Products/Services for Clamshell Gate Valve
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Gate Valves - (1164 companies)Gate valves (also known as knife valves or slide valves) are linear motion valves in which a flat closure element slides into the flow stream to provide shut-off. They are one of the most common valves used. Find...Body MaterialMetal SeatedActuation -
Control Valves - (1646 companies)Control valves or proportional valves are power-operated devices used to modify fluid flow or pressure rate in a process system. Control valves are power-operated devices used to automatically modify fluid flow or rate pressure in a process system... -
Solids Valves - (177 companies)...to the direction of flow in the pipe. Clamshell valves use a swinging disc or gate to cut off, restrict, or control the flow path. Control valves or proportional valves are power-operated devices that modify fluid flow or pressure rate in a process system. Diverter... -
Drain Valves - (196 companies)Drain valves are designed to automatically remove liquids from process lines as necessary. Drain valves remove media from process lines and process or storage tanks. They are used in applications such as compressed air systems where liquid, gas... -
Tempering Valves and Thermally Actuated Valves - (102 companies)Tempering valves and thermally actuated valves contain a thermal sensing component that opens or closes in response to temperature changes. They are used to regulate the temperature of hot water and prevent scalding. Thermally actuated valves... -
Industrial Valves - (3054 companies)...is a summary of the basic and most common types of valves, more information can be found by clicking the link in their title. Type. Description. Advantages. Disadvantages. Gate valves. Image Credit: Cameron. Linear motion valves used to start and stop...
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Valve Repair Services - (169 companies)Valve repair services repair and rebuild used valves. Some repair services specialize in the repair and rebuilding of many different types of used valves, but they may also work exclusively with specialized, proprietary or patented products. Repair...
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Solids Feeders - (504 companies)...the hopper and tray determine the bulk material feed rate. Valve-Type Solids Feeders. Some of the most common valve-type solids feeders are airlocks, iris valves, roller gates, and clamshell bins. Double flap airlocks, flap valves, louver-type...
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Solenoid Valves - (1022 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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Gas Valves - (535 companies)...of gases from the closure element. Directional valves steer flow through selected passages. Diverter valves also redirect gas flow. Drain valves reduce surplus media. Gate or knife valves are linear motion valves in which a closure element slides...
Product News
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McWane Plant and Industrial
Extended Bonnets for Valves and Gates We 're proud to announce the launch of our new Extended Bonnets - a literal extension of our current product line! These bonnets are compatible with the full range of MPI valve and water control gate products, for use when a valve or gate must be operated from a distance above, due to structural, buried, or submerged conditions. Features & Benefits. Bonnet Extensions are used when a valve must be operated from a distance above due to structural, buried, or submerged conditions. Thrust bearing... (read more)Browse Water Control Gates Datasheets for McWane Plant and Industrial -
DeZURIK, Inc.
How to Repack a Knife Gate Valve DeZURIK provides convenient packing kits for each valve size that includes the proper components for the high performance packing option in your knife gate valve. For more information visit DeZURIK.com. (read more)Browse Gate Valves Datasheets for DeZURIK, Inc. -
McWane Plant and Industrial
An Introduction to Rotating Disc Gate Valves White Paper: An Introduction to Rotating Disc Gate Valves. This new white paper from MPI provides an overview of the rotating disc gate valve, which was first introduced in 1908 and has been a staple within the waterworks industry for more than 100 years. For applications that require a dependable shut off valve capable of withstanding generations of service, a rotating disc gate valve is an excellent choice. Its metal seated design, conforming to AWWA C500, makes it ideal for both clean water... (read more)Browse Gate Valves Datasheets for McWane Plant and Industrial -
DeZURIK, Inc.
URETHANE LINED KNIFE GATE VALVES A new Extended Flange Body design of DeZURIK 's successful KUL Urethane Lined Knife Gate Valve is now available. The KUL-EF Extended Flange is a direct dimensional replacement to the long-body style slurry push-through valves, but with the distinct advantage of not discharging any material during cycling. Extended Flanged Valves are available in two face-to-face lengths: long pattern in sizes 2-24 " (50-600mm) with dimensions that conform to typical long-pattern push-through style slurry valves... (read more)Browse Gate Valves Datasheets for DeZURIK, Inc. -
DeZURIK, Inc.
DeZURIK Hilton Bonneted Knife Gate Valve Hilton's bonneted throttling knife gate valve is the ideal choice for dam regulation applications. It is less expensive than jet flow gates or fixed cone valves and it prevents vibration and noise which is commonly found in standard knife gate valves. For more information visit DeZURIK.com. (read more)Browse Gate Valves Datasheets for DeZURIK, Inc. -
DeZURIK, Inc.
DeZURIK Knife Gate Valves - Oil Sands Tailings Tailings handling is one of the toughest applications in oil sands processing. DeZURIK designed and developed the KSV Severe Service Knife Gate Valve in consultation with oil sands facility engineers specifically to handle tailings applications. The valve is bi-directional, drip-tight and suitable for dead-end service without a mating flange. KSV valves are designed for safety with a full-force lockout system to handle the full actuator force plus safety factor. For more information visit (read more)Browse Gate Valves Datasheets for DeZURIK, Inc. -
DeZURIK, Inc.
