Coupling & Gasket

COMPLETE COUPLINGS QUICK RELEASE COUPLINGS BACKING FLANGES INSERTS ADAPTOR BACKING FLANGES PTFE -O- RING WITH LOCKING COLLAR PTFE BELLOWS – GLASS TO GLASS PTFE BELLOWS GLASS TO METALS BELLOW FLANGES ADAPTER BELLOW FLANGES

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Backing flanges are used to couple a glass ends to a glass end or to a bellow. Backing flanges are made of cast iron and are used with Inserts.

 

Backing Flanges are available in the below sizes:

Cat.Ref. DN D D1 D2 PCD nxdà L1 L2 TYPE
 CF1 25 92 43 51 70 3×9Ã 10 6 A
 CF1.5 40 110 58 66 86 3×9Ã 10 6 A
 CF2 50 120 70 81 98 3×9Ã 12 8 A
 CF3 80 155 101 112 133 6×9Ã 12 8 A
 CF4 100 200 134 148 178 6×9Ã 12 8 A
 CF6 150 275 186 196 254 6×9Ã 15 8 A
 CF9 225 350 260 282 310 8×11Ã 28 8 B
 CF12 300 425 342 363 395 12×11Ã 34 8 B
 CF16 400 525 467 476 495 12×12Ã 22 8 A
 CF18 450 630 537 557 585 12×14Ã 37 8 B
 CF24 600 755 643 690 710 12×14Ã 50 5 C
 CF32 800 990 861 922 950 24×15Ã 67 5 CS