Annular BOP
Annular BOP basic infomation
Catalog:
BOP
Keywords:
Annular BOP
Tel:
+86-546-7663069
Fax:
+86-546-7663068
E-mail:
Annular BOP details
The design and manufacture of Annular BOP is according to API Spec 16A standard, with the certificate of authority to use the official API monogram.
● Packing element is spherical or tapered type with massive storage volume, low operation pressure and excellent sealing function;
● Bonnet is hemispherical-shaped, so there is no stress concentration on bonnet whenever bearing the pressure.
● Bonnet and body are connected by a wedge block, so the pressure is evenly distributed;
● Packing element is interchangeable with similar overseas products;
● Use observation hole to check the life span of the packing element;
● Piston is set in low position to have a shorter moving distance; Use wear ring on piston.
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