ASMEB16.20.Спирально-навитыепрокладкидляразмеровбольше24дюйма

Styles RW,RWI Dimensions22-60"Series A FlangesClass 150ASME B16.20 Gaskets forInnerOuterASME B16.47 Series A FlangesSizeRingSealing ElementRing(MSS SP-44)NPSInside (A)Inside(B)Outside (C)Outside (D)DiameterDiameterDiameterDiameter2222.7524.0026.002625.7526.5027.7530.502827.7528.5029.7532.753029.7530.5031.7534.753231.7532.5033.8837.003433.7534.5035.8839.003635.7536.5038.1341.253837.7538.5040.1343.754039.7540.5042.1345.754241.7542.5044.2548.004443.7544.5046.3850.25A Inner Ring I.D.4645.7546.5048.3852.25B Sealing Element I.D.4847.7548.5050.3854.50C Sealing Element O.D.5049.7550.5052.5056.50D Centering (Outer)Ring O.D.5251.7552.5054.5058.755453.5054.5056.5061.005655.5056.5058.5063.255857.5058.5060.5065.506059.5060.5062.5067.50Class 300Class 400InnerSealing ElementOuterInnerSealing ElementOuterSizeRingRingSizeRingRingNPSInside(A)Inside (B)Outside(C)Outside (D)NPSInside (A)Inside(B)Outside (C)Outside (D)DiameterDiameterDiameterDiameterDiameterDiameterDiameterDiameter2222.7524.7527.752222.7524.7527.632625.7527.0029.0032.882626.0027.0029.0032.752827.7529.0031.0035.382828.0029.0031.0035.133029.7531.2533.2537.503029.7531.2533.2537.253231.7533.5035.5039.633232.0033.5035.5039.503433.7535.5037.5041.633434.0035.5037.5041.503635.7537.6339.6344.003636.1337.6339.6344.003837.5038.5040.0041.503837.5038.2540.2542.254039.5040.2542.1343.884039.3840.3842.3844.384241.5042.2544.1345.884241.3842.3844.3846.384443.5044.5046.5048.004443.5044.5046.5048.504645.3846.3848.3850.134646.0047.0049.0050.759847.6348.6350.6352.134847.5049.0051.0053.005049.0051.0053.0054.255049.5051.0053.0055.255252.0053.0055.0056.255251.5053.0055.0057.255453.2555.2557.2558.755453.2555.2557.2559.755655.2557.2559.2560.755655.2557.2559.2561.755857.0059.5061.5062.755857.2559.2561.2563.756060.0061.5063.5064.756059.7561.7563.7566.25Notes:1.There are no Class 900 flanges in NPS 50 and larger.4.The gasket outside diameter tolerance for NPS 26 thru NPS 60 is2.Inner rings are required for Class 900 gaskets,NPS 26 thru NPS 48,±0.06and PTFE5.The outer ring outside diameter tolerance is t0.03".3.The gasket inside-outside tolerance for NPS 26 thru NPS 34 is t0.03"6.The gasket thickness tolerance is t0.005.and the tolerance for NPS 36 thru NPS 60 is +0.06".Non-ASME sizes20