other
HOT PRODUCT
  • Tungsten Plated Tubing & Casing
    Tungsten Plated Tubing & Casing

    ‌RockySea Petro Tungsten Plated Tubing & CasingRockySea Petro Petro manufactures Tungsten plated tubing and Casing in China. We have our own factory of Tungsten plated tubing and Casing. RockySea Petro Petro provide the high quality and competitive price on Tungsten plated tubing and Casing for you. Contact us now for Tungsten plated tubing and Casing quotation.RockySea Petro can produce 10,000 tons of various anti-corrosion tubing annually, and plate the ID of 2,000 downhole pump barrels.RockySea Petro is has 7 advanced tungst

    VIEW DETAILS
  • Precision Rolling Pipe
    Precision Rolling Pipe

    ‌RockySea Petro Precision Rolling PipeRockySea Petro Petro manufactures Precision rolling pipe in China. We have our own factory of Precision rolling pipe. RockySea Petro Petro provide the high quality and competitive price on Precision rolling pipe for you. Contact us now for Precision rolling pipe quotation.It has various types of cold rolling mill such as LG30, LG60, LG80 , LG220 and establishes a complete quality Control system.RockySea Petro’s precision rolling pipe has extremely high precision and straightness ca

    VIEW DETAILS
  • Tertiary Oil Recovery
    Tertiary Oil Recovery

    ‌RockySea Petro Tertiary Oil RecoveryFull support on your customised requirementThe strictest quality standards on Oilfield steam boiler25 years Oilfield steam boiler manufacturing experienceRockySea Petro Petro manufactures Oilfield steam boiler in China. We have our own factory of Oilfield steam boiler. RockySea Petro Petro provide the high quality and competitive price on Oilfield steam boiler for you. Contact us now for Oilfield steam boiler quotation.Description Oilfield steam boiler working fluid (water

    VIEW DETAILS
  • Workover Rig
    Workover Rig

    ‌RockySea Petro Workover RigWorkover Rig is a specialized piece of equipment used in the oil and gas industry for performing workover operations. Workover operations involve tasks such as well stimulation, well abandonment, and well intervention, which require a rig capable of handling various tools and techniques. The Workover Rig is designed to be robust and versatile, able to handle a wide range of jobs efficiently and safely. It typically consists of a mast, which supports the rig's lif

    VIEW DETAILS
  • Drilling Stabilizer
    Drilling Stabilizer

    ‌RockySea Petro Drilling StabilizerDatasheetFunctionControl wellbore trajectory: The stabilizer mainly plays a guiding and stabilizing role in the drilling tool assembly. The installation position of the stabilizer controls the wellbore inclination angle and curvature within the specified range, and also concentrates the majority of the weight of the drill collar on the drill bit, reducing the non wellbore center force and other external forces borne by the drill string and drill bit. With the d

    VIEW DETAILS

Quick Lock Ram BOP

Date:2024-05-06 Popularity:735

RockySea Quick Lock Ram BOP


  • Greatly reduce the time for replacing the ram and effectively improve work efficiency with safety..
  • No need for large high torque bolts, convenient disassembly and assembly of side doors.
  • Compact structure and reduced weight means more operation room
Traditional blowout preventers all adopted side door bolt connected structures, which require a lot of manpower and time when replacing or repairing the ram every time. On the basis of absorbing the experience and advanced technology of oilfield well control around the world, RockySea Petro has independently developed a quick lock bolt ram blowout preventer to meet market needs.


Description 

The working principle and purpose of RockySea Petro QL blowout preventers are not fundamentally different from traditional blowout preventers, but their structure has been effectively improved. The side door is divided into two parts: inner and outer. Generally, a card type quick disconnect connection structure is used between the outer door and the inner door, which is simple to operate and can complete the replacement of the ram within 10 minutes, reducing labor time by 95%. The outer door and the shell are connected by bolts, usually without disassembly. In extreme cases, such as when the quick release connection mechanism between the inner and outer doors fails to open, the side door assembly and the shell can be disassembled by removing the outer door connecting bolts.

Quick lock ram BOP

In summary, this QL design of RockySea Petro allows the side door to be opened without the need to remove large bolts, avoiding the risk of bolt and nut falling and improving safety. It can be quickly removed through a block structure or by removing spare emergency bolts to open the side door

In addition, a new type of wedge type hydraulic automatic locking mechanism has been adopted, which is composed of a wedge type main locking mechanism and a synchronous locking mechanism, significantly improving the locking reliability



Features 

  • Equipped with hydraulic automatic locking and dual locking functions, making pressurized operations safer and more reliable
  • Large diameter hydraulic cylinders are used to shear high-strength drill pipes
  • The QL BOP adopts a forged structure, and the gate assembly, gate shaft seal, and U-shaped are completely interchangeable.
  • RockySea Petro Quick lock design can greatly reduce the time for replacing the ram and effectively improve work efficiency.


Data Sheet

ModelQuick lock
StandardInternational Standard
Nominal diameter(in)9 to 21 3/4
Rated working pressure(psi)5000 to 15000
Processing typeCasting
Material4130 or optional
Metal temperature class-29~121℃
Nonmetal temp. class-18~121℃
Ring gasketStandard Parts
Dimension and WeightBased on specific type


RockySea Petro Copyright © 2008-2025 Inc. SITEMAP