Average equivalent length – 9.56
Flexible Sprinkler Drops (for export)
UNBRAIDED FLEXIBLE DROPS
Our unbraided flexible sprinkler drops are available in 700/1000/1200/1500/1800mm to fit almost any application
- Stainless Steel 304
- Zinc-plated Steel (Nut & Nipple)
- EPDM Sealing Gasket
- Nylon Isolating Ring
- UL Listed
New sprinkler connection piping Flexible Sprinkler Drops
The Genie System new sprinkler piping is designed to significantly reduce wages and assembly costs.
By essentially blocking pipe cutting and mid-pipe connections, you can save time and money efficiently.
By essentially blocking pipe cutting and mid-pipe connections, you can save time and money efficiently.
The Genie System new sprinkler connection piping is 700/ 1000/ 1200/ 1500/ 1800mm hose length Braided and Unbraided type which can be assembled with various kinds of brackets on the top and front part of ceiling and wall structure. Especially, it can be installed on structure T-BAR, metal ornaments, Hat channel, wood beams, concrete sidewalls and so on. The Genie System is certified for use in commercial hotels, restaurants, cultural centers, entertainment, educational institutions, public institutions, athletic facilities, and religious buildings.
| 1. | Flexible tube | 3. | Nipple | 5. | Pressing ring |
|---|---|---|---|---|---|
| 2. | Reduce | 4. | Slip nut | 6. | Gasket |
| Manufacturable length | 700mm, 1000mm,1200mm, 1500mm, 1800mm |
|---|---|
| Outlet | 1/2” or 3/4” |
| Hose type | Unbraided |
| Hose | Stainless Steel 304 |
|---|---|
| Nuts & Nipples | Metal, Zinc plating |
| Sealing Gasket / Isolation Ring |
EPDM / NYLON |
| Max. Ambient temperature | 225℉ |
|---|---|
| Rated pressure | 200 psig (UL/ULC) |
|
New sprinkler hose related reducer / nipple assembly Permissible torque: 300 kgf.cm |
|
| Min. bend radius | 100mm (4") (UL/ULC) |
|
|---|---|---|
| Connector | ||
| Inlet | 1”NPT or BSPT | |
| Outlet | 1/2” or 3/4”NPT or BSPT | |
| Model | Rated Pressure, psig | Max. Ambient Temp, °F | Nom. Inlet by Outlet Size, in. | Assembly Length, mm | Max No. of 90° Bends | Min Bend Radius, mm. | Equivalent Length of 1 in. Schedule 40 Steel Pipe (C = 120), ft | Flexibility Type |
|---|---|---|---|---|---|---|---|---|
| DJ25UB-700 | 200 | 225 | 1x1/2 | 700 | 2 | 100 | 32 | Limited |
| DJ25UB-1000 | 200 | 225 | 1x1/2 | 1000 | 3 | 100 | 55 | Limited |
| DJ25UB-1200 | 200 | 225 | 1x1/2 | 1200 | 3 | 100 | 64 | Limited |
| DJ25UB-1500 | 200 | 225 | 1x1/2 | 1500 | 3 | 100 | 75 | Limited |
| DJ25UB-1800 | 200 | 225 | 1x1/2 | 1800 | 3 | 100 | 81 | Limited |
| DJ25UB-700 | 200 | 225 | 1x3/4 | 700 | 2 | 100 | 31 | Limited |
| DJ25UB-1000 | 200 | 225 | 1x3/4 | 1000 | 3 | 100 | 50 | Limited |
| DJ25UB-1200 | 200 | 225 | 1x3/4 | 1200 | 3 | 100 | 57 | Limited |
| DJ25UB-1500 | 200 | 225 | 1x3/4 | 1500 | 3 | 100 | 68 | Limited |
| DJ25UB-1800 | 200 | 225 | 1x3/4 | 1800 | 3 | 100 | 79 | Limited |
- Table 2
- Summary of pressure loss & equivalent length for1000 mm flexible hose with one 90° bend and terminated in a ½” outlet reducer
| Flow rate (l/min) |
Pressure upstream(bar) |
Pressure downstream(bar) |
Corrected pressure loss (bar) |
Eqivalent Length |
|---|---|---|---|---|
| 40 | 0.34 | 0.20 | 0.035 | 2.88 |
| 60 | 0.93 | 0.52 | 0.227 | 8.86 |
| 80 | 1.66 | 0.92 | 0.439 | 10.06 |
| 100 | 2.62 | 1.43 | 0.731 | 11.09 |
| 120 | 3.79 | 2.05 | 1.083 | 11.73 |
| 150 | 6.05 | 3.24 | 1.781 | 12.76 |
- Table 3
- Summary of pressure loss & equivalent length for1200 mm flexible hose with one 90° bend and terminated in a ½” outlet reducer
| Flow rate (l/min) |
Pressure upstream(bar) |
Pressure downstream(bar) |
