11-5000psi annular BOP packing unit

Specifications

Not only the pipe rams and blind rams but also the variable bore ram and shear rams are available without any structure change;

the outlets on both sides of the body make the operation on site flexible;

it is very convenient to lift and transport the BOP with the four lifting rods ;

the ring grooves of flanges are all lined with the corrosion resistant alloy;

the new sealing mechanism of ram shaft secures the sealing realing reliability under the high pressure;