air release valve 917

figure
917
ends
flange
AIR - RELEASE VALVE zAIR
body
material
nominal
pressure
nominal
diameter
max.
temperature
A
grey cast iron
C
16 bar
DN
25
100°C
FEATURES
high tightness
compact settlement
environment-friendly
no maintenance
flanges drilled acc. to EN 1092-2
APPLICATION
de-aeration of water pipeline
montage in the highest point of the pipeline
Data given can be changed without notice.
ZETKAMA Sp. z o.o.
ul. 3 Maja 12
PL 57-410 Ścinawka Średnia
Edition 06/2016
tel. +48 74 8652 174
tel. +48 74 8652 111
fax +48 74 8652 199
e-mail [email protected]
www.zetkama.com
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figure
917
ends
flange
MATERIALS
type 06
type 16
8
8
5
10
4
12
6
7
3
6
2
3
9
2
9
1
11
11
body material
type
1
A
06
16
1
body
EN – GJL-250
JL1040
2
bonnet
EN – GJL-250
JL1040
3
float
X5CrNi 18-10
1.4301
4
screw plug
5
nozzle
X20Cr13
1.4021
----------
CuZn40Mn1,5
---------X5CrNi 18-10
1.4301
6
stem
7
packing ring
8
cup
9
packing ring
EPDM
10
float gasket
EPDM
11
bolt
12
sleeve
----------
EPDM
ABS
8.8 - A2A
X5CrNi 18-10
1.4301
---------100oC
max. temperature
Data given can be changed without notice.
ZETKAMA Sp. z o.o.
ul. 3 Maja 12
PL 57-410 Ścinawka Średnia
Edition 06/2016
tel. +48 74 8652 174
tel. +48 74 8652 111
fax +48 74 8652 199
e-mail [email protected]
www.zetkama.com
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figure
917
ends
flange
DIMENSIONS
type 06
type 16
PN 16 (type 06, 16)
DN
B
D
K
d
do x n
mm
25
122
115
PN 16 (type 16)
H
H1
kg
85
65
14x4
Data given can be changed without notice.
ZETKAMA Sp. z o.o.
ul. 3 Maja 12
PL 57-410 Ścinawka Średnia
PN 16 (type 06)
5,0
mm
210
205
Edition 06/2016
tel. +48 74 8652 174
tel. +48 74 8652 111
fax +48 74 8652 199
e-mail [email protected]
www.zetkama.com
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figure
917
ends
flange
PRESSURE-TEMPERATURE RATINGS
18
16
16
16
Pressure (bar)
14
Allowed working conditions range
PN 16 EN-GJL-250
12
10
8
6
4
2
0
-10
100
Temperature (oC)
Data given can be changed without notice.
ZETKAMA Sp. z o.o.
ul. 3 Maja 12
PL 57-410 Ścinawka Średnia
Edition 06/2016
tel. +48 74 8652 174
tel. +48 74 8652 111
fax +48 74 8652 199
e-mail [email protected]
www.zetkama.com
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figure
917
ends
flange
TYPES
figure
917
body material
nominal
diameter
DN
nominal
pressure
PN
A
25
C
grey cast iron
EN-GJL-250
mm
16bar
type
06
Tmax 100 °C
16
Tmax 100 °C
float- stainless steel sealing EPDM nozzle - brass
float- stainless steel sealing EPDM nozzle - brass sleeve
06 D
Tmax 80 °C
float- stainless steel sealing EPDM nozzle - brass epoxyd painted ● for drinking water
16 D
Tmax 80 °C
float- stainless steel sealing EPDM nozzle - brass sleeve epoxyd painted ● for drinking water
ORDERING
To place an order please use our product number (index)
figure
body material
nominal
diameter
DN
nominal
pressure
PN
type
917
A
025
C
06
917
ORDER EXAMPLE
025
C
06
917
air-release valve, ends flanged
A
grey cast iron EN-GJL-250
025
nominal diameter DN25
C
nominal pressure PN16
06
float- stainless steel sealing EPDM nozzle - brass
Data given can be changed without notice.
ZETKAMA Sp. z o.o.
ul. 3 Maja 12
PL 57-410 Ścinawka Średnia
A
Edition 06/2016
tel. +48 74 8652 174
tel. +48 74 8652 111
fax +48 74 8652 199
e-mail [email protected]
www.zetkama.com
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