Technical description

Application:

Heating and cooling systems
Tap water systems

Function:

Shut-off

Dimensions:

DN 15-50

Pressure class:

PN 25-40, see table

Temperature:

Max. working temperature: 120°C
Min. working temperature: -10°C

Pressure and temperature limits:

Max. pressure at different temperature.
Threaded PN 25-40;
90°C: 40 bar
120°C: 25 bar
With compression couplings PN 10-25;
90°C: 25 bar
120°C: 10 bar

Media:

Water and neutral fluids, water-glycol mixtures.

Material:

Body: DZR brass CW602N
Spindle: Brass CW602N (DN 15-25), brass CW617N (DN 32-50)
Ball: Brass CW614N (female ends version) or brass CW602N (compression ends version), polished and chrome plated.
Spindle seal: PTFE O-ring
Seal rings: PTFE
End nut: Brass CW602N
Lever: Steel with plastic cover

Marking:

IMI, PN, DN, material.

Connections:

- Female thread according to ISO 228. Thread length according to ISO 7/1.
- Compression ends.

Approvals:

WRAS

With female threads

With spindle extension

DN
D
L
L1
H
Kvs
Kg
EAN
Article No
15
G1/2
57,5
81
91
17
0,29
7640161642027
327011-00408
20
G3/4
65
81
94,5
41
0,38
7640161642034
327011-00508
25
G1
75,5
114
95,5
70
0,56
7640161642041
327011-00608
32
G1 1/4
91
114
100,5
121
0,92
7640161642058
327011-00708
40
G1 1/2
99
158
128
200
1,15
7640161642065
327011-00808
50
G2
121
158
137
292
2,13
7640161642072
327011-00908


Kvs = m3/h at a pressure drop of 1 bar and fully open valve.

With lockshield

DN
D
L
H
Kvs
Kg
EAN
Article No
15
G1/2
57,5
55
17
0,24
7640161642089
327011-00409
20
G3/4
65
58,5
41
0,33
7640161642096
327011-00509
25
G1
75,5
68,5
70
0,60
7640161642102
327011-00609
32
G1 1/4
91
73,5
121
0,83
7640161642119
327011-00709
40
G1 1/2
99
88
200
1,32
7640161642126
327011-00809
50
G2
121
97
292
1,94
7640161642133
327011-00909


Kvs = m3/h at a pressure drop of 1 bar and fully open valve.

With lever

DN
D
L
L1
H
Kvs
Kg
EAN
Article No
15
G1/2
57,5
81
50
17
0,20
7640161641969
327011-00407
20
G3/4
65
81
53,5
41
0,30
7640161641976
327011-00507
25
G1
75,5
114
63,5
70
0,53
7640161641983
327011-00607
32
G1 1/4
91
114
68,5
121
0,77
7640161641990
327011-00707
40
G1 1/2
99
158
83
200
1,19
7640161642003
327011-00807
50
G2
121
158
92
292
1,73
7640161642010
327011-00907


Kvs = m3/h at a pressure drop of 1 bar and fully open valve.

With compression couplings

With spindle extension

DN
D
L*
L1
H
Kvs
Kg
EAN
Article No
15
15
56,5
81
88
17
0,33
5902276800214
421501-02415
20
22
67,5
81
91,5
41
0,45
5902276800221
421501-02422
25
28
72
114
92,5
70
0,75
5902276800238
421501-02428
32
35
85
114
95,5
121
1,00
5902276800184
421501-02335
40
42
98,5
158
124
200
1,62
5902276800191
421501-02342
50
54
115
158
131,5
292
2,44
5902276800207
421501-02354

*) dimension L (mm) is the length of the body without nuts


Kvs = m3/h at a pressure drop of 1 bar and fully open valve.

With lockshield

DN
D
L*
H
Kvs
Kg
EAN
Article No
15
15
56,5
44,5
17
0,28
5902276800337
421502-02415
20
22
67,5
48
41
0,40
5902276800344
421502-02422
25
28
72
55
70
0,66
5902276800351
421502-02428
32
35
85
60
121
0,91
5902276800306
421502-02335
40
42
98,5
75
200
1,43
5902276800313
421502-02342
50
54
115
82,5
292
2,25
5902276800320
421502-02354

*) dimension L (mm) is the length of the body without nuts


Kvs = m3/h at a pressure drop of 1 bar and fully open valve.

With lever

DN
D
L*
L1
H
Kvs
Kg
EAN
Article No
15
15
56,5
81
47
17
0,25
5902276800092
421500-02415
20
22
67,5
81
50,5
41
0,37
5902276800108
421500-02422
25
28
72
114
58,5
70
0,60
5902276800115
421500-02428
32
35
85
114
63,5
121
0,85
5902276800061
421500-02335
40
42
98,5
158
79
200
1,34
5902276800078
421500-02342
50
54
115
158
86,5
292
2,15
5902276800085
421500-02354

*) dimension L (mm) is the length of the body without nuts


Kvs = m3/h at a pressure drop of 1 bar and fully open valve.

TA-BAV_42150-000520

Select a format Download

327011-00409_persp

Select a format Download

421500-02428_persp

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327011-00508_persp

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327011-00508

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421501-02335

Select a format Download

421502-02422

Select a format Download

421501-02335_pers

Select a format Download

327011-00409

Select a format Download

421500-02428

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Technical specifications

Installation instructions

Legal documents

Approvals

Drawings

2D3D