Flange Pipe Connect Bellow Coupling Rubber Pipe Expansion Joint Connection
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Product Highlights
- Wide Material Options: Available in EPDM, NBR, BR, CR, and PTFE to suit various media.
- Broad Size Range: Sizes available from DN15 to DN3000 for diverse pipeline needs.
- High Pressure Resistance: Rated working pressure PN6 to PN40 with 1.5x test pressure.
- Multi-Standard Flanges: Compatible with DIN, Adsi, JIS, and BS flange standards.
- Customization Capability: Full customization available from client drawings, designs, and samples.
- Versatile Applications: Ideal for fire protection, chemical, and pump/valve piping systems.
- Seismic & Noise Control: Provides seismic resistance, noise reduction, and displacement absorption.
- OEM Services: Professional OEM manufacturing services for custom requirements.
Product Attributes
- Customization
- Available
- Usage
- Industrial
- Material
- EPDM
- Model NO.
- DN15-DN3000
- Technic
- Forged
- Shape
- Equal
- Head Code
- Round
- Body Material
- EPDM, NBR, Br, Cr, PTFE, etc.
- Working Temperature
- -30~150℃
- Flange Standard
- DIN, Adsi, JIS, BS
- Flange
- Carbon Steel, SS304, SS316
- Keyword1
- Rubber Bellow
- Keyword2
- Rubber Expansion Joints
- Keyword3
- Rubber Flexible Connector
- Keyword4
- Single Shpere Rubber Joint
- Keyword5
- Rubber Flexible Soft Connection
- Keyword6
- Expansion Rubber Joint
- Keyword7
- Pipe Coupling
- Keyword8
- Flexible Rubber Compensator
- Transport Package
- Carton or Wooden Box
- Specification
- Customization
- Trademark
- hongruiguan
- Origin
- China
- HS Code
- 4009120000
- Production Capacity
- 10000pieces/Month
- Package Size
- 30.00cm * 30.00cm * 30.00cm
- Package Gross Weight
- 10.000kg
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 Flange Pipe Connect Bellow Coupling Rubber Pipe Expansion Joint Connection
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Flange Pipe Connect Bellow Coupling Rubber Pipe Expansion Joint Connection -
Flange Pipe Connect Bellow Coupling Rubber Pipe Expansion Joint Connection -
Flange Pipe Connect Bellow Coupling Rubber Pipe Expansion Joint Connection -
Flange Pipe Connect Bellow Coupling Rubber Pipe Expansion Joint Connection -
Flange Pipe Connect Bellow Coupling Rubber Pipe Expansion Joint Connection -
Flange Pipe Connect Bellow Coupling Rubber Pipe Expansion Joint Connection -
Flange Pipe Connect Bellow Coupling Rubber Pipe Expansion Joint Connection
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Product Description
Product Description
Rubber flexible connectors are also known as rubber flexible joints, flexible rubber joints, flexible rubber joints, and rubber shock absorbers. These products are vulcanized at high temperatures and high pressures and then assembled with metal flanges. They are widely used in fire protection, chemical, pump and valve piping systems, providing seismic resistance, noise reduction, and absorbing displacement during pipeline operation.
Specification
Product Name | Rubber Expansion Joint |
Outer/Inner Rubber | EPDM/CR/NBR/BR/CR/PTFE |
Size | DN15-DN3000 |
Working Pressure | PN6~PN40 |
Test Presure | 1.5times of working pressure |
Explosion Pressure | 3 times of working pressure |
Medium | Seawater/Oil/Weak acid/Weak alkali |
Nominal Diameter (mm) | Nominal Diameter (inch) | Length (mm) | Axial Displacement Extension(mm) | Axial Displacement Compress(mm) | Horizontal Displacement (mm) | Angle of deflection a1+a2 |
32 | 1.25 | 95 | 6 | 9 | 9 | 15° |
40 | 1.5 | 95 | 6 | 10 | 9 | 15° |
80 | 3 | 135 | 8 | 15 | 12 | 15° |
100 | 4 | 150 | 10 | 19 | 13 | 15° |
125 | 5 | 165 | 12 | 19 | 13 | 15° |
150 | 6 | 180 | 12 | 20 | 14 | 15° |
200 | 8 | 210 | 16 | 25 | 22 | 15° |
300 | 12 | 245 | 16 | 25 | 22 | 15° |
500 | 20 | 255 | 16 | 25 | 22 | 15° |
800 | 32 | 260 | 16 | 25 | 22 | 15° |
Company Profile
Hebei Baorui rubber products Co., Ltd.
