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IRIS Standard Train Gangway Bellows With Good Longitudinal Flexibility
| Place of Origin | China |
|---|---|
| Brand Name | HT |
| Certification | IRIS |
| Minimum Order Quantity | 1pc |
| Price | negotiable |
| Packaging Details | carton box, wooden case /as per requires |
| Delivery Time | 15-50 days, depends on QTY |
| Payment Terms | L/C, T/T, Western Union, MoneyGram, Paypal |
| Supply Ability | 10,000 pcs/month |
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xProduct Details
| Product Name | Gangway Bellows | Hardness | 73±5 |
|---|---|---|---|
| Brittleness Temperature | ≤-50℃ | Working Temperature | -40 ℃ To 50 ℃ (-40 ℉ To 122 ℉) |
| Highlight | IRIS Standard Train Gangway Bellows,Train Gangway Bellows Good Longitudinal Flexibility,gangway connection Good Longitudinal Flexibility |
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Product Description
IRIS Standard Train Gangway Bellows
Product overview
Gangway Bellows is one of the important part of locomotive and rolling stock. It has good longitudinal flexibility and lateral and vertical flexibility to meet the requirements of vibration during vehicle operation and safe passage of curves and turnouts.
Product specification
| S.No. | Item | Value | |
| 1 | Certificate | IRIS, ISO9001, CRCC, EN15085 | |
| 2 | Standard | IRIS 80845:2021 TB/T 3094-2015 | |
| Working condition | Temperature | -40 ℃ to 50 ℃ (-40 ℉ to 122 ℉) | |
| Relative humidity(The monthly average minimum temperature was 25) | ≤95% | ||
| Altitude | ≤ 1,500m | ||
| maximum wind speed | ≤ 15m/s, occasionally 33m/s | ||
| 3 | Through witdh | ≥970mm | |
| 4 | Through height | ≥2,000mm | |
| 6 | Hardness | 73±3(shore A) | |
| 7 | Brittleness temperature | ≤-50℃ | |
Below is there different types of Gangway Bellows FYI
| S.No. | Type | Features | Picture |
| 1 | EMU High-speed Train Gangway | Small passage width |  |
| No interior panel (roof panel & side panel), simple structure | |||
| High requirements to sound insulation, thermal insulation, air tightness | |||
| Meet the aerodynamic load requirement for trains meeting with high speed | |||
| 2 | Metro Gangway | Big passage width | |
| Most of projects have interior panel | |||
| Sound insulation 27~40dB, no air tightness requirement; | |||
| Meet the requirements of quick connection and disconnection | |||
| 3 | Tram Gangway | Big passage width, outer profile is almost same size as car body | |
| Usually without interior panel | |||
| Sound insulation 12~25dB, no air tightness requirement | |||
| Puckered type, meet small curve passing requirement |
Structure of Gangway Bellows
Application
Application
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