SealingPartial technical record
REJ348Rubber Expansion Joints
EPDM Rubber Expansion Joint with Flanges
EPDM 法兰橡胶膨胀节
Flanged EPDM rubber expansion joint for axial and lateral movement, with DN32-DN500 size and pressure tiers.
This product record is currently shown in English until its technical translation has been reviewed.
Product details
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The listed construction uses a rubber main body, nylon cord fabric lining, hard steel wire frame and mild steel flanges. Source data gives working pressure of 1.6 MPa for DN32-DN300 and 1.0 MPa for DN350-DN500.
- Material
- EPDM rubber body; nylon cord fabric; hard steel wire; mild steel flanges
- Origin
- China
- Temperature range
- -20 to +115 C
- Dimensions
- DN32-DN500 in the source technical range
- Product code
- REJ348
- Nominal diameter
- DN32-DN300 and DN350-DN500 source tiers
- Working pressure
- 1.6 MPa / 1.0 MPa by diameter tier
- Bursting pressure
- 4.8 MPa / 3.0 MPa by diameter tier
- Vacuum
- 750 / 500 mmHg by diameter tier
- Applicable temperature
- -20 to +115 C
- Listed media
- Air, compressed air, water, seawater, hot water and weak acid
- Deflection angle
- 15 degrees in the listed displacement table
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01Material or grade
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02Dimensions and format
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03Operating conditions
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04Quantity and destination
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05Standards and documents
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