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www.brandonivalves.it
Serie 20E900
Valvola a saracinesca a cuneo gommato corpo piatto / Soft seated gate valve
flat body
EPDM
20E900
Corpo: ghisa sferoidale
Cuneo gommato: ghisa sferoi-
dale + EPDM
Asta: AISI 420
Temp: da -10 a +70°C
Body: cast iron
Soft seat: cast iron + EPDM
Stem: AISI 420
Temp: -10 +70°C
Dimensioni (mm) / Dimensions (mm)
DN
4
0
5
0
6
5
8
0
10
0
12
5
150
A
EN558/1 14
140
150
170
180
190
200
210
H1
190
205
228
265
300
355
400
H
7
5
8
3
9
3
10
0
11
0
12
5
143
200
250
230
250
490
585
170
203
280
320
PN16
PN10
340
405
295
350
12 x 23
12x23
300
270
685
230
360
PN10
PN16
460
400
410
12x23
12x28
V
Flange
Flanges
C
F
n° x ød
EN1092-2
150
150
150
180
205
205
240
PN10/16 PN10/16 PN10/16 PN10/16 PN10/16 PN10/16 PN10/16
PN10
8x23
PN16
355
12x28
Peso (kg) / Weight (kg)
20E900
150
165
110
125
4x19
4x19
8
10,2
185
200
145
160
4x19
8x19
13,9
15,7
220
250
180
210
8x19
8x19
20,5
26,1
285
240
8x23
34,6
20E900_dim+mat
56,5
86
116
V
10
12
11
9
4
5
3
10
2
7
8
6
1
F
A
C
n°x d
V
A
L
V
E
S
H
H
1
D
N
