Attributes
| Series Code | T719AA |
|---|---|
| Category Path | Material Handling Industrial Rubber Hose |
Variations (7)
T719AA200X100
| Alfamuff Couplings | |
|---|---|
| ID | 2 in 51 mm |
| OD | 2.95 in 75 mm |
| Tube Thickness | 0.236 in 6 mm |
| Max. Working Pressure | 150 psi |
| Vacuum Rating | 30 inHg |
| Min. Bend Radius at 68oF | 10 in |
| Standard Length | 100 ft |
| Weight | 2.09 lbs/ft |
T719AA300X100
| Alfamuff Couplings | |
|---|---|
| ID | 3 in 76 mm |
| OD | 4.49 in 114 mm |
| Tube Thickness | 0.354 in 9 mm |
| Max. Working Pressure | 150 psi |
| Vacuum Rating | 30 inHg |
| Min. Bend Radius at 68oF | 15 in |
| Standard Length | 100 ft |
| Weight | 4.96 lbs/ft |
T719AA400X100
| Alfamuff Couplings | |
|---|---|
| ID | 4 in 102 mm |
| OD | 5.24 in 133 mm |
| Tube Thickness | 0.315 in 8 mm |
| Max. Working Pressure | 150 psi |
| Vacuum Rating | 30 inHg |
| Min. Bend Radius at 68oF | 20 in |
| Standard Length | 100 ft |
| Weight | 5.25 lbs/ft |
T719AA600X100
| Alfamuff Couplings | |
|---|---|
| ID | 6 in 152 mm |
| OD | 7.40 in 188 mm |
| Tube Thickness | 0.315 in 8 mm |
| Max. Working Pressure | 150 psi |
| Vacuum Rating | 30 inHg |
| Min. Bend Radius at 68oF | 30 in |
| Standard Length | 100 ft |
| Weight | 9.53 lbs/ft |
T719AA800X100
| Alfamuff Couplings | |
|---|---|
| ID | 8 in 203 mm |
| OD | 9.57 in 243 mm |
| Tube Thickness | 0.315 in 8 mm |
| Max. Working Pressure | 150 psi |
| Vacuum Rating | 30 inHg |
| Min. Bend Radius at 68oF | 48 in |
| Standard Length | 100 ft |
| Weight | 12.53 lbs/ft |
T719AA1000X40
| Alfamuff Couplings | |
|---|---|
| ID | 10 in 254 mm |
| OD | 11.57 in 294 mm |
| Tube Thickness | 0.315 in 8 mm |
| Max. Working Pressure | 150 psi |
| Vacuum Rating | 30 inHg |
| Min. Bend Radius at 68oF | 80 in |
| Standard Length | 40 ft |
| Weight | 15.70 lbs/ft |
T719AA1200X40
| Alfamuff Couplings | |
|---|---|
| ID | 12 in 305 mm |
| OD | 13.94 in 354 mm |
| Tube Thickness | 0.354 in 9 mm |
| Max. Working Pressure | 150 psi |
| Vacuum Rating | 30 inHg |
| Min. Bend Radius at 68oF | 96 in |
| Standard Length | 40 ft |
| Weight | 19.41 lbs/ft |
Specifications
| General Applications | Cement industry (lime, stone and other slurries) Mining industry (crushed/ground ore, washed coal and waste products) Rock quarries (crushed/ground ore, sand and river stone) Vacuum trucks (heavy-duty replacement hose for sewer and waste suction vehicles) |
|---|---|
| Tube | Black conductive NR-abrasion resistance 50 mm3 |
| Reinforcement | High tensile textile cords with embedded steel helical wire |
| Cover | Corrugated black conductive CR-abrasion, ozone, seawater and hydrocarbon resistant |
| Service Temperature [Min] | -30 ºC -22 ºF |
| Service Temperature [Max] | 176 ºC 80 ºF |
| Branding | ALFAGOMMA ITALY 719 10 bar (150 psi) BULK MATERIAL HANDLING S&D Ω (in orange letters) |
| Features and Advantages | Abrasive Resistant Tube – Thick, highly abrasion resistant natural rubber (NR) tube. Designed to handle highly abrasive materials such as coal, sand and stone. Heavy Duty Construction – High tensile cords with embedded steel wire helix designed for applications where the hose will be subject to abuse. Its chloroprene cover resists weathering, ozone, hydrocarbons and seawater. Corrugated Outer Cover – Corrugated outer cover provides additional flexibility versus smooth cover hoses. Conductive Materials – Conductive tube and cover materials dissipate static in potentially explosive environments. Compatible Couplings – Alfamuff couplings specially designed for use with the T719AA abrasive slurry hose. |
| Min. Bend Radius at 68ºF | 10 in |
| Type | Hose (Discharge, Suction Hoses) |
| Brand | Kuriyama |
| Color | Black |
| Series | T719AA |
| Note | Also available in 2 1/2" and 5" sizes upon request subject to minimum order quantities and lead times. Contact Kuriyama for more information. * Alfamuff series of field replaceable fixed flange – muff couplings. Kuriyama offers a full line of Quick-Acting couplings, pin lug shank couplings and combination nipples. Refer to current Kuriyama-CouplingsTM and Accessories Catalog for type — KOA.link/KOA-Couplings-Catalog |
| Alfamuff Couplings | |
| Max. Working Pressure | 150 psi |
| Vacuum Rating | 30 inHg |
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