| Customization: | Available |
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| Sprinkler Installation: | Sidewall/Upright/Pendent |
| Sprinkler Head Type: | Open |
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Fluid Tech Group is a professional manufacturer of pipe fittings in China. All products are designed, manufactured and tested in strict accordance with DIN, BS, ISO, ANSI, API and JIS standards.
We focus on the fire protection system for more than 10 years. Until now, we can offer one-stop service to our client who are specialized in fire protection system. Our products include the GI fittings, BMI fittings, Grooved fittings, fire valves, flexible hose, sprinkler, pipe hangers and so on. All items are FM approved and UL listed which are required in fire protection system. At present, our products are exported to North America, Europe, Central and South America, Southeast Asia, Middle East and Africa markets, and the products are very popular.
| Refer No. | Description | Material | No. of each set |
| 1 | Corrugated tube braid&collar-rings | SS 304 | 1 |
| 2 | Discharge nipple(elbow) | Galv.Steel ASTM 1020 | 1 |
| 3 | Inlet nipple | Galv.Steel ASTM 1020 | 1 |
| 4 | Hexagon slip nut | Galv.Steel ASTM 1020 | 2 |
| 5 | Gasket | EPDM | 2 |
| 6 | Isolation ring | Nylon 66 | 2 |
| 7 | Center bracket | Galv.Steel | 1 |
| 8 | Side bracket | Galv.Steel | 2 |
| 9 | Square bar | Galv.Steel | 1 |
| 10 | Bolt&screws | Galv.Steel | 1 set |
| Flexible hose | cULus listing data | ||||
| Model | Sprinkler thread size | Max.allow Sprinkler K-factor |
Max. no. of 90° bends | Min.bending radius | EQL of 33.7mm/1" SCH40 Pipe |
| DN(in.) | Metric/Imprl. | n x 90° | mm /inch | meters /feet | |
| RF-100-700 | 15(1/2") | 80/5.6 | 2 | 100 | 8.2/27.0 |
| 20(3/4") | 202/14.0 | 3.9 | 8.5/28.0 | ||
| RF-100-1000 | 15(1/2") | 80/5.6 | 3 | 100 | 11.3/37.0 |
| 20(3/4") | 202/14.0 | 3.9 | 12.5/41.0 | ||
| RF-100-1200 | 15(1/2") | 80/5.6 | 3 | 100 | 14.9/49.0 |
| 20(3/4") | 202/14.0 | 3.9 | 14.3/47.0 | ||
| RF-100-1500 | 15(1/2") | 80/5.6 | 3 | 100 | 19.2/63.0 |
| 20(3/4") | 202/14.0 | 3.9 | 19.5/64.0 | ||
| RF-100-1800 | 15(1/2") | 80/5.6 | 4 | 100 | 23.8/78.0 |
| 20(3/4") | 202/14.0 | 3.9 | 24.4/80.0 | ||
| Flexible hose | cULus listing data | ||||
| Model | Sprinkler thread size | Max.allow Sprinkler K-factor |
Max. no. of 90° bends | Min.bending radius | EQL of 33.7mm/1" SCH40 Pipe |
| DN(in.) | Metric/Imprl. | n x 90° | mm /inch | meters /feet | |
| RF-200-700 | 15(1/2") | 115/8.0 | 1 | 250 | 8.1/26.7 |
| 20(3/4") | 202/14.0 | 9.8 | 6.5/21.5 | ||
| RF-200-1000 | 15(1/2") | 115/8.0 | 2 | 250 | 12.9/42.6 |
| 20(3/4") | 202/14.0 | 9.8 | 12.0/39.6 | ||
| RF-200-1200 | 15(1/2") | 115/8.0 | 3 | 250 | 16.2/53.2 |
| 20(3/4") | 202/14.0 | 9.8 | 15.7/51.6 | ||
| RF-200-1500 | 15(1/2") | 115/8.0 | 4 | 250 | 20.6/67.8 |
| 20(3/4") | 202/14.0 | 9.8 | 19.3/63.5 | ||
| RF-200-1800 | 15(1/2") | 115/8.0 | 4 | 250 | 25.1/82.4 |
| 20(3/4") | 202/14.0 | 9.8 | 22.9/75.4 | ||
Stainless Unbraided Hose with Straight Nipple(Unbraided flexible sprinklers hose & fittings) assembly consists of an unbraided corrugated hose, inlet steel fitting to connect the branch line, outlet fitting to connect the sprinklers, and bracket assembly to mount on the ceiling.The fire hose is composed of stainless steel bellows hose, joint fittings and fixed bracket groups, which provides an innovative simple and efficient installation method for the end sprinkler of the fire sprinkler system, replacing the traditional installation method of short pipe sleeve + steel parts.
| A.Connect Inlet Nipple Use pipe wrench to screw the Inlet Nipple into the branch outlet interface on water supply pipeline,use pipe sealant (tape or pipe glue etc.) to seal and apply tightening torque of approx.50N·m/35ft-lbs.Then tighten the Hexagon Slip Nut with 28N·m/20ft-lbs to ensure sealing performance. |
| B. Fix bracket set Attach side brackets to the main-rail of the T-bar grid and cross the square bar through 2 side brackets,with the center bracket in the middle.Tighten all fixing bolt on the side brackets with 4N·m/3ff-lbs. |
| C. Bending &Locating Bend the Flexible Hose body as desired (according to Technical Specification of each style of flexible hoses) and locate the Discharge Nipple into the center bracket.Tighten the bolts on center bracket with 4N·m/3ft-lbs after the proper location of sprinkler head has been found. |
| D. Connect Discharge Nipple Tighten the Slip Nuts with 28N·m/20ft-lbs and install sprinkler head to Discharge Nipple by following the sprinkler manufacture's installation instructions. Finally test leak in according with NFPA guidelines. |
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