Avaliable versions:
|
MPa |
14 |
21 |
|
psi |
2000 |
3000 |
|
mm |
50 |
65 |
|
inches |
2 1/16 |
2 9/16 |
Basic advantages:
- the possibility to replace the choke bean without stopping or cutting off with additional fluid supply mechanisms
- choke bean replacing takes no more than 5 minutes
- metal-tometal seal of shutting off device is avaliable
- works under pressure
Available in material versions K1, K2, K3 according to GOST 13846-89 and AA, BB, СС, DD-NL, EE-NL, FF-NL, HH-NL according to API
Spec 6A.
Bore diameters of replaceable choke beans, mm: 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 15, 18
Connection version: flange (GOST, RD, API)
Direction of supply of fluid flow: one-sided
Material classes AA, BB, СС, DD-NL, EE-NL, FF-NL, HH-NL according to API Spec 6A are avaliable.
