Available versions:
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Choke beans bore diameter mm 2,3,4,5,6,7,8,9,10,12,15,18.
Connection design flange (GOST, RD, API).
Unidirectional fluid flow.
Material classes AA , BB , CC , DD , EE , FF, HH according to API Spec 6A are available.
Connection design flange (GOST, RD, API).
Unidirectional fluid flow.
Material classes AA , BB , CC , DD , EE , FF, HH according to API Spec 6A are available.
Basic advantages:
- possibility to replace the choke bean under the pressure without additional shutting mechanisms;
- choke beans replacement takes no more than 5 minutes;
- metal-to-metal seal of shutting-off device is available;
- works under pressure.
