Hydraulic Single Ram Bop
Place of Origin:Hebei China (Mainland) | Brand Name:Tiehu | Model Number:FZ 35-70 | Machine Type:Drilling Equipment |
Material:iron | Processing Type:casting | Use:Well Drilling | Type:Shaffer or Camemon |
Recommend operating pressure:10000psi | Temperature Grade:T20(-29℃-+121℃) | Norms of outlet:in accordance with customer needs | Top connection:Stued or flanged |
Bottom connection:Stued or flanged |

Technical specification
Model:FZ35-70/2 FZ35-70 Casting Shear Ram BOP
Brand:Tiehu Petroleum Machinery Co.,Ltd
Item | Single Ram BOP | Double Ram BOP | ||||
Model | FZ35-70 | 2 FZ35-70 | ||||
Top connection | stud | stud | flange | stud | stud | flange |
Bottom connection | flange | stud | flange | flange | stud | flange |
Dimension (mm) L | 2670 | |||||
Dimension (mm)W | 1240 | |||||
Dimension (mm)H | 960 | 680 | 1250 | 1485 | 1205 | 1775 |
Weight kg | 6445 | 5890 | 7070 | 11950 | 11270 | 12510 |
Bore size | 346.1mm (13 5/8’’) | |||||
Static water test pressure | 105Mpa (15000psi) | |||||
Rated working pressure | 70Mpa (10000psi) | |||||
Recommend hydraulic control operating pressure | 8.4-10.5Mpa (1200-1500psi) | |||||
Hydraulic control rated working pressure | 21Mpa(3000psi) | |||||
Hydraulic control strength working pressure | 31.5Mpa(4500psi) | |||||
Hydraulic control pipeline interfaces threads | NPT1 | |||||
Norms of outlet | 4 1/16’’ -10000psi | |||||
Temperature Grade | T20 (-29°C- +121°C) | |||||
Open cavity volume(one) | 30L | |||||
Close cavity volume(one) | 33L | |||||
Specifications of Rams | Blind ram, Maximum of pipe string to 10 3/4’’. 5’’-51/2’,2 7/8’’-5,3 1/2’’-5’’,5’’-7’’adjustable ram. 3 1/2’’double holes, 2 7/8’’double holes, 2 3/8’’double holes, shear ram | |||||
Notes: The designing and the manufacturing of the blowout preventer are in accordance with the API Spec 16A norms. The resistance to the corrosive stress of the hydrogen disulfide of the internal parts of the blowout preventer in contact with the well liquids conforms to the requirements specified in NACE MR 0175. |

Packaging Detail:Plywood or iron sheet box |
Delivery Detail:In 30 days after order |