O-rings FEP
FEP O-rings for DIN 11864 couplings and other components
O-rings FEP
These O-rings consist of a seamless and uniform FEP jacket which completely encloses a core material of FKM (viton) or Silicone. The combination of these components creates an O-ring that is virtually chemically inert and compression set resistant for use in harsh sealing environments.
features
- DN10 to DN100 sizes always in stock for the FEP-FKM combination
- High Chemical Resistance
- Economical and effective replacement for Kalrez (FFKM)
- Non Stick Surface: provides easy cleanup of viscous materials
- Low Coefficient of Friction, self lubricating surface
- Sterilizable with SIP and autoclavable
- Low Compression Set: these o-rings consist of either a solid silicone or Viton core encapsulated in FEP resin (with .010 to .045 wall depending cross section) which meets or exceeds requirements of L-P389A and ASTM-D-2166
Technical information
| Sizes | DN10 to DN100 (complete overview of sizes in tables below), always in stock |
| Material |
|
| Temperature range | -60 tot + 205°C |
| Connections | O-rings for DIN 11864 couplings, manholes and other components |
| Certificates | FDA, USP Class VI, ADF |
O-rings FEP-FKM - ASME BPE
| Sizes in mm (A x B) | Inch | RX Code |
| 12 x 3,5 | 1/2" | W0BX00120X0350 |
| 18 x 3,5 | 3/4" | W0BX00180X0350 |
| 24 x 3,5 | 1" | W0BX00240X0350 |
| 37 x 5 | 1 1/2" | W0BX00370X0500 |
| 50 x 5 | 2" | W0BX00500X0500 |
| 62 x 5 | 2 1/2" | W0BX00620X0500 |
| 75 x 5 | 3" | W0BX00750X0500 |
| 100 x 5 | 4" | W0BX01000X0500 |
O-rings FEP-FKM - DIN
| Sizes in mm (A x B) | DIN | RX Code |
| 12 x 3,5 | DN10 | W0BX00120X0350 |
| 18 x 3,5 | DN15 | W0BX00180X0350 |
| 22 x 3,5 | DN20 | W0BX00220X0350 |
| 28 x 3,5 | DN25 | W0BX00280X0350 |
| 34 x 5 | DN32 | W0BX00340X0500 |
| 40 x 5 | DN40 | W0BX00400X0500 |
| 52 x 5 | DN50 | W0BX00520X0500 |
| 68 x 5 | DN65 | W0BX00680X0500 |
| 83 x 5 | DN80 | W0BX00830X0500 |
| 102 x 5 | DN100 | W0BX01020X0500 |
O-rings FEP-FKM - ISO
| Sizes in mm (A x B) | ISO1127 | RX Code |
| 12 x 3,5 | ISO-DN 8 | W0BX00120X0350 |
| 16 x 3,5 | ISO-DN 10 | W0BX00160X0350 |
| 20 x 3,5 | ISO-DN 15 | W0BX00200X0350 |
| 26 x 3,5 | ISO-DN 20 | W0BX00260X0350 |
| 32 x 5 | ISO-DN 25 | W0BX00320X0500 |
| 40,5 x 5 | ISO-DN 32 | W0BX00405X0500 |
| 46,5 x 5 | ISO-DN 40 | W0BX00465X0500 |
| 58,5 x 5 | ISO-DN 50 | W0BX00585X0500 |
| 73,5 x 5 | ISO-DN 65 | W0BX00735X0500 |
| 86,5 x 5 | ISO-DN 80 | W0BX00865X0500 |
| 111 x 5 | ISO-DN 100 | W0BX01110X0500 |
O-rings FEP-FKM in stock
| Sizes in mm (A x B) | RX Code |
| 10 x 2 | W0BX00100X0200 |
| 18,64 x 3,53 | W0BX00186X0353 |
| 30 x 3 | W0BX00300X0300 |
| 33 x 2,5 | W0BX00330X0250 |
| 38 x 2,5 | W0BX00380X0250 |
| 45 x 3 | W0BX00450X0300 |
| 46,5 x 5,5 | W0BX00465X0550 |
| 57 x 3 | W0BX00570X0300 |
| 107 x 2 | W0BX01070X0200 |
| 113,4 x 2 | W0BX01134X0200 |
| 114,9 x 3,5 | W0BX01149X0350 |
| 135 x 5 | W0BX01350X0500 |
| 153 x 3,5 | W0BX01530X0350 |
| 160 x 6 | W0BX01600X0600 |
| 214,7 x 3,5 | W0BX02147X0350 |
| 258,2 x 3,5 | W0BX02582X0350 |
| 350 x 6,5 | W0BX03500X0650 |
| 405,26 x 6,99 | W0BX04052X0699 |
| 458 x 5,5 | W0BX04580X0550 |
| 506,86 x 6,99 | W0BX05068X0699 |
| 608,08 x 6,99 | W0BX06080X0699 |
| Other sizes | On request |
O-rings FEP-Silicone in stock
| Sizes in mm (A x B) | RX Code |
| 20,35 x 1,78 | W0BY00203X0178 |
| 21,95 x 1,78 | W0BY00219X0178 |
| 34,65 x 1,78 | W0BY00346X0178 |
| 59,5 x 3 | W0BY00595X0300 |
| 72,69 x 2,62 | W0BY00726X0262 |
| 88,49 x 3,53 | W0BY00884X0353 |
| 156,5 x 5 | W0BY01565X0500 |
| 204,10 x 6 | W0BY02041X0600 |
| 407 x 8 | W0BY04070X0800 |
| 707 x 8 | W0BY07070X0800 |
| Other sizes | On request |
