Free flow valves

  Art.-No. Description
Dim.
Bl.
weight
 
Freistromventile
     
2024
Free flow valve
with female thread
DIN EN 1213
(DIN 3502)
with non rising spindle
without discharge
1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
65
76
90
110
120
150
350
440
770
1.300
1.450
2.760
           
2025
Free flow valve
with female thread
DIN EN 1213 
(DIN 3502)
with rising spindle
without discharge
 
1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
65
76
90
110
120
150
300
400
730
1.090
1.440
2.480
           
2034
Free flow valve
with female thread
DIN EN 1213
(DIN 3502)
with non rising spindle
with discharge
1/2″
3/4″
1″
1 1/4″
1 1/2″
2″
65
76
90
110
120
150
370
480
790
1.210
1.650
2.790
           
2035
Free flow valve
with female thread
DIN EN 1213
(DIN 3502)
with rising spindle
with discharge
1/2″
3/4″
1″
1 1/4″
1 1/2″
2″
65
76
90
110
120
150
330
430
750
1.130
1.460
2.470
           
2026
System valve
with male thread
for connection of press fittings
without discharge
 

DN 15 x 3/4”

DN 20 x 1”

DN 25 x 1 1/4”

DN 32 x 1 1/2”

DN 40 x 1 3/4”

DN 50 x 2 3/8”

73
84
96
112
126
147
330
440
710
1.150
1.550
2.520
           
2036

System valve

with male threads

for connection of press fittings

with discharge

Technical datasheet

DN 15 x 3/4”

DN 20 x 1”

DN 25 x 1 1/4”

DN 32 x 1 1/2”

DN 40 x 1 3/4”

DN 50 x 2 3/8”

73
84
96
112
126
147
350
460
760
1.040
1.390
2.070
           
2615-54

System valve as 2026

without discharge

with 2x Viega-Profipress® connections

DN 15 x 3/4”

DN 20 x 1”

DN 25 x 1 1/4”

DN 32 x 1 1/2”

DN 40 x 1 3/4”

DN 50 x 2 3/8”

141
162
178
199
242
254
450
630
1.030
1.560
2.260
3.550
           
3615-54

System valve as 2036

with discharge

with 2x Viega-Profipress® connections

DN 15 x 3/4”

DN 20 x 1”

DN 25 x 1 1/4”

DN 32 x 1 1/2”

DN 40 x 1 3/4”

DN 50 x 2 3/8”

141
162
179
199
242
256
480
660
1.070
1.450
2.080
3.140
           
2054

Free flow valve

for copper tubes DIN 3546

input soldering socket

output soldering union

with non rising spindle

without discharge

15 mm
18 mm
22 mm
28 mm
35 mm
42 mm
54 mm
121
125
140
158
192
203
248
260
350
530
760
1.340
1.860
3.020
           
2064

Free flow valve

for copper tubes DIN 3546

input soldering socket

output soldering union

with non rising spindle

with discharge

in screw connection

15 mm
18 mm
22 mm
28 mm
35 mm
42 mm
54 mm
121
125
140
158
192
203
248
360
390
590
850
1.460
2.050
3.240
           
2055

Free flow valve

for copper tubes DIN 3546

input soldering socket

output soldering union

with rising spindle

without discharge

15 mm
18 mm
22 mm
28 mm
35 mm
42 mm
54 mm
121
125
140
158
192
203
248
320
350
520
780
1.190
1.800
2.870
           
2085

Upper part for freeflow valves

with rising spindle

with hand wheel

1/2″
3/4″
1″
1 1/4″
1 1/2″
2″
96
111
135
162
184
227
100
150
260
370
580
790
           
2095

Upper part with grease container

for free flow valves

with rising spindle

with hand wheel

1/2″
3/4″
1″
1 1/4″
1 1/2″
2″
96
111
135
162
184
227
90
140
230
340
550
740
           
2096

Upper part with grease container

with non rising spindle

with hand wheel

1/2″
3/4″
1″
1 1/4″
1 1/2″
2″
84
94
105
126
149
164
150
190
300
380
590
770

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