Sliding clamp
Sliding Clamps
Sliding clamps joints are typically used for male to female connection with flared tube where leak rate is critical (ex: EAT systems). This connection allows longitudinal and radial compensation.
A sliding clamp is composed by 3 parts: A V-Clamp composed by a band, a segment, a trunnion, a screw and a nut A gasket A flare
Trunnion
V Clamp
Screw+nut
Flare
Gasket
Segment
Band
Sliding clamp is in stainless steel 441. Gasket is a wire mesh with graphite. Material
Recommended Torque Specifications
Range of sliding clamps Sliding clamp Dia Kit Part number in mm 2.50 63.5 X770810 3.00 76.2 X770783 3.50 88.9 X770780 4.00 101.6 X770746 4.50 114.3 X770801 5.00 127 X770748 Range of Connection Sliding V-Clamp
Diameter
Recommended torque
Maximum torque
Diameter < 101.6 mm Diameter ≥ 101.6 mm
14 +/-1 Nm 20 +/-1 Nm
16 25
* Total Tubes length
Male Tubes Ø ID in mm
Female Tubes Ø ID in mm
Tubes Length * in mm
Part number Tubes Kit
2.52 3.02 3.52 4.04 4.54 5.04
64
2.52 3.02 3.52 4.04 4.54 5.04
64
5.91 5.91 6.50 6.50 6.50 6.50
150 150 165 165 165 165
X770862 X770863 X770864 X770865 X770866 X770867
76.7 89.4
76.7 89.4
102.6 115.3
102.6 115.3
128
128
The fitting value of the smallest tube in the other tube is 35 +/- 15mm. The minimum insertion length has to be 20mm. Tubes are in stainless steel 441 and have to be welded. Mounting specifications
Male tube
Female tube
Male tube
Female tube
Siding clamp can compensate few degrees of misalignment (depending on insertion length). Ø OD =Øx Ø ID =Øx+0.5mm
One of the advantages of the sliding clamp is that it provides a low leak rate. Every clamp assembly meets a maximum leak rate value of 0.5 L/min @ 0.3 bar once they are assembled with the recommended torque. Leak tests
20 t Medium- and Heavy-Duty Exhaust Products t
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