Flexible Coupling Flange Type Plumbing Pipe Corrosion Resistance PTFE Rubber Expansion Joint Price
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- 12 yrs
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Product Highlights
- PTFE Lined Corrosion Resistance: Withstands acids, alkalis, and organic solvents; works at -180C to +250C.
- Customized Manufacturing: Design and manufacture products according to specific customer requirements.
- Wide Application Range: Suitable for chemicals, water, steam, oil, air, food, and medical industries.
- Vibration and Misalignment Reduction: Absorbs axial, lateral, and angular movements for flexible pipe connections.
- Durable Construction: Features nylon cord fabric frame, steel wire strand, and Q235 flange.
- Comprehensive Certifications: Certified by CE, ISO14001, JIS, and ISO9001 standards.
- Sample Availability: Free samples available; customer covers shipping charges.
- Technical Support: Professional department provides drawings, technical data, and material recommendations.
Product Attributes
- Customization
- Available
- After-sales Service
- Available
- Connection
- Flange
- Model NO.
- Comflex
- Kind
- Rubber
- Type
- Axial
- Head Code
- Round
- Material
- PP-R
- Surface Treatment
- Epoxy
- Customized
- Customized
- Certification
- CE, ISO14001, JIS, ISO9001
- Warranty
- 6 Months
- Application
- Chemicals,Acids,Paint ,Food,Steam,Medical etc
- Product Name
- Rubber Expansion Joint
- Size
- DN15~200mm
- Outer Diameter
- 17~225mm
- Thickness
- 1.5~3.0mm
- Length
- 0.2~20 Meters
- Temperature
- Max 1200
- Absorbs Movements
- Axial, Lateral and Angular
- Applicable Media
- Water,Hot Water,Steam,Oil,Air
- Working Pressure
- Max 25bars/2.5MPa
- Technics
- Bellows Forming
- Transport Package
- Standard Seaworthy or Air Package
- Specification
- SGS
- Trademark
- HLT
- Origin
- China Jiangsu
- HS Code
- 40169990
- Production Capacity
- 100000piece/Year
Product Images of Flexible Coupling Flange Type Plumbing Pipe Corrosion Resistance PTFE Rubber Expansion Joint Price
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Flexible Coupling Flange Type Plumbing Pipe Corrosion Resistance PTFE Rubber Expansion Joint Price -
Flexible Coupling Flange Type Plumbing Pipe Corrosion Resistance PTFE Rubber Expansion Joint Price -
Flexible Coupling Flange Type Plumbing Pipe Corrosion Resistance PTFE Rubber Expansion Joint Price -
Flexible Coupling Flange Type Plumbing Pipe Corrosion Resistance PTFE Rubber Expansion Joint Price -
Flexible Coupling Flange Type Plumbing Pipe Corrosion Resistance PTFE Rubber Expansion Joint Price -
Flexible Coupling Flange Type Plumbing Pipe Corrosion Resistance PTFE Rubber Expansion Joint Price -
Flexible Coupling Flange Type Plumbing Pipe Corrosion Resistance PTFE Rubber Expansion Joint Price
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Product Description
Flexible Coupling Flange Type Plumbing Pipe Corrosion Resistance PTFE Rubber Expansion Joint Price
The PTFE-lined flexible rubber joint has the characteristics of vibration reduction, high temperature resistance, flexibility, and friction resistance. It is suitable for connecting pipes with misalignment, displacement, dimensional changes, and vibration parts. It can be used as a feeding and discharging pipe for equipment such as storage tanks and tank trucks, and can also be used for other special purposes. Its scope of use is relatively wide and its role is relatively comprehensive.The PTFE of the PTFE-lined rubber joint has excellent chemical stability and corrosion resistance. It is one of the materials with the best corrosion resistance. Except for molten metal sodium and liquid fluorine, it can withstand all other chemicals. It does not change when boiled in aqua regia. It is widely used in various applications that require resistance to acids, alkalis, and organic solvents. It has excellent sealing, high lubricity and non-stickiness, electrical insulation, good anti-aging resistance, and excellent temperature resistance (it can work for a long time at temperatures of +250ºC to -180ºC). The PTFE-lined rubber joint is suitable for pipe connections of various media.
| No. | Name | Material |
| 1 | Outer/inner rubber | NR, NBR, EPDM |
| 2 | Main Frame | Nylon cord fabric |
| 3 | Pressurized ring | Steel wire strand |
| 4 | Flange | Q235 |
Installation Instructions for Single Sphere Rubber Expansion Joint:
1. Strictly avoid over displacement during installation.
2. Bolts should be installed symmetrically, gradually tightened to prevent local leakage.
3. For working pressures above 1.6 MPa, utilize elastic pressure pads with bolts to prevent loosening during operation.
4. When vertically installed, ensure vertical support at both ends of the joint pipelines. Anti-pull-off devices can be used to prevent detachment under pressure.
5. Place the Rubber Expansion Joint away from heat sources, ozone zones, and direct exposure to strong radiation or incompatible media.
6. During transportation and handling, avoid sharp objects damaging the surface and sealing faces of the Rubber Expansion Joint.
