Niedner Hotstop Spec 3300 Hose, with Yellow Encap, 1" NST

NIEDNER HOTSTOP SPEC 3300 HOSE, W/ YELLOW ENCAP, 1" (NST)

Standard lengths: 

• 50ft  (15,2 m)
• 100ft (30,5 m)

Available sizes:

• 1" only
  
  

With a design similar to REELTEX®, HOTSTOP® has greater heat and abrasion resistance by using the Aramid fiber in place of the polyester. This extends the melt point to 750°F (399°C) and the burn point to 800°F (427°C). 

All performance features of REELTEX® apply equally to HOTSTOP®, but with standard yellow ENCAP. When using HOTSTOP® with foam eductor systems, normal hose lay limits may change. Note reel diamter minimum requirements in chart below. Patent No. 2168497.

HOTSTOP® specifications 

• The hose shall be a single jacket construction of 100% ARAMID warp yarn, yellow ENCAP treated, combined with a special helical interior reinforcement. 
• There shall be a minimum of 14 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 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). While in service, the hose can briefly withstand a temperature of 700°F (371°C) without any damage to the jacket or liner.
• FM abrasion test of 65000 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.
• Shall not twist more than 9 turns per 50 ft (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)