Brochure
To learn more about GS Fire Safety products, you can download more documents here
Customer Support!
Contact:
P.+(84) 251 3685 600
E.help@gsfiresafety.com
Nhon Trach III - Phase 2 IZ
Nhon Trach, Dong Nai
G-Flex Choice
Description
Description
G-Flex Choice is the most common solution when it is necessary to fix the sprinkler head position with the ceiling frame, suitable for projects and construction units familiar with common installation methods.
With G-Flex Choice, the side brackets will be fixed to the T-hanging ceiling. The middle bracket fixes the sprinkler head to the desired position, keeping the sprinkler head firmly, not moving during use.
Components
Components of Choice solution include:
- Stainless steel hose
- Nut
- Nipple
- Reducer
- Center bracket
- Side brackets
- Square bar
1. Stainless steel hose
2. Nut
3. Nipple
4. Reducer
5. Center Bracket
(GS-BCH)
6. Side bracket
7. Square Bar
Advantages
Quick Installation
Replace the traditional installation with rigid pipes. The G-Flex Choice solution helps to save construction time, reduce costs and errors during installation.
Standard Design
Designed with a standard set of accessories, easy to install in the usual way. For users familiar with common installation methods on the market today.
Strong Connection
The sprinkler head is firmly fixed to the ceiling frame, easy to replace for maintenance. Align the sprinkler head position quickly, without worrying about the length deviation like a hard tube.
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) |
Choice Installation in laboratory
Choice can be used in various kinds of buildings