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Nhon Trach III - Phase 2 IZ
Nhon Trach, Dong Nai
G-Flex Speciality A2
description
Description
The design is completely similar to the Specialty A1 solution with a special structural middle bracket that secures the sprinkler head. Specialty A2 is different in the ceiling anchor bar, this solution allows users to replace the rod with a square bar.
Using a square bar for anchoring instead of a rod helps the sprinkler head structure to be fixed more firmly and stably, suitable for projects with high requirements for certainty.
Components
Components of the Specialty A2 solution include:
- Stainless steel hose
- Nut
- Nipple
- Reducer
- Center bracket
- Square bar
1. Stainless steel hose
2. Nut
3. Nipple
4. Reducer
5. Center Backet
6. Square Bar
Advantages
Faster and Stronger
Similar to Specialty A1, A2 has a very quick installation method, requiring only a square bar anchored to the ceiling and a center bracket. A square bar instead of a rod helps the structure of the hose system and sprinkler head be tighter.
Simple design
Instead of using 2 rods with a square bar and 2 side brackets, the Specialty A1 requires only a single middle bracket with one rod. With such a simple design, the construction of the flexible sprinkler hose is easier than ever.
Secure hand lock
Specialty A1's special center bracket alone has 3 different installation ways. With a hand-locking structure and a special clamping groove, the sprinkler head is fixed very firmly, there is no movement or looseness.
Technical
data
| Model No. | Rated working pressure (psi) | Max Ambient Temp (°F) | Nom Inlet by Outlet Size, (in.) | Hose assembly length (mm) | Number of bends | Minium bends radius (in.) | Equivalent Length of 1 in. Schedule 40 Steel Pipe (C = 120), ft |
| G-FLEX 25N-T700 | 200 | 225 | 1x1/2 | 700 | 2 | 4 | 33 |
| G-FLEX 25N-T1000 | 200 | 225 | 1x1/2 | 1000 | 3 | 4 | 57 |
| G-FLEX 25N-T1200 | 200 | 225 | 1x1/2 | 1200 | 3 | 4 | 68 |
| G-FLEX 25N-T1500 | 200 | 225 | 1x1/2 | 1500 | 3 | 4 | 82 |
| G-FLEX 25N-T1800 | 200 | 225 | 1x1/2 | 1800 | 3 | 4 | 98 |
| G-FLEX 25N-T700 | 200 | 225 | 1x3/4 | 700 | 2 | 4 | 38 |
| G-FLEX 25N-T1000 | 200 | 225 | 1x3/4 | 1000 | 3 | 4 | 62 |
| G-FLEX 25N-T1200 | 200 | 225 | 1x3/4 | 1200 | 3 | 4 | 73 |
| G-FLEX 25N-T1500 | 200 | 225 | 1x3/4 | 1500 | 3 | 4 | 89 |
| G-FLEX 25N-T1800 | 200 | 225 | 1x3/4 | 1800 | 3 | 4 | 104 |
Specification sheet according to UL standard
Model no. | Rated working pressure (psi) | Max Ambient Temp (°F) | Nom Inlet by Outlet Size, (in.) | Hose assembly length (mm) | Number of bends | Minimum bends radius (in.) | Equivalent Length of 1 in. Schedule 40 Steel Pipe (C = 120), ft |
G-FLEX 25B-T700 | 200 | 225 | 1x1/2 | 700 | 2 | 4 | 33 |
G-FLEX 25B-T1000 | 200 | 225 | 1x1/2 | 1000 | 3 | 4 | 57 |
G-FLEX 25B-T1200 | 200 | 225 | 1x1/2 | 1200 | 3 | 4 | 68 |
G-FLEX 25B-T1500 | 200 | 225 | 1 x 1/2 | 1500 | 3 | 4 | 82 |
G-FLEX 25B-T1800 | 200 | 225 | 1x1/2 | 1800 | 3 | 4 | 98 |
G-FLEX 25B-T700 | 200 | 225 | 1x3/4 | 700 | 2 | 4 | 38 |
G-FLEX 25B-T1000 | 200 | 225 | 1x3/4 | 1000 | 3 | 4 | 62 |
G-FLEX 25B-T1200 | 200 | 225 | 1x3/4 | 1200 | 3 | 4 | 73 |
G-FLEX 25B-T1500 | 200 | 225 | 1x3/4 | 1500 | 3 | 4 | 89 |
G-FLEX 25B-T1800 | 200 | 225 | 1x3/4 | 1800 | 3 | 4 | 104 |
Specification sheet according to FM standard
Model no. | NPT in. | K-Factor | Minimum bends radius (nn) | Number of bends | Rated working pressure psi (kPa) | Hose assembly length (mm) | Equivalent Length of 1 in. Schedule 40 Steel Pipe (C = 120), ft |
G-FLEX 25B-T700 | 1/2 | 5.6 | 230 | 1 | 175(1205) | 700 | 26(7.9) |
G-FLEX 25B-T1000 | 1/2 | 5.6 | 230 | 2 | 175(1205) | 1000 | 46.1(14) |
G-FLEX 25B-T1200 | 1/2 | 5.6 | 230 | 3 | 175(1205) | 1200 | 59.6(18.1) |
G-FLEX 25B-T1500 | 1/2 | 5.6 | 230 | 3 | 175(1205) | 1500 | 79.7(24.3) |
G-FLEX 25B-T1800 | 1/2 | 5.6 | 230 | 4 | 175(1205) | 1800 | 100(30.4) |
G-FLEX 25B-T700 | 3/4 | 8 | 230 | 1 | 175(1205) | 700 | 23.7(7.2) |
G-FLEX 25B-T1000 | 3/4 | 8 | 230 | 2 | 175(1205) | 1000 | 44.4(13.5) |
G-FLEX 25B-T1200 | 3/4 | 8 | 230 | 3 | 175(1205) | 1200 | 58.3(17.7) |
G-FLEX 25B-T1500 | 3/4 | 8 | 230 | 3 | 175(1205) | 1500 | 79(24) |
G-FLEX 25B-T1800 | 3/4 | 8 | 230 | 4 | 175(1205) | 1800 | 99.9(30.4) |
Specialty A2 Installation in laboratory
Specialty A2 Installation in laboratory