After-sales Service: | 1year |
---|---|
Warranty: | 1year |
Certification: | ISO 9001:2000 |
Power Source: | Pneumatic |
Operation Pressure: | Atmospheric Pressure |
Applicable Medium: | Crude Oil |
Customization: |
---|
Suppliers with verified business licenses
The ram BOP is designed to seal off the annular between casing and well head. In case of closing, such operation
as circulating drilling fluid, releasing pressure and killing the well can be performed by means of the spool beneath
the BOP or pipelines connected to the side outlet of the BOP body. Under emergent condition, the ram BOP can
shear the drilling tool in the hole to seal off the hole. The ram BOP with variable bore rams can seal off the annular
space between the casing and the pipes of various sizes within a certain range.
odel | FZ28-21 | FZ35-21 | FZ18-35 | FZ28-35 | FZ35-35B | FZ28-70 | FZ35-70 | |||
Bore Dia. | mm | 280 | 346 | 180 | 280 | 346 | 28 | 346 | ||
in | 11 | 13 5/8 | 7 1/16 | 11 | 13 5/8 | 11 | 13 5/8 | |||
Rated Working Pressure | Mpa | 21 | 21 | 35 | 35 | 35 | 70 | 70 | ||
Psi | 3000 | 3000 | 5000 | 5000 | 5000 | 10000 | 10000 | |||
Shell Testing Pressure | Mpa | 42 | 42 | 70 | 70 | 70 | 105 | 105 | ||
Psi | 6000 | 6000 | 10000 | 10000 | 10000 | 15000 | 15000 | |||
Recom.Hyd.Pressure | Mpa | 8.4-10.5 | ||||||||
Psi | 1200-1500 | |||||||||
Piston Dia. | mm | 170 | 220 | 170 | 220 | 220 | 360 | 360 | ||
in | 9 | 9 | 7 | 9 | 9 | 14 3/16 | 14 3/16 | |||
Liters to open | L | 2.8 | 5.064 | 3.6 | 4.9 | 5.064 | 14.8 | 16.4 | ||
Usgal | 1.3 | 1.34 | 0.95 | 1.29 | 1.34 | 3.93 | 4.33 | |||
Liters to close | L | 3.18 | 5.768 | 4.3 | 5.6 | 5.768 | 16.8 | 18.5 | ||
Usgal | 1.5 | 1.52 | 1.14 | 1.5 | 1.52 | 4.2 | 4.9 | |||
Dimensions (LXWXH) | Singe Ram | Studdded | mm | 2097x1060 | 2476x1220 | 1534x555 | 2170x1167 | 2476x1220 | 2360x1145 | 2690x1235 |
x430 | x534 | x385 | x480 | x495 | x570 | x582 | ||||
Flange | mm | 2097x1060 | 2476x1220 | 1534x555 | 2170x1167 | 2476x1220 | 2360x1145 | 2690x1235 | ||
x720 | x844 | x727 | x870 | x890 | x1030 | x1138 | ||||
Double Ram | Studdded | mm | 2100x850 | 2476x1220 | 1534x555 | 2170x846 | 2476x1220 | 2376x1145 | 2690x1235 | |
x850 | x990 | x746 | x975 | x990 | x1124 | x1170 | ||||
Flange | mm | 2100x850 | 2476x1220 | 1534x555 | 2170x846 | 2476x1220 | 2376x1145 | 2690x1235 | ||
x1160 | x1300 | x1110 | x1415 | x1386 | x1564 | x1726 | ||||
Weight | Singe Ram | Studdded | kg | 3030 | 3377 | 1050 | 2181 | 3333 | 4200 | 6312 |
Flange | kg | 3267 | 3505 | 1194 | 3412 | 3950 | 4890 | 5728 | ||
Double Ram | Studdded | kg | 4211 | 6498 | 2100 | 4932 | 6697 | 9508 | 12040 | |
Flange | kg | 4332 | 6754 | 2245 | 6163 | 7314 | 9872 |
Suppliers with verified business licenses