2020-400X50 Tigerflex® by Kuriyama | 2020™ Series | Heavy-Duty Food Grade Fabric Reinforced Material Handling Hose | with Grounding Wire | Polyurethane | 4" ID | 4.84" OD | 50ft Length
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Tigerflex™ 2020 Series
Heavy duty, abrasion-resistant polyurethane-lined hose for food grade material handling — built for bulk truck and railcar unloading in both suction and discharge service.
Double-Ply PU Tube
Extra thick, severe-abrasion rated
Food Grade
FDA & USDA compliant liner
Grounding Wire
Helps dissipate static charge
See-the-Flow
Transparent construction
1
What is this product used for?
- Bulk truck and railcar unloading
- Food grade material handling — heavy duty abrasive
- Suction and discharge
2
What are the key specifications?
Extra thick double-ply polyurethane
Polyester fabric, rigid PVC helix, and grounding wire
-40°F (-40°C) to +150°F (+65°C)
(Actual service temperature range is application dependent)
BSE/TSE (02), FDA (03), Phthalate Free (10), RoHS (11), USDA (12)
Made in the USA
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What are the main product features?
- Extra Thick Abrasion Resistant Double-Ply Polyurethane Tube — Designed for dry applications where severe abrasion is a factor. Provides for longer hose life and lower operating costs versus rubber or PVC hoses.
- Food Grade Materials — Hose liner (product contact surface) complies with applicable FDA (04) and USDA (12) requirements.
- Fabric Reinforcement — Designed with high tensile strength, food grade (05), polyester yarn jacket to handle both suction and higher pressure discharge applications.
- Grounding Wire — Multi-strand wire helps prevent the build-up of static electricity for added safety and to help keep material flowing smoothly. It's embedded within the rigid helix to prevent contamination of transferred materials.
- Transparent Construction — "See-the-flow." Allows for visual confirmation of material flow.
- "Cold-Flex" Materials — Hose remains flexible in subzero temperatures.
- Easy Slide Helix — Rigid helix design protects hose tube from cover wear, and allows hose to slide easily over rough surfaces. Easy-to-handle.
- Oil Resistant Polyurethane Tube — Resists most animal and petroleum based oils.
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Which sizes or configurations are available?
| Part Number | ID | OD | Working Pressure (PSI) | Vacuum Rating (in Hg) | Min. Bending Radius | Length | Weight (lbs/ft) | ||
|---|---|---|---|---|---|---|---|---|---|
| at 68°F | at 104°F | at 68°F | at 104°F | ||||||
| 2" ID | |||||||||
| 2020-200X100 | 2" (50.1 mm) | 2.65" (67.5 mm) | 75 PSI | 40 PSI | Full | 28 in Hg | 9" | 100 ft | 0.94 |
| 3" ID | |||||||||
| 2020-300X50 | 3" (76.2 mm) | 3.78" (96.0 mm) | 70 PSI | 35 PSI | Full | 28 in Hg | 10" | 50 ft | 1.20 |
| 2020-300X100 | 3" (76.2 mm) | 3.78" (96.0 mm) | 70 PSI | 35 PSI | Full | 28 in Hg | 10" | 100 ft | 1.20 |
| 4" ID | |||||||||
| 2020-400X50 | 4" (101.6 mm) | 4.84" (123.0 mm) | 65 PSI | 30 PSI | Full | 28 in Hg | 12" | 50 ft | 1.60 |
| 2020-400X100 | 4" (101.6 mm) | 4.84" (123.0 mm) | 65 PSI | 30 PSI | Full | 28 in Hg | 12" | 100 ft | 1.60 |
| 5" ID | |||||||||
| 2020-500X50 | 5" (127.0 mm) | 5.79" (147.0 mm) | 45 PSI | 22 PSI | 28 in Hg | 25 in Hg | 14" | 50 ft | 2.45 |
| 6" ID | |||||||||
| 2020-600X25 | 6" (152.4 mm) | 6.93" (176.0 mm) | 40 PSI | 22 PSI | 28 in Hg | 25 in Hg | 16" | 25 ft | 2.86 |
| 2020-600X50 | 6" (152.4 mm) | 6.93" (176.0 mm) | 40 PSI | 22 PSI | 28 in Hg | 25 in Hg | 16" | 50 ft | 2.86 |
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Where can I find product documents?
Kuriyama Tigerflex Hose Specifications Guide PDF
For more information on specification codes and hose details, consult the Kuriyama Tigerflex Hose Specifications Guide.
