DN400 Rubber Expansion Joint with Epoxy Coating Carbon Steel Flanges
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Product Highlights
- Wide Size Range: Available in sizes from DN32 to DN4000mm to fit various piping systems.
- High Pressure Resistance: Rated for working pressures of PN10, PN16, and PN25.
- Wide Temperature Tolerance: Operates effectively within a temperature range of -40 to 115 degrees Celsius.
- Versatile Rubber Materials: Constructed with EPDM or NBR rubber to suit different media requirements.
- Durable Flange Options: Features epoxy-coated carbon steel flanges or stainless steel for corrosion resistance.
- Multiple Connection Types: Supports both flange end and threaded end connections for flexible installation.
- OEM Service Available: Custom manufacturing services are provided to meet specific client needs.
- Multi-Media Compatibility: Suitable for air, water, seawater, oil, and other media applications.
Product Attributes
- Customization
- Available
- Standard
- DIN
- Material
- Stainless Steel
- Model NO.
- Expansion Joint
- Connection
- Flange End or Threaded End
- Surface Treatment
- Epoxy Coating
- Head Type
- Round
- Working Pressure
- Pn10/Pn16/Pn25
- Working Temperature
- -40~115℃
- Rubber Material
- EPDM/NBR
- Other Part Material
- Carbon Steel, Stainless Steel
- Connection Type
- Flange End or Threaded End
- Color
- Black
- Applicable Medium
- Air, Water, Seawater, Oil, etc
- OEM Service
- Yes
- Transport Package
- Case, Pallets or as Per Customers' Requirement
- Specification
- DN32~DN4000mm
- Trademark
- MIDAS
- Origin
- Shanxi, China
- HS Code
- 4016999090
- Production Capacity
- 5000ton/Month
- Package Size
- 60.00cm * 60.00cm * 50.00cm
- Package Gross Weight
- 50.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of DN400 Rubber Expansion Joint with Epoxy Coating Carbon Steel Flanges
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Product Description
| Size: | DN32~DN4000mm |
| Standard: | DIN |
| Working temperature: | -40~115ºC |
| Working pressure: | PN10/PN16/PN25 |
| Rubber material: | EPDM/NBR |
| Other part material: | Carbon steel, stainless steel |
| Connection type: | Flange end or threaded end |
| Color: | Black |
| Applicable medium: | Air, water, seawater, oil, etc |
| OEM service: | Yes |
Expansion joints are specially engineered products inserted in a rigid piping system to achieve one or more of the following:
1) Absorb movement
2) Improved thermal stability
3) Relieve system strain due to thermal change, load stress, pumping surges, wear or settling
4) Reduce mechanical noise
5) Compensate for misalignment
6) Eliminate electrolysis between dissimilar metals
Normal Rubber Expansion Joint Rubber Expansion Joint With Epoxy Coating



About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASR269372". Items marked "" are certified.
Company Profile
Shanxi Midas Industrial Co., Ltd is located in Shanxi Province, enjoying convenient transportation access and a beautiful environment. We are specialized in the research, development, design, production and sale of pipeline products, such as ductile iron pipes, ductile iron pipe fittings, flange adaptors, couplings, dismantling joints, valves, manhole covers, flanges, steel pipes, steel pipe fittings, PVC pipes, PVC pipe fittings, water meters, fasteners, pumps and other casting and forging products. Our products are extensively used in pipeline system for drinkable water, sewage, oil, gas, chemical plants, etc.
In recent years, our company has introduced a series of advanced equipment, All our products are manufactured with advanced equipment and we have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Strict quality control covers every procedure, from material sourcing and processing through to testing and packing. Besides, all of our products have been strictly inspected before shipment. Guaranteeing stable and timely supply, credible quality and sincere service, our products sell well in both domestic and overseas markets, especially African, European, South American, Middle Eastern, Southeast Asian countries and regions.
We pursue the management tenet of "Quality is superior, Service is supreme, Reputation is first". With the steady development of Midas, we have built up a good reputation among our customers and have established long-term, stable and good business relationships with many overseas customers due to the high quality products and excellent service. Currently, we are looking forward to cooperating with more overseas customers for common development and mutual benefits.
Please feel free to contact us for more details.
About Our Factory & Business Background
- Address
- No 8, Changxingnanjie Jinyuan Distriction, Taiyuan, Shanxi, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, FAS, DDP, DAP, CIP, EXW
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Tianjin, Xingang,
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2012-06-15
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe
FAQ
- What is the working pressure rating?
- The expansion joint supports working pressures of PN10, PN16, and PN25.
- What is the temperature range?
- It can operate in temperatures ranging from -40 to 115 degrees Celsius.
- What rubber materials are used?
- We use EPDM or NBR rubber materials depending on the application.
- Can you provide OEM services?
- Yes, OEM service is available for this product.
- What are the available connection types?
- The product is available with flange end or threaded end connections.
- What is the size range?
- Sizes range from DN32mm up to DN4000mm.
- What is the lead time?
- Peak season lead time is one month, while off-season is within 15 workdays.
- What standards does it meet?
- The product meets the DIN standard.
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