Corrected pressure loss (bar) |
Eqivalent Length |
|---|---|---|---|---|
| 40 | 0.36 | 0.20 | 0.055 | 4.53 |
| 60 | 0.97 | 0.52 | 0.267 | 10.42 |
| 80 | 1.73 | 0.92 | 0.509 | 11.67 |
| 100 | 2.75 | 1.43 | 0.861 | 13.06 |
| 120 | 4.02 | 2.07 | 1.293 | 14.00 |
| 150 | 6.32 | 3.21 | 2.081 | 14.91 |
Average equivalent length – 11.43
- Table 4
- Summary of pressure loss & equivalent length for1500 mm flexible hose with one 90° bend and terminated in a ½” outlet reducer
| Flow rate (l/min) |
Pressure upstream(bar) |
Pressure downstream(bar) |
Corrected pressure loss (bar) |
Eqivalent Length |
|---|---|---|---|---|
| 40 | 0.37 | 0.20 | 0.065 | 5.36 |
| 60 | 0.98 | 0.52 | 0.277 | 10.81 |
| 80 | 1.76 | 0.93 | 0.529 | 12.13 |
| 100 | 2.77 | 1.43 | 0.881 | 13.37 |
| 120 | 4.03 | 2.08 | 1.313 | 14.22 |
| 150 | 6.35 | 3.22 | 2.101 | 15.06 |
Average equivalent length – 11.82
- Table 5
- Summary of pressure loss & equivalent length for1800 mm flexible hose with one 90° bend and terminated in a ½” outlet reducer
| Flow rate (l/min) |
Pressure upstream(bar) |
Pressure downstream(bar) |
Corrected pressure loss (bar) |
Eqivalent Length |
|---|---|---|---|---|
| 40 | 0.40 | 0.19 | 0.105 | 8.66 |
| 60 | 1.05 | 0.51 | 0.357 | 13.93 |
| 80 | 1.93 | 0.92 | 0.709 | 16.25 |
| 100 | 3.05 | 1.44 | 1.151 | 17.46 |
| 120 | 4.38 | 2.05 | 1.673 | 18.12 |
| 150 | 7.04 | 3.25 | 2.761 | 19.79 |
Average equivalent length – 15.70
| Part # | Description | Part # | Description |
|---|---|---|---|
| DJ25UB-700 | 1/2”x700mm Unbraided hose | DJ25UB-700 | 3/4”x700mm Unbraided hose |
| DJ25UB-1000 | 1/2”x1000mm Unbraided hose | DJ25UB-1000 | 3/4”x1000mm Unbraided hose |
| DJ25UB-1200 | 1/2”x1200mm Unbraided hose | DJ25UB-1200 | 3/4”x1200mm Unbraided hose |
| DJ25UB-1500 | 1/2”x1500mm Unbraided hose | DJ25UB-1500 | 3/4”x1500mm Unbraided hose |
| DJ25UB-1800 | 1/2”x1800mm Unbraided hose | DJ25UB-1800 | 3/4”x1800mm Unbraided hose |
* OD : 25.1mm / ID : 21.4mm STS 304
Genie System Extension Spooler Piping Overseas Certification Standard
Underwriter’s Laboratories, Inc. (UL/ULC), cUL us 2443
Specification of new sprinkler piping and its accessories for fire safety service
International Building Code (IBC) Section 1621 / American Society of Civil Engineers (ASCE) 7.9.6.2.6.2 & 9.6.2.6.2.2
Alternative solutions that can be installed without earthquake evacuation New sprinkler connection piping
National Fire Protection Association (NFPA)
NFPA 13
Specification of new sprinkler piping and its accessories for firefighting service
NFPA 13D
Han / Two Family Residential Facilities and Manufacturing Plant Sprinkler System Installation Specification
NFPA 13R
4 or above residential building sprinkler system installation standard
NFPA 13 Section 9.2.1.3.3.3
Not more than 6 feet long without hangers Installation of flexible connection piping
American Society for Testing and Methods (ASTM)
ASTM C635
sound absorption tile rail panel ceiling metal suspension System-Related Manufacturing, Testing, and Specification
ASTM C636
Hinged Tile Rail Panel for Metal Suspension System Specification for installation of ceiling structure
Loss Prevention Certification Board (LPCB)
Sprinkler system expansion and contraction test specification
BRAIDED FLEXIBLE DROPS
Our Braided flexible sprinkler drops are available in 700/1000/1200/1500/1800mm to fit almost any application
- Stainless Steel 304
- Zinc-plated Steel (Nut & Nipple)
- EPDM Sealing Gasket
- Nylon Isolating Ring
- UL Listed & FM Approved
New sprinkler connection piping Flexible Sprinkler Drops
The Genie System new sprinkler piping is designed to significantly reduce wages and assembly costs.
