30" Diverter BOP

Main functions of the diverter:

1,Diverter systm is a key component of offshore drilling mostly. And it always services the surface layer drilling before BOP .

2,The diverter assembly is the uppermost component of the riser system.

3,Its not used to shut or seal the well completely,

4,The diverter canclose off around drill pipe or asing ,and open the special direction vent line on board at the same time.With the platform manifold, the gas will be guided and choked atspecial point

Technical parameters:

FFZ 75~3.5 (30")Diverter

1,Bore:749.3mm;           

2,stroke length of piston:355mm

3,Rated working pressure:3.5Mpa

4,Scope of capping:127mm~749.3mm

5,Control pressure:≤12Mpa (recommended≤10.5Mpa )

6,Max.oil volume for closing:238L