EPDM Single Sphere Rubber Expansion Joint DN150 PN16 Flange Connector
Product Description
The rubber expansion joint is a flexible connector fabricated from natural or synthetic elastomers and fabric, with optional internal metallic reinforcements. Designed to provide stress relief in piping systems due to thermal movements and mechanical vibration.
Available in various materials to suit different applications, rubber expansion joints can absorb large movements over short distances. They accommodate all directional movements including axial, angular, lateral, and torsional displacements caused by external conditions. Additionally, they help reduce wind, shock loading, and seismic movements.
Product Parameters
| Nominal diameter (DN) |
Length |
Axial displacement |
Horizontal displacement |
Deflexion angle |
| 32 mm (1 1/4") |
95 mm |
6 mm (Extension)
9 mm (Compression) |
9 mm |
15° |
| 40 mm (1 1/2") |
95 mm |
6 mm (Extension)
10 mm (Compression) |
9 mm |
15° |
| 50 mm (2") |
105 mm |
7 mm (Extension)
10 mm (Compression) |
10 mm |
15° |
| 65 mm (1 1/2") |
115 mm |
7 mm (Extension)
13 mm (Compression) |
11 mm |
15° |
| 80 mm (3") |
135 mm |
8 mm (Extension)
15 mm (Compression) |
12 mm |
15° |
| 100 mm (4") |
150 mm |
10 mm (Extension)
19 mm (Compression) |
13 mm |
15° |
| 125 mm (5") |
165 mm |
12 mm (Extension)
19 mm (Compression) |
13 mm |
15° |
| 150 mm (6") |
180 mm |
12 mm (Extension)
20 mm (Compression) |
14 mm |
15° |
| 200 mm (8") |
210 mm |
16 mm (Extension)
25 mm (Compression) |
22 mm |
15° |
| 250 mm (10") |
230 mm |
16 mm (Extension)
25 mm (Compression) |
22 mm |
15° |
| 300 mm (12") |
245 mm |
16 mm (Extension)
25 mm (Compression) |
22 mm |
15° |
| 350 mm (14") |
255 mm |
16 mm (Extension)
25 mm (Compression) |
22 mm |
15° |
| 400 mm (16") |
255 mm |
16 mm (Extension)
25 mm (Compression) |
22 mm |
15° |
| 450 mm (18") |
255 mm |
16 mm (Extension)
25 mm (Compression) |
22 mm |
15° |
| 500 mm (20") |
255 mm |
16 mm (Extension)
25 mm (Compression) |
22 mm |
15° |
| 600 mm (24") |
260 mm |
16 mm (Extension)
25 mm (Compression) |
22 mm |
15° |
Quotation Information
For a quick quotation, please provide the following details:
- Nominal Diameters: DN15-DN4000
- Rubber joint material: EPDM, NBR, CR, PTFE, etc. (If unsure, please specify the medium and operating temperature)
- Flange material: SS, CS, CS galvanized, ductile iron, PPH (PN10, PN16)
- Flange standard: DIN PN10, PN16, PN25 / ANSI 150LB, 300LB / JIS 10K, etc.
Product Process
Applications
Widely used in chemical engineering, construction, water supply, drainage, petroleum, light and heavy industries, refrigeration, sanitation, water heating, fire protection, electric power and other basic projects. Available in various materials to resist acid, alkali, corrosion, oil, high temperature, radiation, wear, and aging - suitable for diverse media and environments.
Frequently Asked Questions
Q: Are you a trading company or manufacturer?
A: We are a manufacturer of rubber expansion joints, bellow expansion joints, repair clamps, flexible metal hoses, dismantling joints, dresser couplings, flange adaptors and flanges with over 20 years of experience.
Q: Do you have a product catalog?
A: Yes, we do. Please provide your email or instant messenger details, and we will send you our catalog.
Q: Can you provide drawings and technical data?
A: Yes, our professional technical department will design and provide drawings and technical data.
Q: Do you provide samples? Are they free or charged?
A: Yes, we can offer free samples, but shipping charges must be covered by the customer.
Q: Can products be manufactured to customer requirements?
A: Yes, while the specifications listed are standard, we can design and manufacture according to specific requirements.
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