Products/Services for 3 Way Piggable Ball Valves

  • Ball Valves-Image
    Ball Valves - (2115 companies)
    Slurry transport is not highly recommended because the slurry tends to solidify in the cavities around the ball and seats. This increases the operating torque and may break the valve. Most manufacturers recommend not exceeding 3% trace...
  • Gate Valves-Image
    Gate Valves - (1164 companies)
    ...services. They are best used in systems which require infrequent use of the valve. The valves are designed for full-area flow to minimize the pressure drop and allow the passage of a pipe-cleaning pig. Since most of the flow change occurs near...
  • Check Valves-Image
    Check Valves - (1952 companies)
    Check valves are self-activating safety valves that permit gases and liquids to flow in only one direction, preventing process flow from reversing. They are classified as one-way directional valves. Check valves are self-activating safety valves...
  • Ball Bearings-Image
    Ball Bearings - (766 companies)
    Ball bearings are used to provide smooth, low friction motion in rotary applications. Ball bearings types include radial ball bearings (deep groove and angular contact) and thrust ball bearings. Ball bearings are used to provide smooth, low friction...
  • Pigging Systems and Pigging Products-Image
    Pigging Systems and Pigging Products - (77 companies)
    Mandrel pigs consist of a cylindrical, metal shaft with two or more plastic cups or discs on each end. These pigging systems and components may include steel wire-brushes or optional check valve ramps, transmitter adapters, or bumper noses. Foam pigs...
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    Solenoid Valves - (1022 companies)
    ...of Solenoid Valves. Solenoid valves generally have two ports: an inlet and an outlet port. There are several types of solenoid valves that include three or more ports. Three-way solenoids are used to operate single-acting actuators, such as diaphragm...
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    Gas Valves - (535 companies)
    ...requirements. Gas valves are available in most of the basic valve technologies such as ball, butterfly, plug, needle, and various check valve designs. They are used in many industrial, commercial and residential applications for on/off, modulating, and control...
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    Butterfly Valves - (1270 companies)
    ...little resistance to flow. These valves offer a rotary stem movement of 90 degrees or less, in a compact design. Unlike ball valves, butterfly valves do not have any pockets in which fluids may become trapped when the valve is closed. The valve operation...
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    Way Covers and Shields - (27 companies)
    ...are ideal for a broad range of applications and have a temperature range of -60 to +225F. Telescoping steel way covers are made from rolled high-grade steel sheets from 1.5 mm to 3 mm thick. Corrosion-proof stainless steel can be used for extreme...
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    Hydraulic Valves - (684 companies)
    Hydraulic valves contain and transfer the flow and pressure of hydraulic fluid in hydraulic power systems. They range from simple shutoff valves to precision control valves. In their unpowered state, hydraulic valves can be normally open (open...

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  • THE PIPELINE PIGGING HANDBOOK
    There are a number of proprietary products, including special launch/receive valves, three- way valves , manifolds and loading lances which can be incorporated into a purpose built plant pigging system, but IST have developed a virtually complete range. 11- 3 In addition to these basic items, a great many other piggable accessories are required such as sight glasses, ball valves, hoses, couplings, swivels and loading arms.
  • Recent Developments In The Design Of Subsea Isolation Valve Installations
    CHECK V A L E AS PRIMARY SSlV AND NON- PIGGABLE BY-PASS PRIMARY AND BY-PASS SSIV'S WTH SINGLE ISOLATION VALVE ON PIPELINE SlDE ONLY (eg IN-FIELD OIL … BALL VALVE 3 4 Two ways of function t e s t i n g a check valve a r e …
  • Internal Repair of Pipeline Leaks Using Pressure-Activated Sealant
    The testing of sealant delivery between Polly Pigs represents delivery procedures in pipelines that are piggable . We also tested against a closed valve to simulate delivery of the sealant to the leak site … … was collected in the collection phase of this project, we will work our way up by establishing … Close launcher side gate valve and launcher ball valve 3 .
  • Automotive Paints and Coatings
    A hose, usually steel-encased, leads from the ball valve to the bulkhead plate in the painting machine or at the takeoff points of the booth. Fittings are designed in such a way that clearance volumes are reduced to a minimum. … and hence, a reduced consumption of the purging agent during color changes; • piggable , paint recovery during … 3 .
  • Industrial Pigging Technology
    Fig. 3 –18. Function of Piggable Valves Standard commer- cial valves, stop cocks, ball valves with reduced diameter, etc. are not piggable. Sometimes stand- ard commercial piggable valves can be modified in such a way that they become suitable …
  • Innovative Method for Creating New Deepwater Tie-in Points on Existing Pipeline System, Using Proven Pipeline Repair Equipment
    Figure 40, 20” x 12” Diverless Hot Tap Clamp with 12” Ball Valve and Male Hub … area with little export infrastructure and to install an export line all the way to shore would … … a Grip and Seal connector, attach a dual pipeline connection hub (including a piggable Y) to the … … hub on the HOOPS pipeline tie-in assembly as per the general procedures described in section 3 .
  • Marlim Field: The Evolution of Subsea Techniques and Hardware
    For the future a special subsea intervention and test tree, provided with ball shear valves and a quick disconnect feature is to be developed. First conceived as a way to pump oil and gas to a distant processing facility, in its … … a small manifold and will be installed at 660 m water depth, about 3 km from the … Fig. 5 - Piggable Flowline Mandrel .
  • Remote Controlled (Tether-Less) High Pressure Isolation System
    Unsetting of the SmartPlug is done in two ways to demonstrate both standard unsetting method, as well … The emergency unsetting is performed by activating the dump valve . Challenges included pigging the two SmartPlugs through 3D bends, non- piggable check valves, and reduced bore ball valves, as well as negotiating the SmartPlugs through heavy wall risers and sharp bends to reach isolation location. … the pig launcher until they were pigged into position, set and stabilized took less than 3 hours.
  • The Smart Plug: A Remotely Controlled Pipeline Isolation System
    … a DnV Type Approved, double block and (initial) bleed, high pressure, bi-directionally piggable , pipeline isolation device. The Plug Modules, linked together by ball joints, have two primary functions (see fig. 2): * Set and … … end, providing the means of supporting and centralizing the plug module inside the pipeline (see fig. 3 ). Unsetting the tool can be done in several ways . … Module is increased to a pre-set operating pressure to activate a dump valve in the hydraulic …
  • Morpeth Export System
    Full port, welded body, weld-end by weld-end, Cameron ROV-operable ball valves upstream of both branches of the piggable -Y ensure both isolation of the future tie-in until future pipeline commissioning is completed and isolation of the existing pipeline … 3 The sled was passed both ways through the stinger.