By essentially blocking pipe cutting and mid-pipe connections, you can save time and money efficiently.
By essentially blocking pipe cutting and mid-pipe connections, you can save time and money efficiently.
The Genie System new sprinkler connection piping is 700/1000/1200/1500 / 1800mm hose length Braid and Unbraid type which can be assembled with various kinds of brackets on the top and front part of ceiling and wall structure. Especially, it can be installed on structure T-BAR, metal ornaments, Hat channel, wood beams, concrete sidewalls and so on. The Genie System is certified for use in commercial hotels, restaurants, cultural centers, entertainment, educational institutions, public institutions, athletic facilities, and religious buildings.
| 1. | Flexible tube | 4. | Slip nut | 7. | Braided Flexible Hose |
|---|---|---|---|---|---|
| 2. | Reduce | 5. | Pressing ring | 8. | Clamp(ouside) |
| 3. | Nipple | 6. | Gasket | 9. | Clamp(inside) |
| Manufacturable length | 24”, 36”, 48”, 60” and 72” |
|---|---|
| Outlet | 1/2” or 3/4” |
| Hose type | Braided |
| Hose | Stainless Steel 304 |
|---|---|
| Nuts & Nipples | Zinc-Plated Steel |
| Sealing Gasket / Isolation Ring |
EPDM / NYLON |
| Max. Ambient temperature | 225℉ |
|---|---|
| Rated pressure | 175 psig |
|
Required torque to assemble reducer and nipple with the flexible hose : 300kgf.cm |
|
| Min. bend radius | 190mm(UL/ULC) and 10”(FM) from connection nuts |
|
|---|---|---|
| Connector | ||
| Inlet | 1”NPT or BSPT | |
| Outlet | 1/2” or 3/4”NPT or BSPT | |
| Model | Rated Pressure, psig | Max. Ambient Temp, °F | Nom. Inlet by Outlet Size, in. | Assembly Length, ft (mm) | Max No. of 90° Bends | Min Bend Radius, mm. | Equivalent Length of 1 in. Schedule 40 Steel Pipe (C = 120), ft | Flexibility Type |
|---|---|---|---|---|---|---|---|---|
| DJ25B | 175 | 225 | 1x1/2 | 2.0 (610) | 1 | 7.5 (190.5) | 12 | Limited |
| 175 | 225 | 1x1/2 | 4.0 (1220) | 3 | 7.5 (190.5) | 29 | Limited | |
| 175 | 225 | 1x1/2 | 5.0 (1525) | 3 | 7.5 (190.5) | 68 | Limited | |
| 175 | 225 | 1x1/2 | 5.9 (1800) | 3 | 7.5 (190.5) | 94 | Limited |
| DJ25B | 175 | 225 | 1x3/4 | 2.0 (610) | 1 | 7.5 (190.5) | 21 | Limited |
| 175 | 225 | 1x3/4 | 4.0 (1220) | 3 | 7.5 (190.5) | 36 | Limited | |
| 175 | 225 | 1x3/4 | 5.0 (1525) | 3 | 7.5 (190.5) | 73 | Limited | |
| 175 | 225 | 1x3/4 | 5.9 (1800) | 3 | 7.5 (190.5) | 99 | Limited |
* UL : 19mm minimum bend radius, where C=120
| Model | NPT in |
k-Factor | Minimum Bend Radius in. (mm) |
Number of Bends |
Rated Working Pressure psi (kPa) |
Hose Assembly length in. (mm) |
Equivalent Length of 1 in. Schedule 40 Pipe, ft |
|---|---|---|---|---|---|---|---|
| DJ25B | 1/2 | 5.6 | 9 (230) | 1 | 175 (1205) | 2.3 ft | 22.9 (6.9) |
| 1/2 | 5.6 | 9 (230) | 2 | 175 (1205) | 3.3 ft | 34.6 (10.5) | |
