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Class 600WN Flanges

Special One or Two Piece Ring and Orifice Plate Assembly - Groove Detail

Ring Type Joint Weld Neck Orifice Flanges Class 400 - 2500

Raised Face Weld Neck Orifice Flanges Class 400 - 2500

DrillingRing Type Joint
Nom  SizeODThicknessOD of RFDia at baseDia BevelLTHDia of Pressure ConnectionBolt CircleHole Dia# of holesBolt DiaGrove #Pitch DiaGroove DepthGroove widthRad at BottomSpec Oval RH
OCRXAYTTRFRJPEFr maxW
in14.881.522.121.323.25 1/43.50.690.754 5/8R1620.250.3440.031
mm12438.150.853.833.582.66.488.917.519.115.950.86.358.7380.825.4
in1 1/26.121.52.882.751.93.38 1/44.50.810.884 3/4R202.6880.250.3440.031
mm155.438.173.269.948.385.96.4114.320.622.419.168.2756.358.7380.825.4
in26.51.53.623.312.383.38 1/450.690.758 5/8R233.250.3120.4690.031.06
mm165.138.191.984.160.585.96.412717.519.115.982.557.92511.9130.826.9
in2 1/27.51.54.123.942.883.5 1/45.880.810.888 3/4R2640.3120.4690.031.06
mm190.538.1104.6100.173.288.96.4149.420.622.419.1101.67.92511.9130.826.9
in38.251.554.623.53.5 3/86.620.810.888 3/4R314.8750.3120.4690.031.06
mm209.638.1127117.388.988.99.5168.220.622.419.1123.8257.92511.9130.826.9
in410.751.56.1964.54 1/28.5118 7/8R375.8750.3120.4690.031.06
mm273.138.1157.2152.4114.3101.612.7215.925.425.422.2149.2257.92511.9130.826.9
in6141.888.58.756.634.62 1/211.51.121.12121R458.3120.3120.4690.031.06
mm355.647.8215.9222.3168.411712.7292.128.428.425.4211.1257.92511.9130.826.9
in816.52.1910.6210.758.635.25 1/213.751.251.25121 1/8R4910.6250.3120.4690.031.06
mm419.155.6269.7273.1219.213312.7349.331.831.828.6269.8757.92511.9130.826.9
in10202.512.7513.510.756 1/2171.381.38161 1/4R5312.750.3120.4690.031.06
mm50863.5323.9342.9273.115212.7431.835.135.131.8323.8507.92511.9130.826.9
in12222.621515.7512.756.12 1/219.251.381.38201 1/4R57150.3120.4690.031.06
mm558.866.5381400.1323.9155.412.748935.135.131.8381.0007.92511.9130.826.9
in1423.752.7516.2517146.5 1/220.751.51.5201 3/8R6116.50.3120.4690.031.06
mm603.369.9412.8431.8355.616512.7527.138.138.135.1419.17.92511.9130.826.9
in1627318.519.5167 1/223.751.61.6201 1/2R6518.50.3120.4690.031.19
mm685.876.2469.9495.3406.417812.7603.341.141.138.1469.9007.92511.9130.830.2
in1829.253.252121.5187.25 1/225.751.751.75201 5/8R69210.3120.4690.031.19
mm74382.6533.4546.1457.218412.7654.144.544.541.3533.4007.92511.9130.830.2
in20323.52324207.5 1/228.51.751.75241 5/8R73230.3750.5310.061.25
mm812.888.9584.2609.650819112.7723.944.544.541.3584.2009.52513.4871.531.8
in2437427.2528.25248 1/23322241 7/8
mm939.8101.6692.2717.6609.620312.7838.250.850.847.6

(1) Bore diameter to be specified by purchaser
(2) Other NPT and SW connections available upon request.
Welding Neck Orifice Class 600 Flange PDF (for printing).