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. 7 in. 2 in. 1 1/4 in. 1 1/2 in. 40° 150 PSI 220°F 16 HG 5.3 lbs. 1-1/2 in. 7 in. 2 in. 1 1/4 in. 1 1/2 in. 40° 150 PSI 220°F 16 HG 6.8 lbs. 2 in. 7 in. 2 in. 1 1/4 in. 1 1/2 in. 40° 150 PSI 220°F 16 HG 9 lbs. 2-1/2 in. 7 in. 2 in. 1 1/4 in. 1 1/2 in. 40° 150 PSI 220°F 16 HG 13.3 lbs. 3 in. 7 in. 2 in. 1 1/4 in. 1 1/2 in. 40° 150 PSI 220°F 16 HG 14.3 lbs. 4 in. 9 in. 2 1/4 in. 1 1/2 in. 1 3/4 in. 35° 150 PSI 220°F 16 HG 20.3 lbs. 5 in. 9 in. 2 1/4 in. 1 1/2 in. 1 3/4 in. 35° 150 PSI 220°F 16 HG 24.5 lbs. 6 in. 9 in. 2 1/4 in. 1 1/2 in. 1 3/4 in. 35° 150 PSI 220°F 16 HG 29.5 lbs. 8 in. 13 in. 2 1/2 in. 1 1/2 in. 1 3/4 in. 30° 150 PSI 220°F 16 HG 43.8 lbs. 10 in. 13 in. 2 1/2 in. 1 1/2 in. 1 3/4 in. 30° 150 PSI 220°F 16 HG 64.1 lbs. 12 in. 13 in. 2 1/2 in. 1 1/2 in. 1 3/4 in. 30° 150 PSI 220°F 16 HG 95 lbs. Downloads Rubber Expansion Joints Technical Data (PDF Download) Kuriyama Chemical Resistance Chart (PDF Download)
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