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Double-Bolt Stainless Steel V-Band Clamp for Exhaust Systems
| Application Scenarios: Suitable for automotive exhaust, turbocharger and intercooler connections, industrial exhaust, and HVAC duct systems requiring quick assembly/disassembly with high vibration resistance; common procurement search terms include v-band clamp, v-band coupling, and double-bolt v-band clamp. Manufacturing Processes: Formed through precision stamping/roll bending to match the V-groove profile, with CNC-machined flange mating surfaces, welded or mechanically joined lugs, surface finishing (passivation/zinc plating), and torque/fitment inspection to ensure dimensional tolerance and corrosion resistance. Features: The double-bolt configuration delivers more uniform clamping force distribution and enhanced sealing reliability under vibration. Manufactured from SS304/SS316 stainless steel for corrosion and high-temperature resistance, compatible with standard V-band flanges. Customization: Available in OEM-specific diameters (e.g., 3" / 76mm), groove profiles, material grades (304/316/321), gasket compounds, laser marking, and bulk packaging. Sample verification and small-batch trial runs are supported before mass production. | |||||||||
Product Overview
The double-bolt stainless steel V-band clamp is designed for secure, high-strength coupling of flanged pipe connections in automotive exhaust, HVAC ducting, and industrial piping systems. It offers excellent vibration resistance and temperature tolerance, making it suitable for demanding operational environments. This product is engineered for OEM applications, engineering contractors, and bulk procurement, ensuring consistent performance in long-term service.
Material and Compatibility
Constructed from high-grade stainless steel 304 or 316L, the clamp provides strong corrosion resistance even in high-temperature or corrosive environments. Compatible with a wide range of piping materials including stainless steel, carbon steel, and aluminum, it is designed to fit precisely within specified diameter tolerances for optimal sealing.
Application & Installation Guidelines
This clamp is used in applications requiring frequent assembly and disassembly, such as turbocharger downpipes, industrial ducting, and ventilation systems. For optimal sealing and durability, flanges should be clean, aligned, and free from surface damage. Tightening torque should follow manufacturer recommendations to avoid distortion or leakage.
Technical Specifications
| Applicable Diameter Range | 48mm – 168mm (customizable) |
|---|---|
| Band Width | 20mm (customizable) |
| Bolt Size | M8 / M10 stainless steel |
| Material | Stainless Steel 304 / 316L |
| Operating Temperature | -40°C to 400°C (depends on gasket) |
| Applications | Automotive exhaust systems, HVAC, industrial piping |
Frequently Asked Questions (FAQ)
1. Can the clamp be customized for non-standard sizes?
Yes. We provide fully customizable diameter ranges, band widths, and bolt specifications to match specific engineering requirements.
2. What is the maximum temperature the clamp can withstand?
With stainless steel 304 or 316L and suitable gaskets, the clamp can operate between -40°C and 400°C.
3. Is it suitable for high-vibration applications?
Yes, the dual-bolt V-band design ensures strong axial retention and resistance to loosening under vibration.
Product Overview
The double-bolt stainless steel V-band clamp is designed for secure, high-strength coupling of flanged pipe connections in automotive exhaust, HVAC ducting, and industrial piping systems. It offers excellent vibration resistance and temperature tolerance, making it suitable for demanding operational environments. This product is engineered for OEM applications, engineering contractors, and bulk procurement, ensuring consistent performance in long-term service.
Material and Compatibility
Constructed from high-grade stainless steel 304 or 316L, the clamp provides strong corrosion resistance even in high-temperature or corrosive environments. Compatible with a wide range of piping materials including stainless steel, carbon steel, and aluminum, it is designed to fit precisely within specified diameter tolerances for optimal sealing.
Application & Installation Guidelines
This clamp is used in applications requiring frequent assembly and disassembly, such as turbocharger downpipes, industrial ducting, and ventilation systems. For optimal sealing and durability, flanges should be clean, aligned, and free from surface damage. Tightening torque should follow manufacturer recommendations to avoid distortion or leakage.
Technical Specifications
| Applicable Diameter Range | 48mm – 168mm (customizable) |
|---|---|
| Band Width | 20mm (customizable) |
| Bolt Size | M8 / M10 stainless steel |
| Material | Stainless Steel 304 / 316L |
| Operating Temperature | -40°C to 400°C (depends on gasket) |
| Applications | Automotive exhaust systems, HVAC, industrial piping |
Frequently Asked Questions (FAQ)
1. Can the clamp be customized for non-standard sizes?
Yes. We provide fully customizable diameter ranges, band widths, and bolt specifications to match specific engineering requirements.
2. What is the maximum temperature the clamp can withstand?
With stainless steel 304 or 316L and suitable gaskets, the clamp can operate between -40°C and 400°C.
3. Is it suitable for high-vibration applications?
Yes, the dual-bolt V-band design ensures strong axial retention and resistance to loosening under vibration.
YUEDING EXHAUST
As one of China's leading exhaust flexible components manufacturers, YDCT focuses on helping you get the right parts that fit your project, whether for automotive systems or industrial equipment. We produce a complete range of stainless steel flex pipes, metal bellows, expansion joints, and exhaust clamps, all designed for durability and easy installation. More importantly, we can customize each order to match your needs — from OEM logo marking and material options to color selection and drawing-based production with reasonable MOQ. You tell us what you need, and we’ll make sure every piece arrives ready to perform, with the quality and consistency you expect.
Global Shipping & Payment Flexibility
We ship worldwide with EXW, FOB, or CIF terms, and support safe payment methods like T/T, PayPal, and L/C — flexible for different order sizes.
Factory-Direct Reliability
We make most products in our own factory and work closely with reliable partners for others, so every shipment meets the same level of quality.
Wholesale Pricing for Bulk Orders
We offer competitive factory prices for bulk orders and provide OEM solutions to match your brand and technical requirements.
