|
Description - Triclover fitting (also known as
Triclamp or Clamp Pipe fittings) integral PTFE lined and hot formed. Hot
formed design patented in Europe by Aflex Hose Limited.
Specifications - Generally in accordance with BS4825:
Pt 3, ISO 2852 or DIN 32676.
Materials - Spigots Grade 316 SS, Ferrule Grade 304
SS.
Size of Triclover Fittings - BS4825 and DIN32676 are
the popular, listed specifications. Both specify the same
range of flange diameters and groove dimension, but specify
different nominal sizes for the attached pipes or hoses.
To avoid confusion, it is therefore important to clearly identify the
following.
- What Flange Diameter is Required?
- What Hose or Pipe Size is Required?
- Is the listed Outlet Diameter acceptable? (if not, consult Aflex
Hose)
Maximum Working Pressure - All sizes 16 Bar
(Test Pressure = 24 Bar)
Standard Range - BS 4825 Pt 3 Range
Nominal Hose
Size |
Nominal
Pipe Size |
Pipe I/D |
Fitting O/D |
Flange Diameter |
Length of Fitting |
| in |
mm |
in |
mm |
in |
mm |
in |
mm |
in |
mm |
| 1/2 |
15 |
1/2 |
12.7 |
3/8 |
9.5 |
3/8 |
9.5 |
25.4* |
50 |
| 1 |
25 |
1 |
25.4 |
7/8 |
22.2 |
7/8 |
22.2 |
50.5 |
60 |
| 1-1/2 |
40 |
1-1/2 |
38.1 |
1-3/8 |
34.9 |
1-3/8 |
34.9 |
50.5 |
63 |
| 2 |
50 |
2 |
50.8 |
1-7/8 |
47.6 |
1-7/8 |
47.6 |
64 |
66 |
| 2-1/2 |
65 |
2-1/2 |
63.4 |
2-3/8 |
60.3 |
2-3/8 |
60.3 |
77.5 |
82 |
| 3 |
80 |
3 |
76.1 |
2-7/8 |
73.0 |
2-7/8 |
73.0 |
91.0 |
82 |
* A special, non standard size, not specified in ISO 2852 or BS4825
"Triclover
Enquiry Form" from the downloadable section, should be completed and
then return to Aflex Hose, if you should have any doubts.
DIN 32676 Range
Nominal Hose
Size |
Nominal
Pipe Size |
Pipe I/D |
Fitting O/D |
Flange Diameter |
Length of Fitting |
| in |
mm |
mm |
mm |
mm |
mm |
mm |
| 3/4 |
20 |
DN20 |
20.0 |
18.0 |
34 |
50 |
| 1 |
25 |
DN25 |
26.0 |
22.2 |
50.5 |
60 |
| 1-1/4 |
32 |
DN32 |
32.0 |
28.0 |
50.5 |
63 |
| 1-1/2 |
40 |
DN40 |
38.0 |
34.9 |
50.5 |
63 |
| 2 |
50 |
DN50 |
50.0 |
47.6 |
64 |
66 |
Non Lined Triclover Fittings
Non lined Triclover Fittings are also available, manufactured in the same
material to the same specifications as the lined Triclover Fittings.
Available with Polished or Electro-polished bore to Customers'
requirements. Step Up or Step Down sizes are also available to special
order.
|
Products & Certification 