Hebei Baorui rubber products Co., Ltd. is a integrated company with production and development, domestic sales and export ,mainly make up silica gel products,and run other related products export business at the same time,products export to Asia, Europe,Africa, America and other places.We are professional to manufacture all kinds of rubber, plastic and polyurethane products.
Our main products including silicone tubes, silicone balls, silicone sealing, rubber tube, rubber ball, sponge cleaning ball, etc.We can do custom according to clients' drawing, requests and samples.We can do OEM services.
Our main products including silicone tubes, silicone balls, silicone sealing, rubber tube, rubber ball, sponge cleaning ball, etc.We can do custom according to clients' drawing, requests and samples.We can do OEM services.
FAQ
Q1. Are you a manufacturer or trading company?
A: We are factory, we can guarantee our price is first-hand, competitive price and High quality. Thanks!
Q2. Are the samples acceptable and MOQ?
A: Yes, Accepted. You can get detail info from salesman as the different products. Thanks!
Q3. Can I get the better price?
A: We are always trying to provide the best prices to faithful customers. Thanks!
Q4. What is the lead time?
A: Sample Order: 1-3 days after receipt of the full payment. Final Order: 5-20days after receipt of the deposit.
Q5. How can I get some samples?
A: You can connect our salesmen, some samples are free, you just pay the freight.
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASI246530". Items marked "
" are certified.
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Company Profile
Hebei Baorui rubber products Co., Ltd. is located in Hebei Province in the south, the traffic is convenient, close to Beijing, the Beijing Shanghai railway, is the production of silicone rubber ball, ball, rubber spring, rubber plate, silicone soft connection, fluorine rubber, rubber products, silicone tube, rubber hose and telescopic seal based science and technology enterprises.
Our factory was built in 1990, covering an area of 10000 square meters, building area of 8000 square meters, fixed assets 80 million yuan, annual output value 30 million yuan, the company has more than 100 employees, 30 technicians, 8 engineers. A group of skilled workers and a united and upward management and sales team.
The company has advanced production and testing equipment, and the use of high quality raw materials. The company has strong technical force, the cooperation unit has the national ministerial level research institute, plus the scientific management model to guarantee the quality of all kinds of products. All the indicators of the products have reached or exceeded the national standards. After-sales service is thoughtful and quick. Our company insists on the principle of high quality products, reputation first, service first, and reciprocity and mutual benefit. Over the past decade, the products have been popular in more than 20 provinces, cities and autonomous regions, which are well received by the users. And through the ISO9001 international certification system.
The company adheres to good faith, high quality, innovative business philosophy, adheres to the spirit of unity, struggle, enterprising and dedication, and believes that quality is life. Sincerely welcome new and old customers, visit and negotiate business.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Rubber and Plastic Counseling Base in Jingzhou Town, Jing County, Hengshui, Hebei, China
-
Plant Area
- 2000 square meters
-
Number of Employees
- 26
-
Registered Capital
- 15,000,000 RMB
-
Terms of Payment
- T/T, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 10 pc
-
Supply Chain Partners
- 25
Our Production Capability & Technical Expertise
- Main Products
- Rubber Ball, Rubber Hose Assembly, Rubber Flexible Joint, Silicone Tube, Custom Rubber Parts, Custom Plastic Parts, Metal Flexible Hose, Sponge Rubber Cleaning Ball
-
Production Lines
- 2
-
Production Machines
- Glue press, Slitting machine, Vulcanizing press, Extruder, Injection machine, Injection molding machine
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- No
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2015-08-05
-
Export Year
- 6 years
-
Main Markets
- North America, Europe, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO14001, ISO45001:2018
-
Cooperated with Fortune 500
- No
FAQ
- Are you a manufacturer or trading company?
- We are factory, we can guarantee our price is first-hand, competitive price and High quality. Thanks!
- Are the samples acceptable and MOQ?
- Yes, Accepted. You can get detail info from salesman as the different products. Thanks!
- Can I get the better price?
- We are always trying to provide the best prices to faithful customers. Thanks!
- What is the lead time?
- Sample Order: 1-3 days after receipt of the full payment. Final Order: 5-20days after receipt of the deposit.
- How can I get some samples?
- You can connect our salesmen, some samples are free, you just pay the freight.
Send your message to this supplier
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