China API 16A Double RAM Blowout Preventer, Find details about China Drilling Equipment for Oilfield, API 16A Double RAM Blowout Preventer from API 16A Double RAM Blowout Preventer
API 16A Double Ram Blowout Preventer
STRUCTURE FEATURES
The pressure‐bearing components are forged, so it has better strength and impact toughness;
Floating sealing is applied to the cylinder cover and the open/close of the cover is realized by hydraulic power, so it is quick and convenient for changing rams;
The auxiliary oil cylinder affords a smaller volume with same function;
The standard configuration includes a manual locking device, which ensures the ram is closed tightly in case there is a hydraulic pressure loss;
Both the manual and hydraulic locking device and the auxiliary oil cylinder can be installed flexibly into different positions according to customers' requirements, and the installation positions can be changed easily.
Model | Bore (in) | Working Pressure (Psi) | Hydraulic Control Pressure (Psi) | Piston Size (in) | Piston Stroke (in) | Working Temperature (F) |
2FZ18-21 | 7-1/16" | 3000 | 1200-1500 | 5.9 | 4.1 | -4F--186"F |
2PZ18-35 | 7-1/16" | 5000 | 5.9 | 4.1 | ||
2FZ23-21 | 9" | 3000 | 5.9 | 5.9 | ||
2FZ23-35 | 9" | 5000 | 8.6 | 5.9 | ||
2FZ23-70 | 9" | 10000 | 9.8 | 5.9 | ||
2FZ28-35 | 11" | 5000 | 9.8 | 6.3 | ||
2FZ28-70 | 11" | 10000 | 9.8 | 6.3 | ||
2FZ28-105 | 11" | 15000 | 13.7 | 7.1 | ||
2FZ35-14 | 13-5/8" | 2000 | 6.3 | 7.1 | ||
2F235-21 | 13-5/8" | 3000 | 8.7 | 7.1 | ||
2F235-35 | 13-5/8" | 5000 | 13.7 | 7.1 | ||
2FZ35-70 | 13-5/8" | 10000 | 13.7 | 8.2 | ||
2FZ35-105 | 13-5/8" | 15000 | 13.7 | 8.2 |