Combined bleeding valve for sea water and small to very high flow rates
Bleeding and venting valves GOLIA 3F (EB 1.76)
The GOLIA 3F (EB 1.76) bleeding and venting valve
is a combined startup and continuous bleeding and venting valve with guided float. During startup large air quantities are discharged at low pressure via a large seat. If the bleeding valve is closed and further small volumes of air accumulate during continuous operation, a second seat arranged within the float opens and discharges the accruing air. The large cone does not open until the level is going down at simultaneous pressure release. In the event of a vacuum the valves open immediately.
The bleeding and venting valves EB 1.76 are float-controlled compact devices for aggressive fluids. The body is made of Duplex or Superduplex. The valve cone is soft sealed. The minimum pressure required for valve seal is 0.2 bar.
Mankenberg M-XTRA
Product features
Standard
- Body made of Duplex or Superduplex
- Float made of polypropylene PP
- Seals made of EPDM, FKM or silicone
- Outlet with protection cove
Options
- Degassing bend made of polypropylene PP, 1.4401 / 316 for DN 200
- Non-slam closing mechanism
- Pressure surge attenuation by anti-shock system
- Dirty water version
- Purging connection
- Other flanges and seal materials on request
- Closing pressure 0.1 bar
Technical data
G
1, 2
DN
50 - 200
PN
10 - 40
p
0.2 - 40 bar
Q
bleeding up to 12500 Nm³/h
venting up to 11800 Nm³/h
continous bleeding up to 90 Nm³/h
venting up to 11800 Nm³/h
continous bleeding up to 90 Nm³/h
T
60 °C
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Downloads
References
- K+S
- Petronas
- Tennet TSO
- Storage Etzel
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