downhole bidirectional check valves distributors

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  • Bidirectional Barrier Valves | Weatherford International

    Bidirectional Barrier Valves. Our tubing-retrievable, bidirectional Optibarrier™ ball valves improve operational efficiency and can actuate unlimited times. Available in a range of high-performance configurations, they can be remotely opened and closed via radio-frequency-identification (RFID) control, using surface hydraulics, or with ...

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  • Downhole Deployment Valves | Weatherford

    The only technology of its kind in the industry, our DDV ® downhole deployment valve gives you a no-snub, no-kill alternative to conventional tripping techniques. In closed-loop drilling operations, such as managed pressure drilling and underbalanced drilling, the DDV system helps you to increase tripping speeds, enhance personnel safety, and minimize formation damage.

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  • Gate, Globe, and Check Valves | Schlumberger

    We offer TOM WHEATLEY and WHEATLEY check valves, DOUGLAS CHERO forged-steel gate, globe, and check valves; DOUGLAS ITALIA steam trap and strainer technologies; and NEWCO gate, globe, and check valves that are ideal for a range of standard and critical industry applications.

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  • Valves | Schlumberger - slb.com

    Gate, Globe, and Check Valves. For standard and critical applications. Choose from a range of cast, forged, and stainless steel valves. Plug and Diverter Valves. For tough, abrasive, and severe applications. Achieve reliability in pipelines, liquid bulk terminals, aviation fueling, and refining. Chokes.

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  • Down-Hole Flow Control Valves - Thomasnet

    Custom manufacturer of down-hole flow control valves including solenoid actuated valves. Valves are available with 5 milliseconds to 15 milliseconds response time. Pneumatic, hydraulic & exhaust gas recirculation (EGR) valves are also available. Applications include heavy duty & diesel, military & aerospace & energy.

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  • Bidirectional Downhole Barrier Valve for Lubricator ...

    2009-10-4 · This barrier valve must be bidirectional in sealing capability to hold pressure from both above and below the valve. This paper discusses a new barrier valve that can be used as a lubricator valve and has a unique closure mechanism that allows it to seal pressures of 10,000 psi and potentially higher, from both above and below.

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  • Cameron Valves: Count on Cameron | Schlumberger

    Choose Cameron valves for drilling, production, processing, pipeline, and storage—with the field-proven quality you have relied on for more than 100 years. Whether your project requires an engineered industrial valve or a standard model off our shelf or the shelves of our distributors, our portfolio includes a broad range of technologies to meet your needs.

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  • Bidirectional Downhole Barrier Valve for Lubricator ...

    To overcome this challenge, operators are beginning to use downhole lubricator valves so that longer BHAs can be deployed. This intervention technique works well, but has introduced a new challenge.

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  • Valve Brands | Schlumberger - slb.com

    OEM of 20+ product families. Cameron is the leader in flow and pressure control technology, as the Original Equipment Manufacture (OEM) and source of more than 20 industry-recognized valve brands. Cameron delivers high-quality valve technologies critical applications in the entire energy value chain, covering upstream, midstream and downstream.

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  • Distributors - Elite Valve

    Click on the map below to discover your local Elite Valve authorized distributor: Find your valve solution at Elite Valve today! Get in touch with us at (888) 339-7758. Terms and …

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  • Bidirectional needle valves - Gumec

    2009-10-4 · This barrier valve must be bidirectional in sealing capability to hold pressure from both above and below the valve. This paper discusses a new barrier valve that can be used as a lubricator valve and has a unique closure mechanism that allows it to seal pressures of 10,000 psi and potentially higher, from both above and below.

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  • Bidirectional Downhole Barrier Valve for Lubricator ...

    Trunnion Ball Valves, 83 Series and H83 Series. Features: Working pressures up to 10 000 psig (689 bar); 1/8 to 1/2 in. and 6 to 12 mm Swagelok® tube fitting or NPT end connections; 316 stainless steel materials. Download Add To Favorites. Ultrahigh-Purity Fluoropolymer O-Ring–Free Poppet Check Valves, CHP Series.

