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1.75 Inch Professional V Band Clamps Stainless Steel Exhaust V Band Clamp
This clamp is specifically designed for 1.75" exhaust pipes. The flanges feature a recessed opening which allows for a 1.75" exhaust to easily slip inside the flange, providing a perfect overlap seam for welding. Once the flanges are welded in place the included V-band clamp slips over the connections and secures the flanges together, providing a leak-free seal.
Types of V-band Clamps
One of the most important aspects of selecting a V-band clamp is the latch style used in the coupling device. There are several latch styles available, with each one facilitating certain needs.
Advantages of V-band clamps:
When compared to 2 or 3-bolt flanges, the V-band connections are lighter, quicker and easier to take apart. In most cases the V-band clamps are economical when you consider the cost of time in installation and reassembly. V-band connections require a smaller fitment envelope as compared with multi-bolt flanges, and the biggest advantage, the design of the V-band clamp applies uniform force around the flange which maximizes the seal potential of the flanges.
Installation:
For a V-band clamp to work optimally, proper installation is critical. Tubes and components of the coupling must be joined and aligned before installing the coupling. The flanges must also be aligned correctly prior to coupling installation for good joint performance.
Tighten the nut to approximately 70% of the required torque (on double-latch assemblies, torque both latches equally). Check to assure the coupling has seated over flanges equally around the periphery. Also, check for correct flange alignment. Radial flange alignment can be checked visually in the gap between adjacent retainer segments.
Specifications:
| Size(Inch) | Flange ID(mm) | Exhaust pipe OD(mm) | Materials |
| 1.5 | 38.9 | 38.1 | Stainless steel 304 |
| 1.75 | 45.3 | 44.5 | |
| 2 | 51.6 | 50.8 | |
| 2.25 | 57.9 | 57.1 | |
| 2.5 | 64.3 | 63.5 | |
| 2.75 | 70.6 | 69.8 | |
| 3 | 77 | 76.2 | |
| 3.25 | 83.3 | 82.5 | |
| 3.5 | 89.7 | 88.9 | |
| 3.75 | 96.4 | 95.6 | |
| 4 | 102.4 | 101.6 | |
| 4.5 | 115.1 | 114.3 | |
| 5 | 127.8 | 127 | |
| 6 | 153.2 | 152.4 |
Packing and delivery:
Package method:Separate carton for each, big carton outside or as clients's request
Delivery time:in 3 days if stocks available, new production time depends on ordered quantity
Payment terms:T/T (30% as deposit, balance shall be paid against the copy of bill.)
Shipping terms: FOB, CIF, CNF DDP etc.
