other
HOT PRODUCT
  • Low Profile Pumping Unit
    Low Profile Pumping Unit

    ‌RockySea Petro Low Profile Pumping UnitLow Profile Nodding DonkeyBeam Balanced Pump JackRM Beam Pump(ReversMark Beam Pump)Conventionalpumping unitRockySea Petro Petro has a strong pumping unit design ability. According to International Standard and China national standard, SanJack Petro has designed and developed a series of pumping units according to market demand.Description Low profile pumping unit is designed for applications where pump height is a critical concern. For locations with overhead irr

    VIEW DETAILS
  • Wet Gas Well Multiphase Flow Meter
    Wet Gas Well Multiphase Flow Meter

    ‌RockySea Petro Wet Gas Well Multiphase Flow MeterRockySea Petro passed ISO9001 certification in 2005 and three-system certification in 2017. The company has advanced production equipment, inspection, measurement and test equipment, which can meet the requirements of product design, development, production and service and has the only multiphase flow laboratory for Sinopec.The main products are single-screw and twin-screw oil-gas mixed pump, MFM2000 series multiphase flowmeter, LPT multiphase metering devic

    VIEW DETAILS
  • Safety Valve
    Safety Valve

    RockySea Petro Safety Valve25 years Safety valve manufacturing experienceFull support on your customised requirementThe strictest quality standards on Safety valveRockySea Petro Petro manufactures Safety valve in China. We have our own factory of Safety valve. RockySea Petro Petro provide the high quality and competitive price on Safety valve for you. Contact us now for Safety valve quotation.Description The RockySea Petro wellhead surface safety valve is a reverse acting gate valve with hydraulically actuated comp

    VIEW DETAILS
  • Rod Pump
    Rod Pump

    ‌RockySea Petro Rod PumpThe raw material of rod pump parts should be inspected after heat treatment, the mechanical properties, chemical compositions and metallographic structures must be inspected by batch. The rod pump parts should be inspected several times during the processing procedure. Some key points like the outer diameter of the plunger and the inner diameter of the pump barrel should be 100% inspected.Your Best Pump ManufacturersSealing performance tests must be carried out 100% after fini

    VIEW DETAILS
  • OCTG Casing
    OCTG Casing

    RockySea Petro OCTG Casing: Quality and Reliability in OCTG PipeRockySea Petro Petro, a leading manufacturer of OCTG Casing based in China, operates a state-of-the-art factory dedicated to producing top-tier OCTG Casing. We are committed to delivering not only high-quality products but also competitive pricing to our customers worldwide. For a comprehensive quotation on OCTG Tubing and Casing, contact us today.Commitment to Excellence:ISO9001 Quality System: We adhere to the ISO9001 quality management sy

    VIEW DETAILS

Quick Lock Ram BOP

Date:2024-05-06 Popularity:594

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