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  • Crane Valve | Mid-Continent

    US10132137B2 US14/313,089 US201414313089A US10132137B2 US 10132137 B2 US10132137 B2 US 10132137B2 US 201414313089 A US201414313089 A US 201414313089A US 10132137 B2 …

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  • Valves | Swagelok

    Our wireline-retrievable safety valves (WRSVs) provide economical solutions to repair damaged safety valves. Deployed on slickline, a WRSV can land inside a failed tubing-retrievable safety valve (TRSV), which effectively bypasses the TRSV to restore production at a fraction of the cost of replacement. The unique design of the WRSV incorporates ...

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  • Valve Distributors | for all your valve needs

    2021-7-4 · Subsea & Downhole: The 30 Series Servo Valves is ideal for ROV with a light weight, compact and rugged design proven to operate reliably in severe environments ... Marine & Subsea: The model 319 fiber optic rotary joint is a passive and bidirectional device used as a standalone or easily integrated into a rotary assembly allowing transfer of ...

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  • US10132137B2 - Bidirectional downhole isolation

    What is claimed is: 1. A bidirectional downhole fluid flow control system comprising: a plurality of injection flow control components having direction dependent flow resistance, the injection flow control components further comprising two stage flow control components including, in series, a first vortex diode stage and a second vortex diode stage, each of the first and second stages of the ...

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  • Wireline-Retrievable Safety Valves | Weatherford

    Windrock Sales Representative and Distributors. Our History. ChampionX has been serving customers for over a century. See our vast company history that dates back to the 1800’s. Resource Library. Filter through our latest product literature to find case histories, product brochures, news, and more.

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  • Check Valves | Nordson MEDICAL

    High-Flow Check Valves. Our High-Flow Check Valves are specifically designed with quality medical grade, USP Class VI and ISO 10993 certified materials for the purposes of flushing and irrigating a body cavity. Engineered to increase flow with a less restrictive path, these high-flow check valves provide a more responsive flow and ability to remove air bubbles during priming.

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  • BiS Valves Specialists in Fluid Control - Check Valves

    2014-10-29 · Metering valves with check, stainless steel construction. Provides non-pressure compensated flow control in one direction and allows free flow in the other direction via the check valve. Non-rotating stem design. Various port and seal options available. * NOTE - Pressure rating is reduced with gases Metering with check valves

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  • Fluid Valves Houston TX | Valve Manufacture Houston

    Northman Co., Ltd established in Taibei, Taiwan since 1971, is the special designer and manufacturer of the Hydraulic components.

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  • Solenoid Operated Directional Valve - NORTHMAN

    What is claimed is: 1. A bidirectional downhole fluid flow control system comprising: a plurality of injection flow control components having direction dependent flow resistance, the injection flow control components further comprising two stage flow control components including, in series, a first vortex diode stage and a second vortex diode stage, each of the first and second stages of the ...

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  • Tubing-Retrievable Safety Valves | Weatherford

    The Select Energy Motorhead Assembly is a compact tool with a multitude of features. Included are dual flapper check valves, circulating sub, and ball activated disconnects. The motorhead is a tool that can be run in conjunction with either Coiled Tubing (with dimple grapple as …

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  • Completion And Production Products - BSI VEXON

    Downhole control valves. Bidirectional valves; Fluid loss valves; Formation saver valves; Injection saver valves; Pressure pulse sleeves; RFID sleeves; Flow control. Landing nipples; Locks; Plugs; Premium flow control; Self-piloting injection valves; Sliding sleeves; Standard flow control; Hydraulic flow control. Remotely operated; sliding ...

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  • Solenoid Valves - Relief Valves - Check Valves | BiS

    BiS Valves is an internationally recognised company with over 50 years experience in the design and manufacture of a wide range of small bore stainless steel pressure and flow control valves for high pressure liquid and gas. Products include check valve, safety relief valves, pressure relief valves, Solenoid valves, Stop & Metering valves, 3 & 4 Ported Directional Control valves, Check ...

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  • BiS Valves Specialists in Fluid Control - Check Valves

    2014-10-29 · Metering valves with check, stainless steel construction. Provides non-pressure compensated flow control in one direction and allows free flow in the other direction via the check valve. Non-rotating stem design. Various port and seal options available. * NOTE - Pressure rating is reduced with gases Metering with check valves

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  • Check Valve Manufacturers Suppliers | IQS Directory

    HYDAC Technology Corporation Bethlehem, PA 610-266-0100. HYDAC Technology is a manufacturer of a wide range of valve products to serve OEMs, manufacturers and end users. Some of our products include ball check valves, stainless steel check valves and relief valves. We have many standard products available for quick delivery at low prices.

