Kuriyama's Rubber Expansion Joints are constructed from nylon fabric-reinforced neoprene body with forged carbon steel flanges. Excellent for use with moderate chemicals, most oils, fats, grease, and many solvents. Note: Not for use with oxidizing acids, esters, or keytones. Features Excellent ability to absorb vibration and sound Allows for four-way movement Withstands high pressure Easy installation using floating flanges Excellent for use with moderate chemicals, most oils, fats, grease, and many solvents A retention ring is supplied with all double sphere flanged expansion joints Specifications Size Length Axial Compression Axial Elongation Transverse Deflection Angular Deflection Maximum Pressure Maximum Temperature Vacuum Weight 1-1/4 in. 6 in. 1/2 in. 3/8 in. 1/2 in. 15° 225 PSI 220°F 16 HG 5 lbs. 1-1/2 in. 6 in. 1/2 in. 3/8 in. 1/2 in. 15° 225 PSI 220°F 16 HG 6.1 lbs. 2 in. 6 in. 1/2 in. 3/8 in. 1/2 in. 15° 225 PSI 220°F 16 HG 8.9 lbs. 2-1/2 in. 6 in. 1/2 in. 3/8 in. 1/2 in. 15° 225 PSI 220°F 16 HG 12.3 lbs. 3 in. 6 in. 1/2 in. 3/8 in. 1/2 in. 15° 225 PSI 220°F 16 HG 14 lbs. 4 in. 6 in. 5/8 in. 3/8 in. 1/2 in. 15° 225 PSI 220°F 16 HG 18.3 lbs. 5 in. 6 in. 5/8 in. 3/8 in. 1/2 in. 15° 225 PSI 220°F 16 HG 22.8 lbs. 6 in. 6 in. 5/8 in. 3/8 in. 1/2 in. 15° 225 PSI 220°F 16 HG 26.8 lbs. 8 in. 6 in. 5/8 in. 3/8 in. 1/2 in. 15° 225 PSI 220°F 16 HG 40.6 lbs. 10 in. 8 in. 3/4 in. 1/2 in. 3/4 in. 15° 225 PSI 220°F 16 HG 56.6 lbs. 12 in. 8 in. 3/4 in. 1/2 in. 3/4 in. 15° 225 PSI 220°F 16 HG 83 lbs. 14 in. 8 in. 3/4 in. 1/2 in. 3/4 in. 15° 140 PSI 220°F 16 HG 115 lbs. 16 in. 8 in. 3/4 in. 1/2 in. 3/4 in. 15° 140 PSI 220°F 16 HG 165 lbs. 18 in. 8 in. 3/4 in. 1/2 in. 3/4 in. 15° 125 PSI 220°F 16 HG 168 lbs. 20 in. 8 in. 3/4 in. 1/2 in. 3/4 in. 15° 125 PSI 220°F 16 HG 170 lbs. Downloads Rubber Expansion Joints Technical Data (PDF Download) Kuriyama Chemical Resistance Chart (PDF Download)
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