English, 2 dimensions, 3 technical data – Burkert Type 2950 Benutzerhandbuch
Seite 10: 1 mechanical data
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8 - 2950
english
3.2 Dimensions
F
E
A
B
D
D
Ø Cover
D
Dimensions (mm)
A
B
E
F
Ø Cover
G 1/2
140
76
20.5
112
54
G 3/4
160
90
G 1
180
95
G 1 1/4
200
110
40
178
73
G 1 1/2
220
120
G 2
250
130
The pressure regulator has
a manometer port G 1/4"
for measurement of the
output pressure.
3 TECHNICAL DATA
Valve version: single-seat, balanced
Material:
Body
brass DZR, EN 12165 CW602N
Seals
NBR
Diaphragm
NBR
Valve seat
stainless steal (AISI 304)
Ports:
Manometer
G 1/4
Lines
1/2" ... 2" (threaded socket)
Pressures:
Input
max. 25 bar*
Output
1 .. 6 bar*
Factory setting
3 bar*
Medium temperature: + 60 °C
Flow velocity:
1 ... 2 m/s (optimum values)
Noise class:
< 30 dB
Weight:
0.92 ... 4.3 kg
3.1 Mechanical data
Typ 2950 with metal body and DVGW approval
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