10

12.5

15

Temperature(°C )

Da-10a25

Da+26a+35

Da+36a+45

16-63

16

20

24

75-110

10

12.5

15

 

Reference Standards

Dimensions: UNI 9561Working

Pressure: UNI 9562,DIN 8076-3,ISO 14236,BRL-K03.

Polyethylene(PE)pipes: UNI 7990,DIN 8074,UNI EN 12201

Threads: UNI ISO7/1,UNI EN 10026-1,ANSI ASME B1-20.1

Flanges: DIN 2501-1,UNI EN 1452-3.IS 7005-2

 

Size:

Kexing have two different style PP compression fittings for your choose

 

SIZE(MM)

G/PCS

PCS/CTN

  
 

20

76

240

  

25

110

150

  

32

173

100

  

40

310

64

  

50

561

27

  

63

875

18

  

75

1167

13

  

90

1698

8

  

110

3202

4

  
 

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