| 1/2 | 5.6 | 9 (230) | 3 | 175 (1205) | 3.9 ft | 41.0 (12.5) | |
| 1/2 | 5.6 | 9 (230) | 4 | 175 (1205) | 4.9 ft | 50.4 (15.3) | |
| 1/2 | 5.6 | 9 (230) | 4 | 175 (1205) | 5.9 ft | 58.5 (17.8) |
| DJ25B | 3/4 | 8.0 | 9 (230) | 1 | 175 (1205) | 2.3 ft | 15.7 (4.8) |
| 3/4 | 8.0 | 9 (230) | 2 | 175 (1205) | 3.3 ft | 26.9 (8.2) | |
| 3/4 | 8.0 | 9 (230) | 3 | 175 (1205) | 3.9 ft | 34.8 (10.6) | |
| 3/4 | 8.0 | 9 (230) | 4 | 175 (1205) | 4.9 ft | 43.8 (13.5) | |
| 3/4 | 8.0 | 9 (230) | 4 | 175 (1205) | 5.9 ft | 53.4 (16.2) |
* FM : 10” minimum bend radius, where C=120
| Part # | Description | Part # | Description |
|---|---|---|---|
| DJ25B-24 | 1/2”x24” Braided hose | DJ25B-24 | 3/4”x24” Braided hose |
| DJ25B-36 | 1/2”x36” Braided hose | DJ25B-36 | 3/4”x36” Braided hose |
| DJ25B-48 | 1/2”x48” Braided hose | DJ25B-48 | 3/4”x48” Braided hose |
| DJ25B-60 | 1/2”x60” Braided hose | DJ25B-60 | 3/4”x60” Braided hose |
| DJ25B-72 | 1/2”x72” Braided hose | DJ25B-72 | 3/4”x72” Braided hose |
* FM : 10” minimum bend radius, where C=120
Genie System Extension Spooler Piping Overseas Certification Standard
Underwriter’s Laboratories, Inc. (UL/ULC), cUL us 2443
Specification of new sprinkler piping and its accessories for fire safety service
International Building Code (IBC) Section 1621 / American Society of Civil Engineers (ASCE) 7.9.6.2.6.2 & 9.6.2.6.2.2
Alternative solutions that can be installed without earthquake evacuation New sprinkler connection piping
National Fire Protection Association (NFPA)
NFPA 13
Specification of new sprinkler piping and its accessories for firefighting service
NFPA 13D
Han / Two Family Residential Facilities and Manufacturing Plant Sprinkler System Installation Specification
NFPA 13R
4 or above residential building sprinkler system installation standard
NFPA 13 Section 9.2.1.3.3.3
Not more than 6 feet long without hangers Installation of flexible connection piping
American Society for Testing and Methods (ASTM)
ASTM C635
sound absorption tile rail panel ceiling metal suspension System-Related Manufacturing, Testing, and Specification
ASTM C636
Hinged Tile Rail Panel for Metal Suspension System Specification for installation of ceiling structure
BRAIDED FLEXIBLE DROPS
Our Braided flexible sprinkler drops are available in 700/1000/1200/1500/1800mm to fit almost any application
- Stainless Steel 304
- Zinc-plated Steel (Nut & Nipple)
- EPDM Sealing Gasket
- Nylon Isolating Ring
- UL Listed & FM Approved
New sprinkler connection piping Flexible Sprinkler Drops
The Genie System new sprinkler piping is designed to significantly reduce wages and assembly costs.
By essentially blocking pipe cutting and mid-pipe connections, you can save time and money efficiently.
By essentially blocking pipe cutting and mid-pipe connections, you can save time and money efficiently.
