32inch Pipe Expansion Joint Dn800 Rubber Flexible Joint Coupling
Product Introduction
End face fully sealed rubber joint is a flexible connector for metal pipes, composed of an inner rubber layer, nylon cord fabric reinforcement, rubber ball with outer rubber layer composite, and loose metal flange. It features high pressure resistance, excellent elasticity, large displacement capacity, balanced pipeline deviation, vibration absorption, effective noise reduction, and easy installation. Widely used in water supply, drainage, circulating water, HVAC, fire protection, papermaking, pharmaceutical, petrochemical, shipbuilding, and pipeline systems for pumps, compressors, and fans.
Key Features
- High elasticity and air tightness: Utilizes rubber elasticity for excellent vibration absorption, displacement compensation, and noise reduction.
- Pressure and media resistance: High internal density withstands substantial pressure and various media including acids, alkalis, oils, hot/cold water, and compressed gases.
- Durability: Made with eco-friendly synthetic rubber, free from toxic substances, offering superior weather and radiation resistance.
- Custom adaptability: Available in specialized materials for acid-resistant, alkali-resistant, corrosion-resistant, oil-resistant, and heat-resistant applications.
Technical Specifications
| Parameter | Value |
| Product Name | 32Inch 800mm end face fully sealed rubber joint |
| Size Range | DN32-DN3000mm |
| Pressure Rating | 1.0-4.0MPa |
| Temperature Range | -20℃~150℃ |
| Rubber Materials | EPDM, NR, NBR, etc. |
| Flange Materials | SS304, SS316, Q235 |
| Compatible Media | Air, Water, Oil, Weak Acids, etc. |
Dimensional Specifications
| Nominal Diameter | Length (mm) | Axial Displacement (mm) | Lateral Displacement (mm) | Deflection Angle |
| mm (inch) | | Elongation | Compression | | |
| 32 (1 1/4") | 95 | 6 | 9 | 9 | 15° |
| 40 (1 1/2") | 95 | 6 | 10 | 9 | 15° |
| 50 (2") | 105 | 7 | 10 | 10 | 15° |
| 65 (2 1/2") | 115 | 7 | 13 | 11 | 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° |
| 250 (10") | 230 | 16 | 25 | 22 | 15° |
| 300 (12") | 245 | 16 | 25 | 22 | 15° |
| 350 (14") | 255 | 16 | 25 | 22 | 15° |
| 400 (16") | 255 | 16 | 25 | 22 | 15° |
| 450 (18") | 255 | 16 | 25 | 22 | 15° |
| 500 (20") | 255 | 16 | 25 | 22 | 15° |
| 600 (24") | 260 | 16 | 25 | 22 | 15° |
| 700 (28") | 260 | 16 | 25 | 22 | 15° |
| 800 (32") | 260 | 16 | 25 | 22 | 15° |
| 900 (36") | 260 | 16 | 25 | 22 | 15° |
| 1000 (40") | 260 | 18 | 26 | 24 | 15° |
| 1200 (48") | 260 | 18 | 26 | 24 | 15° |
Industry Applications
- Petrochemical industry
- Construction industry
- Food industry
- Pharmaceutical industry
- Environmental protection
- Shipbuilding sector
Compatible Media
- Water (including domestic sewage)
- Oil products
- Chemical raw materials
- Lime mortar
- Food products
- Beverages
Frequently Asked Questions
Q: How can you guarantee the quality or any warranty?
A: With proper installation and use, our products come with a 1-year warranty.
Q: What is your payment terms?
A: Typically T/T (30% deposit, 70% balance before delivery). We also accept L/C, Western Union, and Paypal.
Q: What about the lead time?
A: Sample orders typically ship in 3-10 days. Production time for bulk orders depends on quantity.
Q: Can you make End face fully sealed rubber joints of different caliber sizes?
A: Yes, we can manufacture custom sizes beyond our standard range to meet specific requirements.
Q: What are the typical applications for End face fully sealed rubber joints?
A: Common applications include water treatment plants, power generation facilities, and wastewater processing systems.
Your message must be between 20-3,000 characters!
