SC TN 20150 pages
SM
VALVOLE SiRSI - TIPO "SC"
TYPE "SC" SIRSI VALVES
VANNES SIRSI - TYPE "SC"
TN 2015
CARATTERISTICHE E DIMENSIONI - SPECIFICATIONS AND DIMENSIONS - CARACTERISTIQUES ET DIMENSIONS
DN | D | F | H | I | L | M | O | R | S | Press. max. Bar | Pesi - Weights - Poids | NOTE | |
Alluminio Aluminum Aluminium Kg. | Ghisa Cast iron Fonte Kg. | ||||||||||||
65 80 100 125 1 50 200 | 185 200 220 250 285 340 | 125 1 40 160 210 240 295 | 280 340 360 500 565 730 | 7 10 10 10 10 10 | 290 310 350 400 480 600 | 305 330 370 420 500 620 | 95 105 125 140 160 200 | 210 250 280 330 370 460 | 20 22 22 24 24 26 | 5 4 4 3 3 2 | 1 2,000 1 3,000 20,000 24,000 35,000 49,500 | 23,000 29,500 36,000 56,500 72,500 85,500 |
Oimensioni flange: secondo
norme UNI 2223 - PN 10-16 o
DIN 2532 - ND 10. A richiesta,
secondo altre norme.
Scartamento tra le estremita
delle flange: secondo norme
DIN 3202 F1. A richiesta si
possono fornire valvole con
scartamenti minori (tipo "C").
Meccanismo di chiusura: a
doppio effetto.
Corpo: alluminio o ghisa con
protezione resistente alia
corrosione previa sabbiatura.
Manicotto: gomma para od
elastomeri sintetici (Neoprene,
Butile, Hycar, Hypalon, Silicone,
Viton).
Flange dimensions: to
DIN 2532 - ND 10 or UNI 2223 -
PN 10-16 standards. Optionally,
according different standards.
Length over flanges: to
DIN 3202 F1 standards. Optionally
shorter valves can be supplied
(type "C").
Mechanism: double-acting.
Valve body: aluminum or cast
iron, with corrosion-proof
coating, after sandblasting.
Flexible sleeve: natural rubber
or synthetic elastomers
(Neoprene, Butyl, Hycar,
Hypalon, Silicone, Viton).
Dimensions des brides: suivant
les normes DIN 2532 - ND 10
ou UNI 2223 - PN 10-16. Sur
demande, suivant autres normes.
Encombrement: longueur totale
de bride a bride suivant normes
DIN 3202 F1. Sur demande on
peut fournir des vannes plus
courtes (type "C").
Mecanisme de fermeture: a
double effet.
Corps de la vanne: en
aluminium ou en fonte, avec
protection anticorrosive apres
sablage.
Manchon: en caoutchouc
naturel ou synthetique
(Neoprene, Butyl, Hycar,
Hypalon, Silicone, Viton).
"