Description: BOP part name: Packing element, shear ram, pipe ram, blind ram, variable bore ram, top sealing, front sealing, bonnet, piston, shell. The packing element for Annular BOP has special type and taper type. The packing element is combined by the main body which is made ...
Come From Dongying Lake Petroleum Technology Co.,
Description: BOP part name: Packing element, shear ram, pipe ram, blind ram, variable bore ram, top sealing, front sealing, bonnet, piston, shell. The packing element for Annular BOP has special type and taper type. The packing element is combined by the main body which is made ...
Come From Dongying Lake Petroleum Technology Co.,
Mechanical seal of the symptoms and elements Rotating mechanical seal parts of the rotation equipment in the running side, sealed face often show wear, hot cracking, deformation, damage and other conditions, tension with a long time will be loose, cracking and corrosion. ...