REJ348Rubber Expansion Joints
EPDM Rubber Expansion Joint with Flanges
EPDM 单球法兰式橡胶接头
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
Technical specifications
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.
We confirm specifications and available configurations when preparing each quotation.
- 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
- Displacement values
- Axial: +extension/−compression; lateral offset; total angular deflection (α1+α2)
- DN32 (1¼")
- L: S-10 95 / S-10A 150 / S-15 130 mm; axial +6/−10 mm; lateral 9 mm; angle 15°
- DN40 (1½")
- L: S-10 95 / S-10A 150 / S-15 130 mm; axial +6/−10 mm; lateral 9 mm; angle 15°
- DN50 (2")
- L: S-10 105 / S-10A 150 / S-15 130 mm; axial +7/−10 mm; lateral 10 mm; angle 15°
- DN65 (2½")
- L: S-10 115 / S-10A 150 / S-15 130 mm; axial +8/−13 mm; lateral 12 mm; angle 15°
- DN80 (3")
- L: S-10 130 / S-10A 150 / S-15 130 mm; axial +18/−15 mm; lateral 12 mm; angle 15°
- DN100 (4")
- L: S-10 135/150 / S-10A 150 / S-15 130 mm; axial +18/−19 mm; lateral 13 mm; angle 15°
- DN125 (5")
- L: S-10 170 / S-10A 150 / S-15 130 mm; axial +18/−19 mm; lateral 13 mm; angle 15°
- DN150 (6")
- L: S-10 180 / S-10A 150 / S-15 130 mm; axial +16/−19 mm; lateral 14 mm; angle 15°
- DN200 (8")
- L: S-10 195/205 / S-10A 150 / S-15 130 mm; axial +16/−20 mm; lateral 22 mm; angle 15°
- DN250 (10")
- L: S-10 230/240 / S-10A 200 / S-15 130 mm; axial +16/−28 mm; lateral 22 mm; angle 15°
- DN300 (12")
- L: S-10 245/260 / S-10A 200 / S-15 130 mm; axial +16/−28 mm; lateral 22 mm; angle 15°
- DN350 (14")
- L: S-10 265 / S-10A 200 / S-15 200 mm; axial +16/−28 mm; lateral 22 mm; angle 15°
- DN400 (16")
- L: S-10 265 / S-10A 200 / S-15 200 mm; axial +16/−28 mm; lateral 22 mm; angle 15°
- DN450 (18")
- L: S-10 265 / S-10A 200 / S-15 200 mm; axial +16/−28 mm; lateral 22 mm; angle 15°
- DN500 (20")
- L: S-10 265 / S-10A 200 / S-15 200 mm; axial +16/−28 mm; lateral 22 mm; angle 15°
- DN600 (24")
- L: S-10 265 mm; axial +16/−28 mm; lateral 22 mm; angle 15°
- 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
Ordering
How to order this product
Prices are quoted per inquiry. Send the specification, quantity and destination and you receive a written quotation by e-mail, usually within two business days.
- Minimum order
- Confirmed in the quotation (ask us about trial quantities).
- Lead time
- Confirmed in the quotation, depending on quantity and configuration.
- Packaging
- Export packaging: rolls, cartons or pallets as required by the product and the shipment.
- Port of loading
- Shanghai, China (other ports on request).
- Trade terms
- EXW, FOB Shanghai, CFR or CIF, as stated in the quotation.
- Payment
- Bank transfer (T/T); letter of credit (L/C) negotiable for larger orders, as agreed in the quotation.
- Samples
- Available on request; sample and courier costs are confirmed before dispatch.
- Documents
- Commercial invoice, packing list, certificate of origin, test report or material certificate on request.
For an accurate quotation
Include the operating and delivery requirements that affect product selection.
When available, attach a specification sheet, drawing or reference sample details in your message.
01Material or grade
Required construction, coating, compound or reference grade.
02Dimensions and format
Thickness, width, length, diameter, weight or finished format.
03Operating conditions
Temperature, pressure, media, movement and service environment.
04Quantity and destination
Required quantity, delivery country and requested timing.
05Standards and documents
Applicable standard, test report, material certificate or origin document.
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