End Fitting Specification
- Generally in accordance with BS4825:Pt 3 and ASME BPE-a-2007, or DIN 32676 (The DN sizes)
Temperature and Pressure Ratings
For Standard Clamp and Standard (EPDM) Gasket
- Pressures up to 230 psi (16 Bar)
- Temperatures up to 250°F (120°C)
- Higher Pressures and Temperatures with Special Clamps and Gaskets.
Hygienic Fitting Design
The leading edge of the fitting tail is internally chamferred to ensure that no fluid entrapment can occur.
End Fitting Materials
- Fittings in AISI 316L = EN 1.4404 = BS 316 S11. Internal
Bores all Electropolished to <15μin Ra (<0.375μ mtr).
- Ferrules, most in Grade 304 SS, some sizes in Grade 316L SS.
Outlet Diameters (Inch pipe sizes only)
The outlet diameters as listed are in accordance with
BS4825. The ASME specification, however, requires these
diameters to be 0.005" (0.125mm) less in each case. An
Outlet Diameter tolerance of +0.000 -0.005" has therefore
been applied, so that the same fitting satisfies the
requirements of both specifications.
| MINI-SANITARY TRICLAMP (TRICLOVER) FITTINGS |
Nominal
Hose Size |
Nominal
Pipe Size |
*Fitting
Length A |
Flange
Diameter D |
*Outlet
Diameter I |
| in |
mm |
in |
mm |
in |
mm |
| 1/2" |
1/2" & DN10 |
2.8 |
72 |
0.984 |
25.0 |
3/8 |
9.5 |
| 1/2" |
3/4" |
2.8 |
72 |
0.984 |
25.0 |
5/8 |
16.0 |
| 3/4" |
3/4" |
3.1 |
79 |
0.984 |
25.0 |
5/8 |
16.0 |
| SANITARY TRICLAMP (TRICLOVER) FITTINGS |
Nominal
Hose Size |
Nominal
Pipe Size |
*Fitting
Length A |
Flange
Diameter D |
*Outlet
Diameter I |
| in |
mm |
in |
mm |
in |
mm |
| 1/2" |
1" |
2.7 |
69 |
1.984 |
50.5 |
7/8 |
22.2 |
| 3/4" |
DN15 |
3.0 |
77 |
1.156 |
34.0 |
5/8 |
16.0 |
| 1" |
1" |
3.2 |
82 |
1.984 |
50.5 |
7/8 |
22.2 |
| 1" |
DN25 |
3.2 |
82 |
1.984 |
50.5 |
1 |
26.0 |
| 1" |
1 1/2" |
3.2 |
82 |
1.984 |
50.5 |
1 3/8" |
34.9 |
| 1 1/2" |
1 1/2" |
3.9 |
98 |
1.984 |
50.5 |
1 3/8 |
34.9 |
| 1 1/2" |
DN40 |
3.9 |
98 |
1.984 |
50.5 |
1 1/2 |
38.0 |
| 2" |
2" |
4.1 |
103 |
2.516 |
64.0 |
1 7/8 |
47.6 |
| 2" |
DN50 |
4.1 |
103 |
2.516 |
64.0 |
1.975 |
50.0 |
| 2" |
2 1/2" |
4.3 |
110 |
3.047 |
77.5 |
2 3/8 |
60.3 |
| 2" |
DN65 |
4.3 |
110 |
3.047 |
77.5 |
2.600 |
66.0 |
| 2" |
3" |
4.3 |
110 |
3.579 |
91.0 |
2 7/8 |
73.0 |
| 2" |
DN80 |
4.3 |
110 |
4.176 |
106.0 |
3.191 |
81.0 |
*Fitting Lengths listed are for RC Grade Hose end fittings. SS and PB Grades end fittings are shorter in length.
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