Product Description
Steel Structure Movable Threshold Airtight Door is a category designed for places that require a high degree of tightness and convenience. This type of door is characterized by its movable threshold, which can be installed when needed to maintain tightness, and disassembled when not needed to facilitate the entry and exit of personnel and equipment. Movable Threshold Airtight Door is widely used in civil air defense engineering, underground facilities, chemical plants, nuclear power plants and other places with high sealing and safety requirements.
Here are some of the key features and components of the Steel Structure Movable Threshold Airtight Door:
Structural materials: Doors and door frames are usually made of high-strength steel with good corrosion resistance and mechanical strength.
Sealing performance: A sealing strip or sealing gasket is arranged between the door frame and the door blade to ensure the air tightness and water tightness of the door in the closed state.
Movable threshold: The threshold part is designed to be detachable, convenient for personnel and equipment to enter and exit, and can be quickly installed when needed to achieve a good sealing effect.
Operation mode: It is generally manually operated, but the electric drive system can also be configured according to demand.
Security features: In order to increase security, advanced locks and other security devices are usually installed on the door, such as anti-pick locks, combination locks, etc.
Maintenance: Check the condition of the seal regularly to ensure that there is no wear or aging, and keep the door between the door and the threshold clean.
The design and production of the Steel Structure Movable Threshold Airtight Door need to be customized according to the specific use requirements to ensure that its performance meets the needs of the application scenario.
Product Pictures:
Product parameter
Serial number |
Argument |
Door hole width |
Hole height |
Width of door blade |
Remark |
1 |
GHFM0716 (6) |
700 |
1600 |
112 |
The width of the door is the width of the door hole plus 200. The height of the door is the height of the door hole plus 75. |
2 |
GHFM0820(6) |
800 |
2000 |
113 |
|
3 |
GHFM0920(6) |
900 |
2000 |
113 |
|
4 |
GHFM1020(6) |
1000 |
2000 |
113 |
|
5 |
GHFM1220(6) |
1200 |
2000 |
132 |
|
6 |
GHFM1320(6) |
1300 |
2000 |
133 |
|
7 |
GHFM1520 (6) |
1500 |
2000 |
134 |
|
8 |
GHFM1525 (6) |
1500 |
2500 |
138 |
|
9 |
GHFM1820(6) |
1800 |
2000 |
172 |
|
10 |
GHFM1821(6) |
1800 |
2100 |
172 |
|
11 |
GHFM2020(6) |
2000 |
2000 |
176 |
|
12 |
GHFM2028 (6) |
2000 |
2800 |
156 |
|
13 |
GHFM0920(5) |
800 |
2000 |
116 |
|
14 |
GHFM1020 (5) |
900 |
2000 |
116 |
|
15 |
GHFM1220 (5) |
1000 |
2000 |
116 |
|
16 |
GHFM1222 (5) |
1200 |
2000 |
136 |
|
17 |
GHFM1320 (5) |
1200 |
2200 |
146 |
|
18 |
GHFM1320 (5) |
1300 |
2000 |
136 |
|
19 |
GHFM1520 (5) |
1500 |
2000 |
138 |
|
20 |
GHFM1523 (5) |
1500 |
2300 |
146 |
|
21 |
GHFM1525 (5) |
1500 |
2500 |
146 |
|
22 |
GHFM2020 (5) |
2000 |
2000 |
196 |
|
23 |
GHFM2022(5) |
2000 |
2200 |
180 |
Note: Due to technological and product advances, sample images and parameters may be different without prior notice.
Our product advantage
1.Select the material carefully
Made of high quality raw materials, product quality assured
2.Complete product specifications
Sufficient stock, complete specifications one-stop procurement services
3.Provide customized services
Various product specifications, can be customized according to different customer needs
Factory scene
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