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WP721
Safety diaphragm valve in ethylene-propylene for boilers, solar pan- els, boilers lower than 30,000 Kcal/h, body in CW617N, steel spring. Sand-blasted version. Max temp. of fluid: 120°C. Fixed calibration: 2.5 - 6.0 bar. Manual opening by means of a cap.
|
COD. |
A |
H |
L |
Taratura |
|
WP721/25 |
1/2" |
72 |
43 |
2,5 |
|
WP721/30 |
1/2" |
72 |
43 |
3 |
|
WP721/35 |
1/2" |
72 |
43 |
3,5 |
|
WP721/60 |
1/2" |
72 |
43 |
6 |
|
WP761/25 |
3/4" |
77 |
47 |
2,5 |
|
WP761/30 |
3/4" |
77 |
47 |
3 |
|
WP761/35 |
3/4" |
77 |
47 |
3,5 |
|
WP761/60 |
3/4" |
77 |
47 |
6 |
|
COD. |
A |
H |
L |
Taratura |
|
WP722/25 |
1/2" |
72 |
43 |
2,5 |
|
WP722/30 |
1/2" |
72 |
43 |
3 |
|
WP722/35 |
1/2" |
72 |
43 |
3,5 |
|
WP722/60 |
1/2" |
72 |
43 |
6 |
|
WP762/25 |
3/4" |
77 |
47 |
2,5 |
|
WP762/30 |
3/4" |
77 |
47 |
3 |
|
WP762/35 |
3/4" |
77 |
47 |
3,5 |
|
WP762/60 |
3/4" |
77 |
47 |
6
|
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