 |
The hose shall be of single jacket construction with 100% ARAMID warp yarn, yellow ENCAP™ treated combined with a special helical interior reinforcement. |
|
|
There shall be a minimum of 14.0 filler yarns per inch in the jacket. |
|
|
The thickness of the lining shall be 0.030” (762 µm) minimum and it shall be constructed of lightweight extruded T.P.U. elastomer. |
|
|
The outside jacket shall be treated with yellow ENCAP™ elastomer which shall completely encapsulate the jacket fibers and not merely surface coat the jacket. |
|
|
The hose service temperature range shall be -40°F to 175°F (-40°C to 79°C). The hose shall be able to withstand a temperature of 700°F (371°C) without any damage to the jacket or liner. |
|
|
FM abrasion test of 65,000 cycles minimum. |
|
|
At 600 PSIG (4200 kPa), its elongation shall not exceed 8% of the initial hose length, it shall not warp more than 20 inches (51 cm) and should not rise from the test table. |
|
|
The hose shall not twist more than 9 turns per 50’ (15,2 m) while at 600 PSIG (4200 kPa). |
|
|
Minimum service test pressure of 300 PSIG (2100 kPa). |
|
|
Minimum proof test pressure of 600 PSIG (4200 kPa). |
|
|
Minimum straight burst test pressure of 1800 PSIG (12600 kPa). |
|
|
The hose while curved to a radius of 27” (69 cm) shall not burst at less than 1800 PSIG (12600 kPa). |
