2 Inch Double Sphere Flexible Rubber Expansion Joint DN15-DN4000 for Pipe Vibration Absorption and Thermal Compensation
Price:
Price Negotiable
MOQ:
1 set
Delivery Time:
After payment 15-30 working days
Brand:
liwei
Product Description
Product Overview
The Double Sphere Flexible Rubber Joint is engineered for superior pipe connection and vibration absorption applications. Constructed with multiple layers including outer rubber, inner rubber, framework layer, and reinforcing bar with flange, this expansion joint leverages rubber's exceptional elasticity, impermeability, and resistance to various media, climates, and radiation.
Key Features
- Stainless steel flange with precision machining for superior corrosion and rust resistance
- Multilayer nylon cord fabric construction for reliable pressure determination
- High-quality sphere material with smooth finish, free from scratches and wear
- Galvanized steel wire reinforcement to prevent deformation and pull-off
Technical Specifications
| Diameter DN | Length (mm) | Axis Displacement | Radial Displacement | Deflection Displacement |
|---|---|---|---|---|
| 32-3000 | 165-550 | 30-85mm | 45-70mm | ±7.5°-±12° |
• Special sizes and lengths available for custom requirements
Applications
Designed for easy installation, the rubber single ball joint effectively absorbs vibration, noise, and thermal expansion/contraction in pipeline systems. Widely utilized in water treatment, wastewater treatment, heating and air conditioning, fire protection, and industrial processing applications.
Product Advantages
- Extensive production experience and professional technical team
- Effective interdepartmental cooperation and high-quality product components
- Excellent corrosion resistance and superior vibration reduction performance
Frequently Asked Questions
Q1: What is the model range for the Double Sphere Flexible Rubber Joint?
Available in comprehensive model range from DN15 to DN4000, accommodating various pipe diameters and application requirements.
Q2: Can the Double Sphere Flexible Rubber Joint be shipped internationally?
Yes, manufactured in Henan, China with international shipping available. Delivery typically takes 15-30 working days after payment, depending on destination.
Q3: What certifications does the Double Sphere Flexible Rubber Joint have?
Multiple certifications including ISO9001, TUV, WRAS, CO, MTC, PL, IV, ensuring compliance with international standards and quality assurance.
Q4: What are the packaging details for the Double Sphere Flexible Rubber Joint?
Each unit is carefully packaged with inner plastic film and outer wooden case. Multiple compensators in one case are secured with steel frames.
Q5: Can I visit your factory before placing an order?
Yes, we welcome factory visits to inspect product quality and manufacturing processes.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Henan Liwei Industry Co., Ltd.
Location
179 Zhongxin Road, Zhengzhou, Henan，China
Contact Person
Carey Liu