A key part of well control equipment, mainly used for drilling, oil extraction, oil of DST downhole operation, and the new well perforation in the operation control of wellhead pressure, effectively prevent the blowout accident, implement security construction, eliminate environmental pollution, fitted with hydraulic blowout preventer can not only shorten the time of the sealing oil pipeline, but also greatly improve work efficiency.

Model: 2 fz18-35

* Maximum working pressure: 35MPa

Outer diameter of upper and lower connecting flange: φ480mm

Hydraulic cylinder diameter: φ130mm

Outer diameter of cushion ring groove: φ241.83mm

Backing ring number: BX156

Bolt: 12 - M36 x3

Number of rotation of locking shaft :14

Equipped with gate assembly: full seal gate, 2 half seal gate

Dimensions (length × width × height):1385×480×730mm

Machine weight :960Kg

Sealing tubing diameter :73mm