Cam & Groove Fittings
End Fitting Specifications
- Generally in accordance with A-A-59326 (replaces MIL-C-27487) and EN14420-1 (replaces DIN 2828), and all are fully interchangeable.
Temperature and Pressure Ratings
- When used with a Buna N Gasket all sizes up to 16 Bar (230 psi) and up to a maximum temperature of 65˚C (149˚F).
- When used with FEP, Fluoro Rubber or other encapsulated gaskets all sizes up to 10 Bar (145 psi) and up to a maximum temperature of 204˚C (400˚F)
End Fitting Materials
- Spigot in Grade 316L SS = EN 1.4404
- Body in Grade 316C SS = EN 1.4408
- Ferrules, most in Grade 304 SS, some sizes in Grade 316L SS
- Standard Gasket is Buna N (Nitrile) Rubber.
- FEP encapsulated Silicone Rubber Gaskets also available
Surface Finish:
- All surface finishes are to ASME BPE-SF-O (No finish required).
- If a specified finish on a particular surface is required, please state on the enquiry and order.
Swivelling, Locking Arm Female Cam and Groove Fittings - Non-Lined
| Nominal Hose Size | Fitting Length A | Cam Sleeve Inside Diameter D | Fitting Inside Diameter I | Weight of Fitting | |||||
|---|---|---|---|---|---|---|---|---|---|
| in | mm | in | mm | in | mm | in | mm | in | mm |
| 3/4 | 20 | 2.10 | 53.00 | 1.26 | 32.0 | 0.62 | 15.75 | 0.58 | 1.28 |
| 1 | 25 | 2.32 | 59.00 | 1.45 | 37.0 | 0.85 | 21.50 | 0.72 | 1.58 |
| 1 1/4 | 32 | 2.54 | 64.60 | 1.81 | 46.0 | 1.03 | 26.21 | 1.10 | 2.42 |
| 1 1/2 | 40 | 2.65 | 67.20 | 2.12 | 54.0 | 1.25 | 31.75 | 1.21 | 2.66 |
| 2 | 50 | 3.11 | 79.00 | 2.52 | 64.0 | 1.76 | 44.60 | 1.48 | 3.26 |
| 21/2 | 65 | 2.99 | 76.00 | 3.01 | 76.5 | 2.25 | 57.15 | 1.42 | 3.12 |
| 3 | 80 | 2.80 | 71.00 | 3.63 | 92.2 | 2.63 | 66.70 | 1.88 | 4.14 |
Non-Lined Cam & Groove Male Fitting
| Nominal Hose Size | Outside Diameter D | Fitting Length A | Inside Diameter I | Weight of Fitting | |||||
|---|---|---|---|---|---|---|---|---|---|
| in | mm | in | mm | in | mm | in | mm | in | mm |
| 3/4 | 20 | 1.260 | 32.0 | 2.44 | 62.0 | 0.62 | 15.75 | 0.23 | 0.51 |
| 1 | 25 | 1.456 | 37.0 | 2.95 | 75.0 | 0.85 | 21.50 | 0.34 | 0.75 |
| 1 1/4 | 32 | 1.790 | 45.5 | 3.34 | 85.0 | 1.03 | 26.21 | 0.58 | 1.28 |
| 1 1/2 | 40 | 2.106 | 53.5 | 3.74 | 95.0 | 1.25 | 31.75 | 0.78 | 1.72 |
| 2 | 50 | 2.480 | 63.0 | 4.33 | 110.0 | 1.76 | 44.60 | 1.10 | 2.42 |
| 21/2 | 65 | 2.980 | 75.8 | 4.13 | 105.0 | 2.23 | 56.6 | 1.22 | 2.68 |
| 3 | 80 | 3.600 | 91.5 | 4.76 | 120.8 | 2.87 | 73.0 | 1.79 | 3.94 |