Xi'An Tiptop Machinery Co., Ltd.
| Payment Terms | T/T, L/C, D/A, D/P |
| Supply Ability | 500 sets per month |
| Delivery Time | 20-90 days |
| Packaging Details | seaworthy steel pallet |
| Working Pressure | 2000-20000psi |
| Bore Size | 7 1/16''~26 3/4'' |
| Type | Double Ram BOP |
| Product Name | Annular BOP |
| Key Word | Single Ram BOP |
| Apply for | Wellhead Control |
| Brand Name | TIPTOP |
| Model Number | Ram BOP |
| Certification | Inspection Certificate |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, D/A, D/P | Supply Ability | 500 sets per month |
| Delivery Time | 20-90 days | Packaging Details | seaworthy steel pallet |
| Working Pressure | 2000-20000psi | Bore Size | 7 1/16''~26 3/4'' |
| Type | Double Ram BOP | Product Name | Annular BOP |
| Key Word | Single Ram BOP | Apply for | Wellhead Control |
| Brand Name | TIPTOP | Model Number | Ram BOP |
| Certification | Inspection Certificate | Place of Origin | China |
| High Light | wellhead pressure control equipment ，oil well christmas tree | ||
Oil Wellhead Equipment, Single and Double Ram BOP for Well Control
The ram blowout preventer is one of the key elements in the well control system. It is mainly used to control the well head pressure during such operations as drilling, servicing and oil testing to prevent any blow out hazard effectively and ensure safe operations. Specifically, it can be used for the following operations:
* When there is a pipe string a well, the circular space between the casing and the drill pipe could be sealed with matched pipe rams.
* When there isn’t a pipe string in a well, the wellhead could be shut off completely with blind rams.
* After the well has been sealed, such special operations as mud circulation, choking, killing and well washing can be performed through choke and kill manifold connected to spool and side outlet of BOP.
* When used together with the pipe manifold for choking and killing, it can control the well pressure effectively and achieve near-balance well killing operations.
Temperature grades of metal material:
| Temperature grade code | Code of API | Working temperature scope |
| T75 | 75 | -59~12°C(-75~250 ºF) |
| T20 | 20 | -29~121°C(-20~250 ºF) |
| T0 | 0 | -18~12°C(0~250 ºF) |
Casting structure Ram BOP
The main pressure-containing parts, such as body, bonnet, etc. use high-strength and high-toughness alloy steel material. All of the parts are shape casting and followed by proper heat treatment.
The bonnet is connected to the body by hinge which can be opened manually to replace the ram assembly. There are several slots at the ram chamber bottom of the body which can remove the mud and sand automatically during rams opening and closing, reduce the ram movement friction and also improve the ram self-sealing.
The special designed floating ram sealing structure can reducer the resistance during the ram opening and closing, extend the ram duration time by reducing the packer wear, prevent rust between the body and ram, and can be dismantled easily.
Forging Structure Ram BOP
The material of main pressure-containing parts, such as body, bonnet, etc, are high-strength and high-toughness alloy steel, which is possessed and smelted under strict control to remove harmful compositions and non-metallic impurities through secondary refining and proper heat treatment, to ensure the quality of the BOP.
The ram chamber of the body is oval shaped in order to reduce the stress connection.
The opening and closing of the bonnets and ram are operated through the BOP hydraulic control unit; the bonnet opening and ram closing can be the same operation, while the bonnet closing and ram opening also can be operated at the same time.
The ram assembly design is also oval shaped, same as the body ram chamber.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller,Other
Year Established:
2006
Total Annual:
5000000-10000000
Employee Number:
50~200
Ecer Certification：
Active Member
Tiptop was established in the year of 2006, located in the center of China, Xi’an City, which is an ISO certified comprehensive manufacturer & distributor in the field of Oil & Gas upstream, downhole drilling tools, downhole fishing tools, downhole mud motor, and servicing the worldwid... Tiptop was established in the year of 2006, located in the center of China, Xi’an City, which is an ISO certified comprehensive manufacturer & distributor in the field of Oil & Gas upstream, downhole drilling tools, downhole fishing tools, downhole mud motor, and servicing the worldwid...
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