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Injection extruded sintered PTFE tube resistant to all chemical agents and non-toxic, food grade mix. Excellent resistance to chemicals, flame, heat, excellent dielectric and flame retardant properties, unchanged in contact with ozone and ultraviolet rays.

Operating temperature:-70° +260° C.

Tolerances to BS EN ISO 13000-1:1998

Standard version smooth tube with external AISI 304 stainless steel braid.

Other versions with the possibility of inserting textile braids: in fibreglass or terylene or Nomex or with stainless steel braid
Also available on request in a version with black ANTISTATIC underlayer for use in ATEX zones.


Diameters

inch
Diameters

mm
Weight

g/m
Pressure
of work
bar
Pressure
of explosion
bar
radius of
curvature
mm
1/8" 3.2x5.9 60 270 1080 25
3/16" 4.8x7.4 69 200 800 35
1/4" 6.35x9 87 175 700 45
5/16" 7.9x10.8 127 150 600 50
3/8" 9.5x12.4 145 135 540 60
13/32" 10.3x13.3 158 130 520 70
1/2" 12.7x15.7 212 120 480 90
5/8" 15.9x19.1 260 100 400 120
3/4" 19x22,2 321 90 360 190
7/8" 22.2x25.6 355 70 280 250
1" 25.4x29.3 450 65 260 270