Print Back
Carbon Steel Forged Raised Face Slip-on Flanges  (ANSI B16.56 & ASTM A-105)
Dimensional Drawing
Unit of Measure
1 

Item #

Size

OD A

Bore B

Circle C

Thickness

Number Bolt Holes

Diameter Bolt Holes

Weight Each

CSRF1500050 N/A 1/2 in N/A 3 1/2 in N/A 0.875 in N/A 2 3/8 in N/A 5/8 in N/A 4 N/A 5/8 in N/A 1.10 lb
CSRF1500075 N/A 3/4 in N/A 3 7/8 in N/A 1.100 in N/A 2 3/4 in N/A 5/8 in N/A 4 N/A 5/8 in N/A 1.98 lb
CSRF1500100 N/A 1 in N/A 4 1/4 in N/A 1.360 in N/A 3 1/8 in N/A 3/4 in N/A 4 N/A 5/8 in N/A 2.18 lb
CSRF1500125 N/A 1 1/4 in N/A 4 5/8 in N/A 1.700 in N/A 3 1/2 in N/A 7/8 in N/A 4 N/A 5/8 in N/A 3.09 lb
CSRF1500150 N/A 1 1/2 in N/A 5 in N/A 1.950 in N/A 3 7/8 in N/A 7/8 in N/A 4 N/A 5/8 in N/A 3.60 lb
CSRF1500200 N/A 2 in N/A 6 in N/A 2.440 in N/A 4 3/4 in N/A 1 in N/A 4 N/A 3/4 in N/A 5.07 lb
CSRF1500250 N/A 2 1/2 in N/A 7 in N/A 2.940 in N/A 5 1/2 in N/A 1 1/8 in N/A 4 N/A 3/4 in N/A 7.05 lb
CSRF1500300 N/A 3 in N/A 7 1/2 in N/A 3.570 in N/A 6 in N/A 1 1/4 in N/A 4 N/A 3/4 in N/A 7.94 lb
CSRF1500400 N/A 4 in N/A 9 in N/A 4.570 in N/A 7 1/2 in N/A 1 3/8 in N/A 8 N/A 3/4 in N/A 13.01 lb
CSRF1500500 N/A 5 in N/A 10 in N/A 5.660 in N/A 8 1/2 in N/A 1 3/8 in N/A 8 N/A 7/8 in N/A 14.99 lb
CSRF1500600 N/A 6 in N/A 11 in N/A 6.720 in N/A 9 1/2 in N/A 1 1/2 in N/A 8 N/A 7/8 in N/A 18.74 lb
CSRF1500800 N/A 8 in N/A 13 1/2 in N/A 8.720 in N/A 11 3/4 in N/A 1 3/4 in N/A 8 N/A 7/8 in N/A 29.98 lb
CSRF1501000 N/A 10 in N/A 16 in N/A 10.880 in N/A 14 1/4 in N/A 2 in N/A 12 N/A 1 in N/A 42.99 lb
CSRF1501200 N/A 12 in N/A 19 in N/A 12.880 in N/A 17 in N/A 2 1/8 in N/A 12 N/A 1 in N/A 63.93 lb
CSRF1501400 N/A 14 in N/A 21 in N/A 14.140 in N/A 18 3/4 in N/A 2 1/4 in N/A 12 N/A 1 1/8 in N/A 90.39 lb
Unit of Measure
1