70mm OD 41mm ID - 316LN (2D) Rotable Bored CF Flange

Available for Quote
SKU
CFR70-41-LN

File(s)

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316LN (2D Forged) Rotatable Bored CF Flanges (CFRL Series) 
DN Number OD mmOD inchMounting holesClear Bore A mmFlange Thickness B mmLand Thickness C mmTube Counter Bore D mmRotatable Tube Bore E mmBoltHole PCD F mmBolt Hole Diameter (or thread)No. Of Bolt HolesTube Size to Fit Flange BoreShipping Weight (kg)Order Code 316LN 
DN16 341.33Clear6.47.6N/A6.419.3274.366.350.1CFR34-6-LN
DN40 702.75Clear40134.841.341.958.76.8641.270.3CFR70-41-LN
DN63 1144.5Clear6817.58707192.18.4869.80.9CFR114-70-LN
DN100 1526Clear99.4209.5101.9104.9130.28.416101.61.7CFR152-102-LN
DN160 2038Clear149.7229.5152.6155.71818.420152.42.6CFR203-153-LN
DN200 25410Clear200.424.59.5203.5206.4231.88.424203.23.7CFR254-206-LN
All dimensions are in mm unless otherwise stated

Other specialist sizes and materials, including Tri-Forged 316LN, are available upon request call +44 (0) 1323 379 335

304L Rotatable Bored CF Flanges (CFRL Series) 
DN Number OD mmOD inchMounting holesClear Bore A mmFlange Thickness B mmLand Thickness C mmTube Counter Bore D mmRotatable Tube Bore E mmBoltHole PCD F mmBolt Hole Diameter (or thread) mmNo. Of Bolt HolesTube Size to Fit Flange Bore mmShipping Weight (kg)Previous VG CodeOrder Code
DN16 341.33Clear6.47.6N/A6.419.3274.366.350.1ZFCR97CFR34-6
DN16341.33Tapped6.47.6N/A6.419.327(M6)66.350.1ZFCR97TCFR34T-6
DN40 702.75Clear40134.841.341.958.76.8641.270.3ZFCR41CFR70-41
DN40 702.75Tapped40134.841.341.958.7(M6)641.270.3ZFCR41TCFR70T-41
DN63 1144.50Clear6817.58707192.18.4869.80.9ZFCR70CFR114-70
DN63 1144.50Tapped6817.58707192.1(M8)869.80.9ZFCR70TCFR114T-70
DN100 1526.00Clear99.4209.5101.9104.9130.28.416101.61.7ZFCR100CFR152-102
DN100 1526.00Tapped99.4209.5101.9104130.2(M8)16101.61.7ZFCR100TCFR152T-102
DN160 2038.00Clear149.7229.5152.6155.71818.420152.42.6ZFCR150CFR203-153
DN160 2038.00Tapped149.7229.5152.6155.7181(M8)20152.42.6ZFCR150TCFR203T-153
DN200 25410.00Clear200.424.59.5203.5206.4231.88.424203.23.7ZFCR200CFR254-206
DN20025410.00Tapped200.424.59.5203.5206.4231.8(M8)24203.2 ZFCR200TCFR254T-206  
All dimensions are in mm unless otherwise stated
More Information
Material316L (2D)
Flange Size70mm
Flange TypeBored
Bolt HolesClear
RotationYes
Tube Counter Bore41mm

File(s)

  • UHV standard cleaned and packed
  • Conforms to ISO Conflat standards
  • Universal fit for VACGEN Gaskets and bolt kits
  • Easily weldable CF flanges
  • High quality finish