210
10.04.2015
Flow control
NDVE
Type H
1
H
2
H A E F SW D Weight
[kg]
NDVE-DN8 41 47 12 27,5 5 14 27 29 0,15
NDVE-DN10 54 64 14,5 30,7 6 16 27 38 0,25
NDVE-DN12 55 65 1 7, 5 40 8 19 32 38 0,50
NDVE-DN16 55 65 21,1 43,5 8 27 41 38 0,70
Materials 1A 18 4A 48
Body Steel Steel Stainless Steel Stainless Steel
O-rings NBR FPM NBR FPM
Tmin / Tmax -20°C / 100°C -20°C / 100°C -30°C / 100°C -20°C / 100°C
MATERIAL CODE DESCRIPTIONAVAILABLE SIZES
DN8 - DN16 (3/8“ to 5/8“)
Flow control valve for cartridge assembly
Steel / Stainless steel
GENERAL DIMENSIONS
PORTING PATTERN
2 11
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Flow control
NDVEFlow control valve for cartridge assembly
Steel / Stainless steel
Type G
(1)
J K L M N O P R
S T
NDVE-DN8 G1/2 32 24 5 14 5 1 7, 5 14 29 15 1,9
NDVE-DN10 G1/2 32 24 8 16 8 20,5 14 33 17 1,9
NDVE-DN12 G3/4 37 30 10 19 10 29 21 43 24 1,9
NDVE-DN16 G1 47 36 12 27 12 30 21 47 24 2,4
ASSEMBLY DIMENSIONS
PN
[bar]
1A 18 4A 48
350 17280* 36703* 37741 20531
350 15132* 34216* 29470 30968
350 17266* 35285* 22599 11946
350 20312* 37742* 29471 12069
ASSEMBLY DIMENSIONS
ORDER CODE PER
MATERIAL COMBINATION
(1)
As per DIN ISO228
*Article usually in stock.
212
10.04.2015
Flow control
NDVEFlow characteristics
3
) and the kinematic viscosity v of 35 mm
2
/s.
NDVE-DN8
∆p (bar)
Q(l/min)
NDVE-DN10
∆p (bar)
Q(l/min)
NDVE-DN12 - DN16
∆p (bar)
Q(l/min)
0
10
20
30
40
50
60
70
80
90
100
0 10 20 30 40 50 60 70
0,25
0,5
1 1,5 2 2,5 3 3,5
4 4,5
5 5,5
6
6,5
7
7,5
8
0
10
20
30
40
50
60
70
80
90
100
0 20 40 60 80 100 120 140
0,25
0,5
1 1,5 2 2,5 3 3,5
4 4,5
5 5,5
6
6,5
7
7,5
8
8,5
9
9,5
10
0
10
20
30
40
50
60
70
80
90
100
0 20 40 60 80 100 120 140
0,25
0,5
1 1,5 2 2,5 3 3,5
4 4,5
5 5,5
6
6,5
7
7,5
8
8,5
9
9,5
10
NDVE-DN8 - DN16
Flow direction: B-A
∆
Q(l/min)
∆p (bar)
handle turns - the higher the number,
the wider open the valve
handle turns - the higher the number,
the wider open the valve
handle turns - the higher the number,
the wider open the valve
0
100
200
300
400
500
600
0 2 4 6 8 10 12 14
‐30
‐25
‐20
‐16
‐12
‐10
‐8
‐6
RV‐DN6‐40
‐40