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  • Automatic Valve Fluid Power

    Our Heavy Truck Valves are available in aluminum or stainless steel with our proven bidirectional tapered Tee-seal for applications including heavy-duty levers, bottom dump trailer valves and manual push/pull valves. Low temperature, low power NEMA 4X coils, and other options are available.

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  • Downhole Injection Systems | Weatherford International

    Chemical-Injection Equipment. By enabling pinpoint delivery of production-enhancing chemicals downhole, our premium chemical-injection technology helps you to improve profitability by preventing corrosion, wax, and scale from slowing or killing wellflow. Deploy industry-leading valves and mandrels.

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  • MW Telemetry For MWD & Directional Drilling | Altan ...

    The ports 68 and 68a and valves 70 and 70a may be used in cooperation with ball valves 30 and one-way check valves 34 to perform a variety of functions. For example, the ports 68 or 68a may be used to release energized fluid, e.g. liquid or gas, above and/or below specific valve assemblies 28 to …

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  • Tubing-Retrievable Safety Valves | Weatherford

    A new wireless telemetry system has been field tested in a variety of conditions in Middle East with excellent reliability. This wireless system enables bidirectional communication between the surface and downhole tools during testing operations by using acoustic signal. The wireless telemetry is used to transmit bottomhole pressure and temperature to the surface and permits control of ...

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  • Microfinish | Leading manufacturer of ball valves,

    Established in 1971, Microfinish group is a leading manufacturer of ball valves, bellows sealed globe valves, process pumps, gate globe and check valves, pneumatic actuator and automated units. Microfinish is renowned for quality products, and reliable service to the industry.

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  • Fine Adjustment Bronze/Buna-N Needle Valves -

    Please select product options to view prices: Variation Fine Adjustment Miniature In-Line Bronze/Buna-N Needle Valve c/w Rigid Barb Ports for 1/16' ID Tubing Fine Adjustment Miniature In-Line Bronze/Buna-N Needle Valve c/w Barb Ports for 1/8' ID Tubing Fine Adjustment Miniature In-Line Bronze/Buna-N Needle Valve c/w Straight Ports for 1/16' ID ...

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  • Choke Valves - NOV

    Choke valves are used to control flow rate and reduce pressure for processing of produced fluids farther downstream. Effective chokes reduce the likelihood of damage to downstream equipment, support longer lasting production timespans, and alleviate stress from field operators by …

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  • FMC FLUID CONTROL – Woodhouse International

    Loops and Hoses – Chiksan cementing and circulating hoses can handle a complete range of fluids at cold working pressures up to 20,000 psi. Woodhouse International stocks FMC Fluid Control products at our Jafza facility, Covering: Swivels, style 10 and style 50, H2S and standard service. Chiksan loops, 10foot, integral, H2S and standard service.

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  • Pneumatic Valves | Pneumatic Directional Air Control ...

    Downhole Equipment & Supplies manufacturers, service companies and distributors are listed in this trusted and comprehensive vertical portal. The comprehensive directory provides access to full contact and ability information for sourcing professionals, engineers and researchers wishing to get information on Downhole Equipment & Supplies.

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  • Downhole Equipment & Supplies - Thomasnet

    Cameron Twin Seal/True Seal Double Block & Bleed Valves – Sizes 2″ to 36″. True double block and bleed valve replaces 2 valves with spool piece system. Simple in-line field maintenance. Zero leakage not dependent on line pressure. Available in Short Pattern, Full Bore (Piggable) and …

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  • Cameron Twin Seal - A.R. Thomson Group

    FET (Forum Energy Technologies) is a global company, serving the oil, natural gas, industrial, and renewable energy industries. FET provides value-added solutions that increase the safety and efficiency of energy exploration and production. We are an environmentally and socially responsible company headquartered in Houston, TX with ...

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  • Home - Forum Energy Technologies, Inc.

