Transcription of FLANGE DIMENSIONS Large / Class 150 / 30 thru 48
1 FLANGE DIMENSIONSL arge / Class 150 / 30" thru 48"Phone: 920-921-0821 Toll Free: 1-800-236-1458 Fax: 920-921-5409 Web: PATTERN AND BOLT LENGTHS ASME SERIES ANominal Pipe SizeNPS(inches)Outside Diameterof FLANGE (inches)( ) HolesDiameter ofBolts(inches)Diameter ofBolt Holes(inches)Diameter ofBolt Circle(inches)(M)3038 3/4281 1/41 3/8363646321 1/21 5/842 3/44253361 1/21 5/849 1/24859 1/2441 1/21 5/856 BOLTING PATTERN AND BOLT LENGTHS ASME SERIES BNominal Pipe SizeNPS(inches)Outside Diameterof FLANGE (inches)( ) HolesDiameter ofBolts(inches)Diameter ofBolt Holes(inches)Diameter ofBolt Circle(inches)(M)3034 15/16443/47/833 5/163641 5/8447/8139 3/44248 1/44811 1/846 1/84854 13/16441 1/81 1/452 9/16 Page 2