The Genie System new sprinkler connection piping is 700/1000/1200/1500 / 1800mm hose length Braid and Unbraid type which can be assembled with various kinds of brackets on the top and front part of ceiling and wall structure. Especially, it can be installed on structure T-BAR, metal ornaments, Hat channel, wood beams, concrete sidewalls and so on. The Genie System is certified for use in commercial hotels, restaurants, cultural centers, entertainment, educational institutions, public institutions, athletic facilities, and religious buildings.
| 1. | Flexible tube | 4. | Slip nut | 7. | Braided Flexible Hose |
|---|---|---|---|---|---|
| 2. | Reduce | 5. | Pressing ring | 8. | Clamp(ouside) |
| 3. | Nipple | 6. | Gasket | 9. | Clamp(inside) |
| Manufacturable length | 24”, 36”, 48”, 60” and 72” |
|---|---|
| Outlet | 1/2” or 3/4” |
| Hose type | Braided |
| Hose | Stainless Steel 304 |
|---|---|
| Nuts & Nipples | Zinc-Plated Steel |
| Sealing Gasket / Isolation Ring |
EPDM / NYLON |
| Max. Ambient temperature | 225℉ |
|---|---|
| Rated pressure | 200 psig |
|
Required torque to assemble reducer and nipple with the flexible hose : 300kgf.cm |
|
| Min. bend radius | 3"(UL/ULC) and 9”(FM) | |
|---|---|---|
| Connector | ||
| Inlet | 1”NPT or BSPT | |
| Outlet | 1/2” or 3/4”NPT or BSPT | |
| Model | Rated Pressure, psig | Max. Ambient Temp, °F | Nom. Inlet by Outlet Size, in. | Assembly Length, ft (mm) | Max No. of 90° Bends | Min Bend Radius, mm. | Equivalent Length of 1 in. Schedule 40 Steel Pipe (C = 120), ft | Flexibility Type |
|---|---|---|---|---|---|---|---|---|
| DJ28B-700 | 200 | 225 | 1x1/2 | 2.3(700) | 3 | 3 | 18 | Limited |
| DJ28B-1000 | 200 | 225 | 1x1/2 | 3.3(1000) | 5 | 3 | 23 | Limited |
| DJ28B-1200 | 200 | 225 | 1x1/2 | 3.9(1200) | 7 | 3 | 29 | Limited |
| DJ28B-1500 | 200 | 225 | 1x1/2 | 4.9(1500) | 9 | 3 | 39 | Limited |
| DJ28B-1800 | 200 | 225 | 1x1/2 | 5.9(1800) | 12 | 3 | 50 | Limited |
| DJ28B-700 | 200 | 225 | 1x3/4 | 2.3(700) | 3 | 3 | 20 | Limited |
| DJ28B-1000 | 200 | 225 | 1x3/4 | 3.3(1000) | 5 | 3 | 24 | Limited |
| DJ28B-1200 | 200 | 225 | 1x3/4 | 3.9(1200) | 7 | 3 | 31 | Limited |
| DJ28B-1500 | 200 | 225 | 1x3/4 | 4.9(1500) | 9 | 3 | 40 | Limited |
| DJ28B-1800 | 200 | 225 | 1x3/4 | 5.9(1800) | 12 | 3 | 70 | Limited |
* UL : 19mm minimum bend radius, where C=120
| Model | NPT in |
k-Factor | Minimum Bend Radius in. (mm) |
Number of Bends |
Rated Working Pressure psi (kPa) |
Hose Assembly length in. (mm) |
Equivalent Length of 1 in. Schedule 40 Pipe, ft |
|---|---|---|---|---|---|---|---|
| DJ28B | 1/2 | 5.6 | 9 (230) | 1 | 200 (1380) | 2.3 (0.7) | 22.9 (6.9) |
| 1/2 | 5.6 | 9 (230) | 2 | 200 (1380) | 3.3 (1.0) | 34.6 (10.5) | |
| 1/2 | 5.6 | 9 (230) | 3 | 200 (1380) | 3.9 (1.2) | 41.0 (12.5) | |
| 1/2 | 5.6 | 9 (230) | 4 | 200 (1380) | 4.9 (1.5) | 50.4 (15.3) | |
| 1/2 | 5.6 | 9 (230) | 4 | 200 (1380) | 5.9 (1.8) | 58.5 (17.8) |
| DJ28B | 3/4 | 8.0 | 9 (230) | 1 | 200 (1380) | 2.3 (0.7) | 15.7 (4.8) |
| 3/4 | 8.0 | 9 (230) | 2 | 200 (1380) | 3.3 (1.0) | 26.9 (8.2) | |
