Rubber Sphere Body for Rubber Expansion Joint, Without Flange
DN25-DN1300.
Replacement Rubber Sphere Body For Flexible Rubber Expansion Joint EPDM/NBR Single Double Sphere Rubber Bellows Core Spare Part Without Flange.Short Description: Rubber sphere body for rubber expansion joint, without flange. Single & double sphere available. Made of EPDM/NBR, good aging resistance, absorb vibration and compensate pipeline displacement for maintenance replacement.
Delivery
EXW
minimum order
10 pieces
Supply Ability
100pieces / Day
Country of Origin
CHINA
Stock Time
7Day
Quantity:
US $15.00 - US $599.00 / pieces
Product Description
This is standalone rubber sphere body for rubber expansion joint, flanges are not included. Single‑sphere and double‑sphere types are available. Made of EPDM or NBR rubber, it features vibration damping, noise reduction, displacement compensation, aging and medium resistance. Mainly used as replacement spare part for damaged flexible rubber joints, saving maintenance cost instead of changing complete units. It can absorb axial, lateral and angular pipeline displacement, buffer vibration for pipelines. Widely applied in water supply, drainage, pump and chemical industry. Sizes cover DN50‑DN600.
You can send an email to our email address. We will provide catalogue and pictures of our products for your reference.We can also supply pipe fittings, bolt and nut, gaskets etc. We aim to be your piping system solution provider.
b) How can I get some samples?
If you need, we will offer you samples for free, but new customers are expected to pay express charge.
c) Do you provide customized parts?
Yes, you can give us drawings and we will manufacture accordingly.
d) To which country have you supplied your products?
We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru , Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. (Figures here only include our customers in latest 5 years.).
e) I can't see the goods or touch the goods, how can I deal with the risk involved?
Our quality management system conforms to the requirement of ISO 9001:2015 verified by DNV. We are absolutely worth your trust. We can accept trial order to enhance mutual trust.
Detailed Photos
Product Parameters
| Designation | Size | Total lenght | Bolt Circle Diameter | Spring rate | |||
(DN) | (L) | axial extension mm | axial compression mm | lateral displacement mm | torsional (a1+a2)° | ||
| Rubber joint | 32 | 95 | 100 | 6 | 9 | 9 | 15 |
| Rubber joint | 40 | 95 | 110 | 6 | 10 | 10 | 15 |
| Rubber joint | 50 | 105 | 125 | 7 | 10 | 11 | 15 |
| Rubber joint | 65 | 115 | 145 | 7 | 13 | 12 | 15 |
| Rubber joint | 80 | 135 | 160 | 8 | 15 | 13 | 15 |
| Rubber joint | 100 | 150 | 180 | 10 | 19 | 13 | 15 |
| Rubber joint | 125 | 165 | 210 | 12 | 19 | 14 | 15 |
| Rubber joint | 150 | 180 | 240 | 12 | 20 | 14 | 15 |
| Rubber joint | 200 | 210 | 295 | 12 | 20 | 10 | 15 |
| Rubber joint | 250 | 230 | 355 | 16 | 25 | 10 | 15 |
| Rubber joint | 300 | 245 | 400 | 16 | 25 | 10 | 15 |
FAQ
a) How can I get more details about your products?You can send an email to our email address. We will provide catalogue and pictures of our products for your reference.We can also supply pipe fittings, bolt and nut, gaskets etc. We aim to be your piping system solution provider.
b) How can I get some samples?
If you need, we will offer you samples for free, but new customers are expected to pay express charge.
c) Do you provide customized parts?
Yes, you can give us drawings and we will manufacture accordingly.
d) To which country have you supplied your products?
We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru , Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. (Figures here only include our customers in latest 5 years.).
e) I can't see the goods or touch the goods, how can I deal with the risk involved?
Our quality management system conforms to the requirement of ISO 9001:2015 verified by DNV. We are absolutely worth your trust. We can accept trial order to enhance mutual trust.
