OABC - Flange ANSI series

Steel core blind flange, PP/FRP coated, according to ANSI B16.5 cl.150.

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Reference Other description system Category d (inch) DN B D d2 mm dinch k (mm) k(inch) **Nm n g
OABC012 **nominal tightening torque all resale products Special parts and accessories Flanges 1/2" 15 12 95 16 5/8" 60,45 2"3/8 15 4 200
OABC034 **nominal tightening torque all resale products Special parts and accessories Flanges 3/4" 20 12 102 16 5/8" 69,85 2"3/4 15 4 240
OABC100 **nominal tightening torque all resale products Special parts and accessories Flanges 1" 25 16 114 16 5/8" 79,25 3"1/8 15 4 370
OABC114 **nominal tightening torque all resale products Special parts and accessories Flanges 1"1/4 32 16 130 16 5/8" 88,90 3"1/2 25 4 530
OABC112 **nominal tightening torque all resale products Special parts and accessories Flanges 1"1/2 40 18 133 16 5/8" 98,55 3"7/8 35 4 560
OABC200 **nominal tightening torque all resale products Special parts and accessories Flanges 2" 50 18 162 20 3/4" 120,65 4"3/4 35 4 810
OABC212 **nominal tightening torque all resale products Special parts and accessories Flanges 2"1/2 65 18 184 20 3/4" 139,70 5"1/2 40 4 1070
OABC300 **nominal tightening torque all resale products Special parts and accessories Flanges 3" 80 18 194 20 3/4" 152,40 6" 40 4 1030
OABC400 **nominal tightening torque all resale products Special parts and accessories Flanges 4" 100 18 229 20 3/4" 190,50 7"1/2 40 8 1570

**nominal tightening torque all resale products