【2.5Mpa】DN80 explosion-proof rubber expansion joint (high-pressure fire truck)
Shanghai Songjiang Vibration Absorber Co.,Ltd. official website introduces the information of 【2.5Mpa】DN80 explosion-proof rubber expansion joint. Songjiang Group provides high-pressure explosion-proof rubber expansion joints for many high-pressure fire truck booster pumps, mainly for shock absorption and noise reduction. This component plays a crucial role in high-pressure fire trucks. In the event of a fire in a super high-rise building, prompt rescue by fire trucks is essential. If the rubber joint installed on the booster pump is of poor quality and bursts during the rescue process, the water pressure cannot reach the upper floors for firefighting. The consequences of a small rubber joint failure are unimaginable. Therefore, stringent standards are necessary in critical locations to ensure complete safety.
1. Photo of the physical appearance of the high-pressure fire truck explosion-proof rubber expansion joint:
2.High-pressure fire truck explosion-proof rubber expansion joint parameters:
Model: KXT-PN25-80
Caliber: DN80
Pressure: 2.5Mpa
Length: 135mm
Axial compression: 12mm
Axial stretching: 6mm
Lateral displacement: 10mm
Angular offset: 15°
Rubber material: Natural rubber
Flange material: Forged carbon steel
Pull rod material: Grade 8.8 high strength
Applicable medium: Firewater
Advantages: Shock absorption, noise reduction, protection of long-term use of water pump units, and reduction of maintenance costs.
Warranty period: 5 years
Manufacturer: Shanghai Songjiang Shock Absorber Group Co., Ltd.
Qualification certificate: Certificate of conformity, warranty certificate, inspection report, TUV certification from Germany, national type test report, third-party performance test report, component content test report.
3.Why choose Shanghai Songjiang Group?
The 2.5Mpa rubber expansion joints produced by Songjiang Group are processed with forged flanges and cold galvanized. All large-caliber joints above DN200 are equipped with limit devices to prevent pulling off. The explosion-proof rubber expansion joint for high-pressure fire trucks plays a role in shock absorption and noise reduction during use, thus protecting the long-term service life of water pump equipment and being the noise reduction choice for many pump rooms.
Limit device description: All limit rubber expansion joint products produced by Songjiang Group are equipped with high-strength limit devices. All screws use grade 8.8 high strength, which is not comparable to grade 4.8. The ear plates are also widened, enlarged, and thickened. There is no harm without comparison. Moreover, we also provide special buffer blocks, which play a role in buffering and noise reduction.
4.High-pressure fire truck explosion-proof rubber expansion joint factory introduction:
Related link:Contract for Single Sphere Rubber Expansion Joints for Changchun Mobile Production Center Project