RING JOINT FLANGES - Coastal Flange

1 Precisi o n Engineered Flange sRING JOINT FLANGES Class 150 Facing RingJointsWhenRing isCompressedPAHCDL K1 1 7/85/161/220611/321/42 1/2R155/321 1/4 2 1/45/161 7/8R175/321 1/2 2 9/165/161 1/4R195/322 3 1/45/161 1/2 45/161 3/4R255/323 4 1/25/161 1/4R295/323 1/2 5 3/165/161 1/16R335/324 5 7/85/161 3/4R365/325 6 3/45/161 5/8R405/326 7 5/85/161 5/8R435/328 9 3/45/161 3/4R485/3210 125/161 155/161 15 5/85/161 3/4R591/816 17 7/85/161 20 3/85/161 1/2R681/820 225/161 1/2R721/824 26 1/25/161 *28 5/83/89 3/8 -1/830*32 7/83/89 5/8 -1/834*371/211 7/8 -3/1636*39 1/41/211 1/8 -3/16 Class 900 Facing Dimensions for ring JOINT FLANGES :For sizes 1/2 thru 2 1/2 use Class 1500 standards)12345678910 PAHCDL K34 7/87/165 1/8R315/3245 7/87/165 1/8R375/3257 1/87/165 1/2R415/3268 5/167/165 1/2R455/32810 5/87/165 1/8R495/321012 3/47/165 1/4R535/3212157/165 1/2R575/321416 1/25/813 3/8R625/321618 1/25/813 5/8R665/3218213/415 3/8R703/1620233/415 1/2R743/162427 1/411 1 1/165/830 3/8R787/3226*29 1/21 1/81 3 3/1611/1632 3/4R100 -28*31 1/21 1/41 1 5/1611/1635R101 -30*33 3/41 1/41 1 5/1611/1637 1/4R102 -32*361 1/41 1 5/1611/1639 1/2R103 -34*381 3/81 5 7/1613/1642R104 -36*40 1/41 3/81 5 7/1613/1644 1/4R105 -Class 1500 standards) Facing Dimensions.

2 PAHCDL K1/21 9/165/161 3/8R125/323/41 3/45/161 5/8R145/32125/161 13/16R165/321 1/42 3/85/161 3/16R185/321 1/22 11/165/161 5/8R205/3223 3/47/165 7/8R241/82 1/24 1/47/165 3/8R271/835 3/87/165 5/8R351/846 3/87/165 5/8R391/857 5/87/165 5/161/211 3/4R461/8810 5/85/813 1/2R505/321012 3/45/813 5/8R545/3212157/81 1 1/4R583/161416 1/211 1 1/165/819 1/4R637/321618 1/21 1/81 3 3/1611/1621 1/2R675/1618211 1/81 3 3/1611/1624 1/8R715/1620231 1/41 1 5/1611/1626 1/2R753/82427 1/41 3/81 5 7/1613/1631 1/4R797/16 Class 2500 standards) Facing Dimensions:PAHCDL K1/21 11/165/161/220611/321/42 9/16R135/323/425/161 7/8R165/3212 3/85/161 1/4R185/321 1/42 27/327/165 1/23 1/47/165 1/2R231/8247/165 1/4R261/82 1/24 3/81/211 7/8R281/8351/211 5/8R321/846 3/165/813 1/23/415 1/2R425/32693/415 1 3/8R513/161013 1/21 1/81 3 3/1611/1616 3/4R551/412161 1/41 1 5/1611/1619 1/2R605/16 Class 300.

3 400 & 600 Facing DimensionsPAHCDL Klass 300ass 400ass 6001/21 11/321/43 11/165/161 1/2R135/325/325/32125/161 3/4R165/325/325/321 1/42 3/85/161 1/8R185/325/325/321 1/22 11/165/161 9/16R205/325/325/3223 1/47/165 1/4R237/323/163/162 1/247/165 7/87/165 3/4R31 7/323/163/163 1/25 3/167/165 1/4R347/323/163/1645 7/87/165 7/8R377/327/323/1657 1/87/165 1/4R417/327/323/1668 5/167/165 1/2R457/327/323/16810 5/87/165 7/8R497/327/323/161012 3/47/165 1/4R577/327/323/161416 1/27/165 1/27/165 5/8R697/327/323/1620231/211 1/45/813 1/2R771/41/47/3226*29 1/23/415 7/8R93 - - -28*31 1/23/415 7/8R94 - - -30*33 3/43/415 1/8R95 - - -32*367/81 1 3/4R96 - - -34*387/81 1 3/4R97 - - -36*40 1/47/81 1 - - -ANSI , ANSI The depth of groove is added to the minimum Flange thickness.

4 The raised face E is equal to groove dimension L but is not subject to the tolerance for L .* Not covered in ANSI Size 26 - 36 is series A widths of 15/32 and smaller have a maximum corner radius r of 1/32 - groove widths from 17/32 through 29/32 have a maximum corner radius r of 1/16 - and groove widths larger than 1 have a corner radius r of 3/32 . ring JOINT FLANGES will be furnished with Octagonal grooves since Oval grooves are no longer standard. FLANGES having Octagonal grooves take either Oval or Octagonal rings, but FLANGES having Oval grooves take only Oval rings. The corner radius R is 1/16 for ring widths 7/8 and smaller and 3/32 for ring widths 1 and Flange , Flange , Box 40443 Houston, TX 77240-044311906 FM 529 Houston, TX 77041 Phone.