- Contact Person : Ms. Liu Julie
- Company Name : Renqiu City Tiehu Petromachinery Co., Ltd.
- Tel : 86-317-2616808,
- Fax : 86-317-2616809
- Address : Hebei,Cangzhou,Niutown Industrial Park of Renqiu City
- Country/Region : China
- Zip : 062552
Annular Roating BOP
Roating blowout preventer is installed in the top of wellhead blowout preventer unit, namely removing overflow resisting pipes and replacing them with rotating blowout preventer installed. R otating blowout preventer can seal drill pipe and Kelly bars, allow drilling tool rotating under limited wellhead pressure for pressurized drilling operations.
BOP Model: FHZ 18-35
Main technical parameters:
Bore:180mm
Maximum wellhead pressure(static); 35MPa
Maximum wellhead pressure(dynamic): 21MPa
Plastic core: can be used as spherical plastic core for FH18-35 annular blowout preventer.
Dimensions: 950*936(mm)
Design ambient temperature: -29~-121
BOP shaft material: Fit for H2S service
Design principle: API 16A
Annular Roating BOP
