APPLICATION
Suitable for non-toxic and non- inflammable fluids, gasses and vapors. The laws, regulations and standards are to observe for the range of application.
WORKING TEMPERATURES AND PRESSURE
Up to max. 16.0 bar: -10°C to +180°C
When requesting an offer or order, please indicate flow medium, working pressure and working temperature.
Standard marking acc.to Pressure Equipment Directive 2014/68/EU (PED).
Pressure test acc.to EN 12266:2004 – Rate “A”.
Description and materials
| Description | Materials | Seal | ||||
| 10200.21 | 10200.22 | 10200.23 | ||||
| 1 |
Seal
|
Metal | Ptfe | Viton | ||
| 2 |
Body
|
Bronze
|
CC491K
|
|||
| 3 |
Disc
|
Brass
|
CW614N
|
|||
| 4 |
Bonnet
|
Brass
|
CW614N
|
|||
| 5 |
Stem
|
Brass
|
CW614N
|
|||
| 6 |
Packing
|
Graphite packing
|
AM15/FA
|
|||
| 7 |
Hand wheel
|
Aluminium
|
||||
Dimensions

|
Description
|
Dimensions [mm]
|
|||||||||
|
Nominal size
|
NS | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 |
|
Size code
|
YY | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 |
|
Hand wheel-Ø
|
W | 50 | 55 | 70 | 80 | 80 | 110 | 110 | 150 | 130 |
| Height | H | 80 | 86 | 96 | 104 | 115 | 128 | 220 | 234 | 260 |
|
Width of flange*
|
B | 8 | 10 | 10 | 12 | 11 | 13 | 12.6-13.3 | 16 | 16-17.5 |
| Face-to-Face dimension | L | 61 | 80 | 86 | 95 | 104 | 119 | 190 | 180 | 220 |
|
Flange diameter*
|
D | 95 | 105 | 115 | 140 | 150 | 168 | 184-185 | 200 | 219-220 |
|
Distance between holes*
|
K | 65 | 75 | 85 | 100 | 110 | 125 | 145 | 160 | 180 |
|
N° and holes diameter*
|
nxd2 | 4 x 14 | 4 x 14 | 4 x 14 | 4 x 18 | 4 x 18 | 4 x 18 | 4×18 su richiesta 8×18 |
8 x 18 | 8 x 18 |
* Dimensions related to Flange PN16 according to UNI EN 1092-3:2005