    The reason progressing cavity pump (PCP) customers stay with Weatherford is simple—our PCP systems consistently exceed expectations. We provide unequaled technical expertise to deliver purpose-built PCP solutions for your specific application. That’s why our ISO 15136.1-compliant pumps are available in more than 50 distinct geometries.

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  • Progressing Cavity Pump Systems | Weatherford

    The intermediate shaft coupling ROTEX ZR allows for bridging large shaft distances. Its half shell clamping hubs allow for radial assembly/disassembly (drop-out center design coupling). Due to its double-cardanic arrangement the intermediate shaft coupling is able to offset large displacements. This intermediate shaft coupling with half shell ...

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  • Expansion Joint Supplier | Proco Products, Inc.

    Check Valves Proco Products are leading check valve manufacturers designing and manufacturing a cost effective mechanism to prevent the back flow of fluids and gases. There are various types of check valves available on the market, including ball and flap type check valves however, our rubber check valves are specifically designed to be durable ...

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  • Hydraulic Flow Control Valves - Bifold

    Hydraulic Flow & Pressure Control. Hydraulic Flow Control Valves. Main Connection Size. 1/2 NPT (1) 1/4 NPT (1) Max Pressure (bar) 345 (2) Valve Type. Bi-Directional Flow Control (2)

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  • VRFB90 BIDIRECTIONAL | dominga.lt

    check valves; relief valves; pressure reduction valves ; dual cross relief valves; sequence valves; vabp two pump “hi-low” unloading valves; end-stroke valves; counterbalaced valves; flow control valves. throttle screw; vrfu90; vrf unidirectional ; vrfb90 bidirectional ; vrb bidirectional; compensated 90° flow regulator valves; priority ...

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  • Cast Stainless Steel Swing Check Valve - Class 150

    2021-7-1 · Cast Stainless Steel. As an industry leader of valves, Elite Valve has gained the reputation of having quality products for many applications such as commercial, municipal, and industrial. With a complete inventory of cast stainless steel swing check valves Elite Valve has your valve solution. Click on the images below today to learn more.

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  • FMC FLUID CONTROL – Woodhouse International

    Loops and Hoses – Chiksan cementing and circulating hoses can handle a complete range of fluids at cold working pressures up to 20,000 psi. Woodhouse International stocks FMC Fluid Control products at our Jafza facility, Covering: Swivels, style 10 and style 50, H2S and standard service. Chiksan loops, 10foot, integral, H2S and standard service.

    Get Price
  • EP2788578B1 - Bidirectional downhole fluid flow

    Bidirectional downhole fluid flow control system and method Download PDF Info Publication number EP2788578B1. EP2788578B1 EP11876880.3A EP11876880A EP2788578B1 EP 2788578 B1 EP2788578 B1 EP 2788578B1 EP 11876880 A EP11876880 A EP 11876880A EP 2788578 B1 …

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  • Microfinish | Leading manufacturer of ball valves,

    Established in 1971, Microfinish group is a leading manufacturer of ball valves, bellows sealed globe valves, process pumps, gate globe and check valves, pneumatic actuator and automated units. Microfinish is renowned for quality products, and reliable service to the industry.

    Get Price
  • Bidirectional Subsurface Mechanically Actuated Barrier ...

    2011-5-2 · These mechanical actuated valve solutions include shrouded sliding sleeve designs, check valves, flapper valve designs, and ball valve designs. All of these solutions incorporate a mechanical closure mechanism that controls fluid loss; however, the ball closure mechanism presents the most flexibility as it provides several key attributes ...

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  • DSI - Forum Energy Technologies, Inc.

    DSI. For years, Forum’s DSI® Cast Steel Valves have been satisfying the needs of Petroleum Refineries, Chemical Processing Plants, Power Generating Plants, and and other processing facilities throughout the world. DSI valves are offered in a wide variety of multi-turn valve configurations in stainless and carbon steel, as well as almost ...

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  • Valve system for downhole tool string - Schlumberger ...

    The ports 68 and 68a and valves 70 and 70a may be used in cooperation with ball valves 30 and one-way check valves 34 to perform a variety of functions. For example, the ports 68 or 68a may be used to release energized fluid, e.g. liquid or gas, above and/or below specific valve assemblies 28 to …

    Get Price