Flat-type louver Comes with knock-type screw holes for installation, so it can be firmly fixed with screws. GVD series
Sarashina Manufacturing Co., Ltd.
About This Product
■Our fire damper has been certified as a "specific disaster prevention product" by the Ministry of Land, Infrastructure, Transport and Tourism.
- When connecting a product with a fire damper to a pipe (duct), make sure that there is no leakage from the connection.
・Products with fire damper have thermal fuses of 72℃ (standard) and 120℃. ① Please use 72℃ in your room, living room, toilet, etc. ② Be sure to use 120℃ for exhaust in kitchen ranges and fireboxes.
・Do not install the thermal fuse in a location where it is difficult to maintain it.
- Check the thermal fuse periodically (within one year) for signs of corrosion, and if corrosion occurs, replace the thermal fuse.
■Features
-Low pressure loss type.
- Made of rust-resistant stainless steel and has a luxurious silver metallic color.
・Powder coating
- Since it is a screw assembly type, the hood and louver can be removed even after installation, allowing for easy fuse replacement and cleaning.
・The standard set temperature fuse is for 72℃.
・Comes with knock-type holes (2 pieces) for convenient installation
There are many uneven exterior walls, and when installing ventilation parts, anchors (three hooks on the pipe guide) and caulking are not enough.
There may be cases. At that time, the hole can be easily removed by pushing the half-pull hole with a nail-like object, and it can be firmly fixed with the included screw.
*When using for forced ventilation, we recommend the one without insect screen (GVD-100HL, GVD-150HL).
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Product
Flat-type louver Comes with knock-type screw holes for installation, so it can be firmly fixed with screws. GVD series
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Handling Company
Sarashina Manufacturing Co., Ltd.
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Categories
1 Models of Flat-type louver Comes with knock-type screw holes for installation, so it can be firmly fixed with screws. GVD series
| Product Image | Part Number | Price (excluding tax) | Color | Construction screw hole | Effective opening area (cm2) | Insect net | Installation screws included | Nominal diameter (mm) | Product No. | Water stopper back plate |
|---|---|---|---|---|---|---|---|---|---|---|
|
|
GVD-100HL-KT |
$ 22.43〜 | Clear | With knock type screw hole | 28.5 | 〇 | 〇 | Φ100 | 53 | 〇 |
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