Products/Services for Plug Valve Catalog

  • Plug Valves-Image
    Plug Valves - (463 companies)
    Plug valves, also called cock or stop-cock valves or quater-turn valves, date back to ancient times, where they were developed for use in citywide Roman plumbing systems. Today, they remain one of the most widely used valves for both on/off...
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  • Gas Valves-Image
    Gas Valves - (524 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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  • Hydraulic Valves-Image
    Hydraulic Valves - (697 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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  • Solenoid Valves-Image
    Solenoid Valves - (999 companies)
    Solenoid valves are devices that use a solenoid to control valve activation. They are considered electromechanical control devices used to control liquid or gas flow. An electrical current runs through a coil to control the valve by moving a plunger...
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  • Globe Valves-Image
    Globe Valves - (776 companies)
    ...the edge of the disk and the seat. The flow rate for the media is determined by the distance between the valve plug and the valve seat. Globe Valve Function. Globe valves are commonly used as an on/off valve, but they may be used for throttling systems...
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    Plugs, Stoppers, and Inserts - (351 companies)
    Plugs, stoppers and inserts fit into holes or cavities and are designed for the ends of shafts, tubes, pipes, fittings, connectors, screws, bars, or other shapes. Plugs, stoppers, and inserts fit into holes or cavities and are designed for the ends...
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    Control Valves - (1711 companies)
    ...valves to control flow. Ball valves provide tight shut-off and control. They have high rangeability due to the design of the regulating element, without the complications of side loads typical of butterfly or globe valves. Plug control valves, also called...
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    Valve Actuators - (875 companies)
    ...motion and operation style are important specifications to consider when selecting valve actuators. Valve Method of Control. Rotary motion valves (rotary valves) such as ball, plug, and butterfly valves rotate a quarter-turn or more from open to close...
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    Air Valves - (812 companies)
    ...to: Move a disc or plug into or against an orifice. Slide a slat, cylindrical, or spherical surface across an orifice. Move a flexible material into the flow passage. Rotary motion valves rotate a disc or ellipse about an angular or circular shaft...
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    Pressure Relief Valves - (1006 companies)
    ...are the main valve product area: ball valves, butterfly valves, check valves, diaphragm valves, gate or knife valves, globe valves, needle valves, pinch valves (for both industrial and medical applications), plug valves, control valves (1/4 turn...
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Product News

Conduct Research

...and type for a particular application. Incorrect selection can lead to inadequate flow when the valve is undersized, and excessive cost when it is oversized. Many flow prediction methods have been developed over the years, from complicated, theoretically derived equations to simple, one-line plug...

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Pneumatic valves have come a long way since the development of the compressor over a century ago. Starting with large manual and mechanical valves, they migrated to individually wired electric solenoids and ultimately ended up with plug-into-the-base electronics allowing for a single multi-pin...

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One of the key advantages of a ball valve over older types (such as conical plug valves, which are the traditional valve used for gas meter sets) is that the ball valve seals absolutely bubble-tight without any sealant or lubricant being required. The reason for this is that the geometry of a ball...

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...tight shutoff was not required, butterfly and slide valves were used. As a result, beliefs were formed which may inhibit the selection of the best valve for a job. are used for throttling purposes and where positive shutoff is required, in sizes up to 6 in. Globe valves have a replaceable plug...

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...the VCT mechanism. The 5.4-liter V8 features three valves per cylinder with a central spark plug. The pistons have longer skirt sides for quiet operation. A slide-out air filter gives easy access for maintenance. Using two intake valves helps fuel-air mixing prior to combustion, improving power delivery...

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Plug valves are designed for fluid selection and redirection in low-pressure applications and are available in port sizes of 0.59 and 0.118 in. The wetted paths are made of chemically inert Teflon and Kel-F materials. Sixteen different flow, loop, and distribution valve configurations are offered...

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The new Isysnet fieldbus system and corresponding line of Isys plug-in pneumatic valves are based on international standards, making them suited for OEMs in the automotive, material handling, consumer equipment, medical, and other industries with global reach. Isys plug-in valves are based on ISO...

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...interference. The line includes male or female, straight connectors, standard and custom lengths, and pigtails or extensions. Fully encapsulated mating receptacles complete the system. All connectors provide IEC IP 67 protection. The Model SCV-30 pneumatically actuated control valve provides...

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...applications such as dialysis, the couplings provide a twist-to-connect locking mechanism and double-sided nonspill shutoff valve. Because air inclusion is low, the risk of contamination and the need to purge fluid lines are minimized. Hose-barb terminations are available for tubing with 3.2 or 6.4 mm ID...

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Bluetooth can also plug into devices such as mobile PCs, motion controllers, valve banks, and sensors. This makes it ideally suited for industrial monitoring and control. The most obvious benefit of Bluetooth in industrial automation is to eliminate control cabling and significantly lower system...

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