GFS P-max

GFS P-Max® features an integrated containment sleeve which wraps around the inner GFS CSST, a stainless steel metal hose with a corrugated construction. It conforms to EN 10380 produced in 316L (1,4404) stainless steel to EN 10028-7 standards.

The outer sleeve is rigid on the underside, creating space between the outer sleeve and the pipe jacket, allowing any gas to ventilate in the case of a leak.

features & benefits of the gfs p-max

Gas_hose_Pmax_gfs

guide to working with gfs p-max

Using a cutter designed to cut stainless steel, cut GFS P-Max® to the desired length by placing the cutter’s rollers between two of the pipe’s corrugations. Using light pressure, rotate the cutter in one direction to create a neat cut.
To ensure a quality flare, all cuts should be made on a straight section of the tubing.

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Using the GFS hose peeler (15266-BKM-02 or 15266-BKM-03) place onto the outer sleeve approximately 100mm from the cut edge of the pipe. After a minimum of three rotations, you will have cut through the outer sleeve without damage to the inner jacket below.

To fully remove the outer sleeve, place a hand either side of the cut and simply twist and pull the unwanted sleeve off and away from the pipe whilst firmly holding the other side securely in your other hand.

Using the GFS hose peeler (15266-BKM-02 or 15266-BKM-03) place onto the inner jacket approximately 30mm from the cut edge of the pipe. After a minimum of three rotations, you will have cut through the inner jacket without damage to the stainless-steel pipe below. Remove the unwanted jacket by simply sliding off and away from the pipe.

 

Your length of GFS P-Max®is now ready for the “Push and Seal” fitting to be attached.

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GFS P-Max® features an integrated containment sleeve which wraps around the inner GFS CSST, a stainless steel metal hose with a corrugated construction. It conforms to EN 10380 produced in 316L (1,4404) stainless steel to EN 10028-7 standards.

The outer sleeve is ridged on the underside, creating space between the outer sleeve and the pipe jacket, allowing any gas to ventilate in the event of a leak.

 

 

GFS PMAX

Complies with BS6891 installation requirements

Support

According to installation standard BS 6891, all pipework must be adequately supported. The ridges within GFS P-Max® offer support to the internal pipe whilst also maintaining channels for the free movement of gas should an escape occur. GFS P-Max® can be clipped, ensuring it is properly secured.

Cost Effective

Removes the need to pre-sleeve CSST pipe. This saves valuable installation time on site, a real time saver.

Burial

As per manufacturer’s instructions, GFS P-Max® is suitable for both internal and external burial. For burial depths contact info@gfsflex.com.

technical specifications

 Material specifications

  • Tubing: stainless steel 1.4404 – 316L
  • Inner sleeve: UV resistant polyethylene
  • Outer jacket: ribbed, UV resistant polyethylene

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DN SIZE

outer diameter both sleeves

outer diameter inner sleeve

outer diameter no sleeves

Inside diameter

Lengths available (m)

DN15

22.5

20.9

19.9

16.0

30, 75

DN20

28.9

26.4

25.4

20.0

30, 75

DN25

34.0

32.4

31.4

25.4

30, 45, 75, 90

DN32

43.4

41.8

40.8

33.0

45,75,90

DN40

50.6

49.0

48.0

40.7

45, 75

DN50

62.9

61.3

60.3

50.8

45

gfs p-max product range

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PRODUCT CODE

DESCRIPTION

Package

Quantity

Kg/

Reel

Reel size (mm)

(dia x width)

15266-FLX-15-30MAX

DN15 GFS P-MAX CSST Sleeved Coil

30M Coil

10.7

700 x 270

15266-FLX-15-75MAX

DN15 GFS P-MAX CSST Sleeved Coil

75M Coil

26.8

700 x 270

15266-FLX-20-30MAX

DN20 GFS P-MAX CSST Sleeved Coil

30M Coil

11.3

700 x 270

15266-FLX-20-75MAX

DN20 GFS P-MAX CSST Sleeved Coil

75M Coil

28.4

700 x 270

15266-FLX-25-30MAX

DN25 GFS P-MAX CSST Sleeved Coil

30M Coil

14.3

700 x 270

15266-FLX-25-45MAX

DN25 GFS P-MAX CSST Sleeved Coil

45M Coil

21.5

700 x 270

15266-FLX-25-75MAX

DN25 GFS P-MAX CSST Sleeved Coil

75M Coil

35.9

744 x 400

15266-FLX-25-90MAX

DN25 GFS P-MAX CSST Sleeved Coil

90M Coil

43.1

744 x 400

15266-FLX-32-45MAX

DN32 GFS P-MAX CSST Sleeved Coil

45M Coil

33.8

744 x 400

15266-FLX-32-75MAX

DN32 GFS P-MAX CSST Sleeved Coil

75M Coil

56.4

800 x 420

15266-FLX-32-90MAX

DN32 GFS P-MAX CSST Sleeved Coil

90M Coil

67.6

800 x 420

15266-FLX-40-45MAX

DN40 GFS P-MAX CSST Sleeved Coil

45M Coil

49.1

800 x 420

15266-FLX-40-75MAX

DN40 GFS P-MAX CSST Sleeved Coil

75M Coil

81.9

800 x 300

15266-FLX-40-90MAX

DN40 GFS P-MAX CSST Sleeved Coil

90M Coil

98.2

950 x 720

15266-FLX-50-45MAX

DN50 GFS P-MAX CSST Sleeved Coil

45M Coil

55.1

950 x 720

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