Style# MDR Temp:   225° F Vacuum Rating:  30 In. Hg.     Molded Rubber Expansion Joint

Part Number Size Inches MDR-200 2 X 6 FF MDR-250 2-1/2 X 6 FF MDR-300 3 X 6 FF MDR-400 4 X 6 FF MDR-500 5 X 6 FF MDR-600 6 X 6 FF MDR-800 8 X 6 FF MDR-1000 10 X 8 FF MDR-1200 12 X 8 FF

Construction Materials			Cross Reference
Body Elastomer:	EPDM		Unaflex	Series 1000
Reinforcement:	Radial Cord
Flanges:	Duck & Rubber 150 Lb. Drilling

Size Inches Face to Face Inches Flange Thick Inches Number Of Holes Hole Diameter MOVEMENTS Operation Pressure (PSIG) Weight (Lbs.) Axial Comp. Axial Elong Lateral Deflection Angular Deflection 2 6 7/16 4 3/4 1.5 .90 .75 35 225 3.8 2-1/2 6 7/16 4 3/4 1.5 .90 .75 30 225 3.8 3 6 7.16 4 3/4 1.5 .90 .75 30 225 4 4 6 7.16 8 3/4 1.5 .90 .75 30 225 5.5 5 6 7.16 8 7.8 1.5 .90 .75 26 225 5.8 6 6 7.16 8 7.8 1.5 .90 .75 26 225 6 8 6 7.16 8 7.8 1.5 .90 .75 20 225 9 10 8 5.8 12 1 2.0 1..2 1.0 26 225 18 12 8 5.8 12 1 2.0 1.2 1.0 26 225 25 Print PDF