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Slip On Orifice Class 300 Flanges

Slip-On Orifice Class 300

Drilling
Nom  SizeODThicknessOD of RFDia at BaseDia BevelLTHDia of Pressure ConnectionBolt CircleHole Dia# of HolesBolt Dia
OCRXBYTT
in14.881.522.121.361.88 1/43.50.694 5/8
mm12438.150.853.834.547.86.488.917.515.9
in1 1/26.121.52.882.751.951.88 1/44.50.814 3/4
mm155.438.173.269.949.5047.86.4114.320.619.1
in26.51.53.623.312.441.94 1/450.698 5/8
mm165.138.191.984.162.049.36.412717.515.9
in2 1/27.51.54.123.942.942.00 1/45.880.818 3/4
mm190.538.1104.6100.174.750.86.4149.420.619.1
in38.251.554.623.572.06 3/86.620.818 3/4
mm209.638.1127117.390.752.39.5168.120.619.1
in4101.56.195.754.572.12 1/27.880.818 3/4
mm25438.1157.2146.1116.153.812.7200.220.619.1
in612.51.58.58.126.722.12 1/210.620.8812 3/4
mm317.538.1215.9206.2170.753.812.7269.722.419.1
in8151.6210.6210.258.722.44 1/213112 7/8
mm38141.1269.7260.4221.562.012.7330.225.422.2
in1017.51.8812.7512.6210.882.62 1/215.251.12161   
mm444.547.8323.9320.5276.466.512.7387.428.425.4
in1220.521514.7512.882.88 1/217.751.25161 1/8
mm520.750.8381374.7327.273.212.7450.931.828.6
in14232.1216.2516.7514.143.00 1/220.251.25201 1/8
mm584.253.8412.8425.5359.276.212.7514.431.828.6
in1625.52.2518.51916.163.25 1/222.51.38201 1/4
mm647.757.2469.9482.6410.582.612.7571.535.131.8
in18282.38212118.183.5 1/224.751.38241 1/4
mm711.260.5533.4533.4461.888.912.7628.735.131.8
in2030.52.52323.1220.203.75 1/2271.38241 1/4
mm774.763.5584.2587.2513.195.312.7685.835.131.8
in24362.7527.2527.6224.254.19 1/2321.62241 1/2
mm914.469.9692.2701.5616106.412.7812.841.138.1

(1)- Other NPT and SW connections available upon request

Welding Neck Orifice Class 300SO Flange PDF (for printing).