Flexible joint with cast iron union ends
The RC220 flexible joint with cast iron union ends is the optimal solution for straight pipeline installations subject to thermal expansion. The product supports various sizes and materials upon request, ensuring stable operational efficiency in the system.
- Certified stainless steel of the correct grade
- 100% pressure tested before shipment
- Made to your size and connection type
- Factory prices – good discounts for dealers and contractors
Price: Contact us for the best price
- Fast quotation
- Direct manufacturer
- Project partnership
- Nationwide delivery
Specifications
| Product name | Flexible joint with cast iron union ends (RC220) |
|---|---|
| Nominal diameter | 6A - 100A |
| Standard length | 200, 300, 400, 500, 600, 800, 1000mm (custom orders accepted) |
| Connection material | Malleable cast iron, stainless steel |
| Application | Straight positions, systems with thermal expansion |
Description
Introduction to cast iron union flexible joints
Cast iron union flexible joints are specialized products designed to meet the needs of flexible pipeline connections in straight sections where thermal expansion occurs. With product code RC220, this is a custom-fabricated mechanical device, allowing customers to easily select a configuration that suits the actual installation requirements at their factory or project site.
The structure of this type of joint includes a flexible hose body and two sturdy union ends. The use of unions makes the installation and maintenance process more convenient, allowing for quick disassembly or assembly without having to move the entire large piping system.
Advantages and operating principle of the RC220 joint
The cast iron union flexible joint stands out for its intelligent operating mechanism. During installation, the connecting nut is tightened using a specialized wrench. To prevent the hose from twisting and causing damage, the installer needs to coordinate by holding one nut fixed while rotating the other.
The product is designed to withstand various pressure and temperature conditions, providing flexibility for users. Whether in civil or industrial systems, the RC220 demonstrates its role in absorbing vibrations and solving thermal expansion issues, ensuring the safety of the entire piping system.
Technical specifications and material options
To ensure high compatibility, the manufacturer provides diverse options for dimensions and materials. The nominal diameter of the joint ranges from 6A to 100A, suitable for various pipe sizes.
Regarding materials, the two ends can be made of malleable cast iron or stainless steel, depending on the operating environment and the customer's technical requirements. The standard length of the product ranges from 200mm to 1000mm (200, 300, 400, 500, 600, 800, 1000mm). In addition, Tan Dat Mechanical Production Trading and Service Co., Ltd. is fully capable of providing other lengths according to your specific orders.
Application scope of union flexible joints
Cast iron union flexible joints are indispensable devices in piping systems that require expansion capabilities. The product is particularly effective in straight installation positions, where temperature changes can lead to sudden contraction or expansion of the pipeline.
Choosing the right type of flexible joint will help minimize stress on connecting equipment such as valves, pumps, or meters, thereby extending the service life of the entire system. If you are looking for a solution for your piping system, please contact us for detailed advice on the most suitable product configuration.
Contact for orders at Tan Dat Flex
Tan Dat Mechanical Production Trading and Service Co., Ltd. is proud to provide quality mechanical products that meet strict technical standards. To receive a quote and consultation support regarding cast iron union flexible joints, please contact:
- Tan Dat Flex
- Hotline: 0906 304 114
- Zalo: 0906304114
- Email: khopgiannoinox.vn@gmail.com
Frequently asked questions about threaded & union flexible joints
What sizes are available for the RC220 flexible joint?
The product has a nominal diameter from 6A to 100A and standard lengths from 200mm to 1000mm.
Can I order a different length?
Yes, we can provide lengths other than the standard sizes based on your specific order requirements.
What materials are the union connectors made of?
The connectors are manufactured from malleable cast iron or stainless steel depending on technical requirements.
How to avoid twisting the hose during installation?
When tightening the nut, you need to hold one end of the nut fixed and only rotate the other nut using a specialized wrench.
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