W . Maass Nederland BV

W. Maass Nederland BVIndustry StandardCLASS 75Slip OnBlindDiameter B to be specifiedNominalPipeSizemmOutsideDiam.OThickness CWeldNeckBlindO.D.RaisedFaceRHub Dia.XBoreBL ThruHubYHub Dia.atBevelABoltCircleDrillingDia ofHolesNr. ofHoles26"mm838.231.831.8762.0723.9666.857.2787.425.43228"mm889.031.835.1812.8774.7717.657.2838.225.43630"mm939.831.835.1863.6825.5768.457.2889.025.43632"34"36"42"48"54"60"66"mmmmmmmmmmmmmmmm1003.31054.11104.91270.01422.41587.51739.91917.731.831.831.831.831.835.141.444.538.141.441.447.854.160.566.873.2920.8971.61022.41181.11333.51498.61651.01819.4879.6930.4981.21136.71289.11454.21606.61765.3819.2870.0920.81073.21225.61378.01530.41682.863.563.563.569.973.279.592.2101.6To be established by design requirements949.51000.31051.11212.91365.31530.41682.81854.228.728.728.731.831.831.831.535.1404044485668727272"mm2070.150.879.51971.81917.71835.2114.32006.635.18098