Ensure the proper installation of the Rubber Expansion Joint in accordance with these guidelines to maximize its performance and longevity. Trust in the reliability and durability of our product for your piping system needs.
We also have other types of rubber expansion joints, if you need them, please contact us!
Widely used in chemical industry, construction, water supply, drainage, petroleum, light and heavy industry, refrigeration, sanitation, plumbing, fire protection, electricity and other basic projects.
Comflex main products: expansion joints, rubber joints, power transmission joints, expansion joints, waterproof casings, compensators, etc. All products of our company are designed and produced in strict accordance with national standards and specifications, and have the characteristics of easy installation, superior performance, and long service life.
Comflex's products are widely used in the construction of water supply and drainage projects in the fields of water supply, drainage, electric power, metallurgy, urban construction, petroleum, chemical industry and other large and medium-sized enterprises.
A: Yes, we have. Please tell me your email or instant message, we will send 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? Is it free or charged?
A: Yes, we can offer samples free but the customer covers shipping charges.
Q: Can the customer's requirement manufacture the products?
A: Yes, the specifications stated above are the standard ones, we can design and manufacture as required.
Do you want to get a quick quotation? Please provide us with the following information:
1. Nominal Diameters: DN15-DN4000
2. Rubber joint material: EPDM, NBR, CR, NR, IIR, etc.
(Remarks: It doesn't matter if you don't know the material, Please tell us the medium and temperature during operation, and we will recommend suitable products for you)
3. Flange material: SS, CS, CS galvanized, ductile iron, PPH (PN10, PN16)
4.Flange standard:DIN PN10,PN16,PN25/ANSI 150LB,300LB/JIS 10K,etc.
The above are our regular materials and standard, Special designs and needs, please feel free to click here and contact us!
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2441666". Items marked "
" are certified.
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Company Profile
We are most professional metal hose, metal bellow and related machineries manufacturer and exporter with more than 30 years of history. Our products exported and are exporting to many countries, such as Denmark, UK, USA, Russia, Ukraine, Iran, Australia, Zambuwae etc...Bellow and Hose machineries are exported to world wide, such as Turkey, India, Russia, Ukraine, Iran, Australia, Canada, USA, UK, etc...We make all kinds of flex-related products, such as flexible metal hoses, expansion joints, braidings, hose fittings, and related machines, such as elastomer hose forming machine, hydraulic forming machine, wire braiding machine, rewinding machine, bellow forming machine, etc...We are lead manufacturer of flex-related products in China.
We supply metal hose and braid with the widest selection of products ranging from braided hose for value oriented customers to super flexible hoses to ultra-high pressure and high temperature hoses that satisfy industry's most demanding applications. Working closely with customers and suppliers helps us build quality products that meet or exceed compatibility and functional requirements, safety and environmental standards and deliver dependable, repeatable performance and value.
Our metal hose and braid is offered in a variety of different alloys that meet or exceed even the most stringent service conditions that industry demands.
All kinds of expansion joints for different applications are available, such as metal expansion joints, fabric expansion joint, rubber expansion joints. For details, please refer to our catalogue.
Our hoses are formed with TIG welded tubes with high quality.
Size: DN6-630mm
Forming Method: Hydraulic, mechanical and elastomer
Hose shape: Omega and U type
Material: Stainless steel 304, 321 and 316L, incoloy
Metal hose forming machine:
Elatomer metal hose forming machine: DN10-150mm
Hydraulic metal hose forming machine: DN16-630mm
Mechanical metal hose forming machine: DN6-50mm
Metal Bellow Forming machine
Vertical Hydraulic Presser: DN14-5000mm
Horizontal hydraulic presser: DN14-300mm
Mechanical mandrel punching machine: DN800-5000mm
Bellow Rolling & forming machine: DN800-5000mm
Testing Device:
Testing bench: DN6-150mm
Hose fitting welding machine: DN6-50mm
About Our Factory & Business Background
- Address
- No. 2-18 Longshan Road, Wuxi New District, Jiangsu, China
- Terms of Payment
- LC, T/T, Western Union
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
- Average Lead Time
-
Peak Season Lead Time: 3-6 months
Off Season Lead Time: 1-3 months - Nearest Port
- Shanghai, Qingdao, Hangzhou
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2004-10-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Do you have a product catalog?
- Yes, we have. Please tell me your email or instant message, we will send our catalog.
- Can you provide drawings and technical data?
- Yes, our professional technical department will design and provide drawings and technical data.
- Do you provide samples? Is it free or charged?
- Yes, we can offer samples free but the customer covers shipping charges.
- Can the customer's requirement manufacture the products?
- Yes, the specifications stated above are the standard ones, we can design and manufacture as required.
- What information is needed for a quick quotation?
- Please provide Nominal Diameters, Rubber joint material, Flange material, and Flange standard.
- What materials are available for the rubber joint?
- EPDM, NBR, CR, NR, IIR, etc. Please tell us the medium and temperature for recommendations.
- What are the available flange materials and standards?
- Materials include SS, CS, galvanized, ductile iron, PPH. Standards include DIN, ANSI, JIS.
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