Class 300 Forged Steel Raised Face Slip-on Flanges – Per ANSI B16.5 (Series RFS-30)

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Class 300 Forged Steel Raised Face Slip-on Flanges - per ANSI B16.5 (Series RFS-30)
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Class 300 Forged Steel Raised Face Slip-on Flanges

Class 300 Forged Steel Raised Face Slip-on Flanges DrawingALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE STATED

API Part NumberSizeO.D.I.D.Ø B.H.C.Ø B.H.# B.H.THK 1THK 2H.D.Ø RFRH (RAD)Weight Lbs
RFS0050-300.53.750.882.630.75040.5630.8801.5001.3750.1882.0
RFS0075-300.754.631.093.250.75040.6251.0001.8751.6880.1882.4
RFS0100-3014.881.363.500.75040.6881.0632.1252.0000.1883.0
RFS0125-301.255.251.703.880.75040.7501.0632.5002.5000.1884.5
RFS0150-301.56.131.954.500.87540.8131.1882.7502.8750.1886.5
RFS0200-3026.502.445.000.75080.8751.3133.3133.6250.1887.0
RFS0250-302.57.502.945.880.87581.0001.5003.9384.1250.18810.0
RFS0300-3038.253.576.630.87581.1251.6884.6255.0000.18813.0
RFS0350-303.59.003.577.250.87581.1881.7505.2505.5000.18817.0
RFS0400-30410.004.577.880.87581.2501.8755.7506.1880.18823.5
RFS0500-30511.005.669.250.87581.3752.0007.0007.3130.18829.0
RFS0600-30612.506.7210.630.875121.4382.0638.1258.5000.25036.0
RFS0800-30815.008.7213.001.000121.6252.43810.25010.6250.25056.0
RFS1000-301017.5010.8815.251.125161.8752.62512.62512.7500.25077.0
RFS1200-301220.5012.8817.751.250162.0002.87514.75015.0000.313113.0
RFS1400-301423.0014.1420.251.250202.1253.00016.75016.2500.313159.0
RFS1600-301625.5016.1622.501.375202.2503.25019.00018.5000.313210.0
RFS1800-301828.0018.1824.751.375242.3753.50021.00021.0000.313253.0
RFS2000-302030.5020.2027.001.375242.5003.75023.12523.0000.313307.0
RFS2400-302436.0024.2532.001.625242.7504.18827.62527.2500.313490.0

Notes:
a. Dimensions and Tolerances per ANSI B16.5.
b. Flanges are painted black.
c. ASTM A-105.

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