| 3/4 | 8.0 | 9 (230) | 3 | 200 (1380) | 3.9 (1.2) | 34.8 (10.6) | |
| 3/4 | 8.0 | 9 (230) | 4 | 200 (1380) | 4.9 (1.5) | 43.8 (13.5) | |
| 3/4 | 8.0 | 9 (230) | 4 | 200 (1380) | 5.9 (1.8) | 53.4 (16.2) |
* FM : 9” minimum bend radius, where C=120
| Part # | Description | Part # | Description |
|---|---|---|---|
| DJ28B-700 | 1/2”x700 Braided hose | DJ28B-700 | 3/4”x700 Braided hose |
| DJ28B-1000 | 1/2”x1000 Braided hose | DJ28B-1000 | 3/4”x1000 Braided hose |
| DJ28B-1200 | 1/2”x1200 Braided hose | DJ28B-1200 | 3/4”x1200 Braided hose |
| DJ28B-1500 | 1/2”x1500 Braided hose | DJ28B-1500 | 3/4”x1500 Braided hose |
| DJ28B-1800 | 1/2”x1800 Braided hose | DJ28B-1800 | 3/4”x1800 Braided hose |
* OD : 28.0mm / ID : 27.4mm STS 304 1/2”x1800 Braided
Genie System Extension Spooler Piping Overseas Certification Standard
Underwriter’s Laboratories, Inc. (UL/ULC), cUL us 2443
Specification of new sprinkler piping and its accessories for fire safety service
International Building Code (IBC) Section 1621 / American Society of Civil Engineers (ASCE) 7.9.6.2.6.2 & 9.6.2.6.2.2
Alternative solutions that can be installed without earthquake evacuation New sprinkler connection piping
National Fire Protection Association (NFPA)
NFPA 13
Specification of new sprinkler piping and its accessories for firefighting service
NFPA 13D
Han / Two Family Residential Facilities and Manufacturing Plant Sprinkler System Installation Specification
NFPA 13R
4 or above residential building sprinkler system installation standard
NFPA 13 Section 9.2.1.3.3.3
Not more than 6 feet long without hangers Installation of flexible connection piping
American Society for Testing and Methods (ASTM)
ASTM C635
sound absorption tile rail panel ceiling metal suspension System-Related Manufacturing, Testing, and Specification
ASTM C636
Hinged Tile Rail Panel for Metal Suspension System Specification for installation of ceiling structure
BRAIDED FLEXIBLE DROPS
Our Braided flexible sprinkler drops are available in 700/1000/1200/1500/1800mm to fit almost any application
- Stainless Steel 304
- Zinc-plated Steel (Nut & Nipple)
- EPDM Sealing Gasket
- Nylon Isolating Ring
- FM Approved
New sprinkler connection piping Flexible Sprinkler Drops
The Genie System new sprinkler piping is designed to significantly reduce wages and assembly costs.
By essentially blocking pipe cutting and mid-pipe connections, you can save time and money efficiently.
By essentially blocking pipe cutting and mid-pipe connections, you can save time and money efficiently.
The Genie System new sprinkler connection piping is 700/1000/1200/1500 / 1800mm hose length Braid and Unbraid type which can be assembled with various kinds of brackets on the top and front part of ceiling and wall structure. Especially, it can be installed on structure T-BAR, metal ornaments, Hat channel, wood beams, concrete sidewalls and so on. The Genie System is certified for use in commercial hotels, restaurants, cultural centers, entertainment, educational institutions, public institutions, athletic facilities, and religious buildings.
| 1. | Tubular flexible tube | 4. | Slip nut | 7. | Braided Flexible Hose |
|---|---|---|---|---|---|
| 2. | Reduce | 5. | Pressing ring | 8. | Clamp(ouside) |
| 3. | Nipple | 6. | Gasket | 9. | Clamp(inside) |
| Manufacturable length | 24”, 36”, 48”, 60” and 72” |
|---|---|
| outlet | 1/2” or 3/4” |
| Hose type | Braided |
| hose | Stainless Steel 304 |
|---|---|
| Nuts & Nipples | Zinc-Plated Steel |
| Sealing Gasket / Isolation Ring |
EPDM / NYLON |
| Maximum attention temperature | 225℉ |
|---|---|
| Maximum working pressure | 175 psig |
|
Required torque to assemble reducer and nipple with the flexible hose : 300kgf.cm |
|
| Minimum bending radius | 8”(FM) from connection nuts |
|
|---|---|---|
| Connector | ||
| Inlet | 1”NPT or BSP | |
| Outlet | 1/2” or 3/4”NPT or BSP | |
| Model | NPT in |
k-Factor | Minimum Bend Radius in. (mm) |
Number of Bends |
Rated Working Pressure psi (kPa) |
Hose Assembly length in. (mm) |
Equivalent Length of 1 in. Schedule 40 Pipe, ft |
|---|---|---|---|---|---|---|---|
| DJ32B | 1/2 | 5.6 | 9 (230) | 1 | 175 (1205) | 2.3 ft | 22.9 (6.9) |
| 1/2 | 5.6 | 9 (230) | 2 | 175 (1205) | 3.3 ft | 34.6 (10.5) | |
| 1/2 | 5.6 | 9 (230) | 3 | 175 (1205) | 3.9 ft | 41.0 (12.5) | |
| 1/2 | 5.6 | 9 (230) | 4 | 175 (1205) | 4.9 ft | 50.4 (15.3) | |
| 1/2 | 5.6 | 9 (230) | 4 | 175 (1205) | 5.9 ft | 58.5 (17.8) |
| DJ32B | 3/4 | 8.0 | 9 (230) | 1 | 175 (1205) | 2.3 ft | 15.7 (4.8) |
| 3/4 | 8.0 | 9 (230) | 2 | 175 (1205) | 3.3 ft | 26.9 (8.2) | |
| 3/4 | 8.0 | 9 (230) | 3 | 175 (1205) | 3.9 ft | 34.8 (10.6) | |
| 3/4 | 8.0 | 9 (230) | 4 | 175 (1205) | 4.9 ft | 43.8 (13.5) | |
| 3/4 | 8.0 | 9 (230) | 4 | 175 (1205) | 5.9 ft | 53.4 (16.2) |
* FM : 8” minimum bend radius, where C=120
| Part # | Description | Part # | Description |
|---|---|---|---|
| DJ32B-C24 | 1/2”x24” Braided hose | DJ32B-C24 | 3/4”x700 Braided hose |
| DJ32B-C36 | 1/2”x36” Braided hose | DJ32B-C36 | 3/4”x1000 Braided hose |
| DJ32B-C48 | 1/2”x48” Braided hose | DJ32B-C48 | 3/4”x1200 Braided hose |
| DJ32B-C60 | 1/2”x60” Braided hose | DJ32B-C60 | 3/4”x1500 Braided hose |
| DJ32B-C724 | 1/2”x72” Braided hose | DJ32B-C72 | 3/4”x1800 Braided hose |
* OD : 32.0mm / ID : 26.1mm STS 304 1/2”x72” Braided hose
Genie System Extension Spooler Piping Overseas Certification Standard
Underwriter’s Laboratories, Inc. (UL/ULC), cUL us 2443
Specification of new sprinkler piping and its accessories for fire safety service
International Building Code (IBC) Section 1621 / American Society of Civil Engineers (ASCE) 7.9.6.2.6.2 & 9.6.2.6.2.2
Alternative solutions that can be installed without earthquake evacuation New sprinkler connection piping
National Fire Protection Association (NFPA)
NFPA 13
Specification of new sprinkler piping and its accessories for firefighting service
NFPA 13D
Han / Two Family Residential Facilities and Manufacturing Plant Sprinkler System Installation Specification
NFPA 13R
4 or above residential building sprinkler system installation standard
NFPA 13 Section 9.2.1.3.3.3
Not more than 6 feet long without hangers Installation of flexible connection piping
American Society for Testing and Methods (ASTM)
ASTM C635
sound absorption tile rail panel ceiling metal suspension System-Related Manufacturing, Testing, and Specification
ASTM C636
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