Knife Gate Valve Selection to Optimize Performance Choosing the right knife gate valve is essential for achieving dependable performance and maximizing service life in industrial flow control systems. Knife gate valves are available in a range of designs, each tailored to meet specific operational demands, media characteristics, and system pressures. Understanding these variations is crucial when specifying a valve that aligns with the requirements of the application. Key considerations during valve selection include the type and viscosity... (read more)Browse Gate Valves Datasheets for DeZURIK, Inc. -
DeZURIK, Inc.
Knife Gate Valves for Severe Service Applications DeZURIK Severe Service Knife Gate Valve withstand high pressures and abrasive slurries found in mining (including oil sands processing), steel, power, chemical, and paper industries. Ideal for isolation in high-pressure, high-density slurry lines, the valves are pressure rated to ASME Class 150 and 300. For more information visit DeZURIK.com. (read more)Browse Gate Valves Datasheets for DeZURIK, Inc. -
Shanghai Thinktank Process Management Co., Ltd
Prematic Naife Gate Valve – DN150, 150LB THINKTANK, a professional manufacturer of industrial valves, introduces the Prematic Naife Gate Valve, DN150, 150LB, crafted with corrosion-resistant Titanium Gr.12 for both body and gate. Engineered to perform in harsh chemical, marine, and high-purity applications, this valve ensures extended service life, minimal maintenance, and outstanding sealing performance. Key Features / Benefits: Titanium Gr.12 body and wedge for excellent corrosion resistance in chloride-rich or acidic media. PTFE... (read more)Browse Gate Valves Datasheets for Shanghai Thinktank Process Management Co., Ltd -
DeZURIK, Inc.
Knife Gate Valve Solves Tight Space Issue constraints. Solution: DeZURIK addressed these challenges by supplying Hilton bonneted knife gate valves engineered for horizontal installation. By rotating the valves 90 degrees, DeZURIK overcame vertical space restrictions while maintaining a full-port flow path and matching face-to-face dimensions. Key features included internal gate guides for horizontal mounting, bonnet drain ports, actuator support brackets, and 316 stainless steel construction for corrosion resistance. Result: The facility... (read more)Browse Gate Valves Datasheets for DeZURIK, Inc.
More Information
Indicates content that may require registration and/or purchase.
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Federal Register > Thursday, October 26, 2000 > [65 FR 64234] Arrowrock Dam Outlet Works Rehabilitation, INT-DES 00-45
The Draft EIS is limited to the potential effects of replacing the lower row of Ensign valves with clamshell gates .
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Federal Register > Friday, November 13, 1998 > [63 FR 63493] Snake River Project, Arrowrock Dam Outlet Works Rehabilitation, Ada County, ID
Reclamation has developed a proposal to replace the 10 lower ensign valves with " clamshell gates ." .
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Production, Handling and Characterization of Particulate Materials
The same problem will occur with any configuration of valves and gates (e.g., clamshell valve , Fig. 13.37b), which are not opened completely during discharge.
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Powders and Bulk Solids
The same problem will occur with any configuration of valves and gates (e.g., clamshell valve , Fig. 12.12.b), which are not opened completely during discharge.
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Federal Register > Tuesday, June 19, 2001 > [66 FR 32961] Arrowrock Dam Outlet Works Rehabilitation
…the National Environmental Policy Act of 1969, as amended, Reclamation prepared a FEIS to examine the impacts of alternative methods to rehabilitate the outlet works at Arrowrock Dam by removing the 10 lower level Ensign valves and replacing them with clamshell gates .
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Federal Register > Friday, June 1, 2001 > [66 FR 29798] Environmental Impact Statements and Regulations; Availability of EPA Comments
ERP No. F-IBR-L28008-ID Arrowrock Dam Outlet Works Rehabilitation, Construction and Operation, To Remove 10 Lower Level Ensign Valves and Replace with 10 Clamshell Gates , Boise River, City of Boise, ID.
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Federal Register > Wednesday, March 14, 2001 > [66 FR 14932] Arrowrock Dam Outlet Works Rehabilitation, INT-FES 01-12
The Bureau of Reclamation proposes to remove 10 lower level Ensign valves and replace them with clamshell gates .
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Federal Register > Friday, February 2, 2001 > [66 FR 8789] Environmental Impact Statements and Regulations; Availability of EPA Comments
ERP No. D-IBR-L28008-ID Rating EO2, Arrowrock Dam Outlet Works Rehabilitation, Construction and Operation, To Remove 10 Lower Level Ensign Valves and Replace with 10 Clamshell Gates , Boise River, City of Boise, ID.
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Federal Register > Friday, March 16, 2001 > [66 FR 15241] Environmental Impact Statements; Notice of Availability
EIS No. 010079, Final EIS, IBR, ID, Arrowrock Dam Outlet Works Rehabilitation, Construction and Operation, To Remove 10 Lower Level Ensign Valves and Replace with 10 Clamshell Gates , Boise River, City of Boise, ID, Wait Period Ends: April 16, 2001, Contact: John…
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Federal Register > Friday, November 3, 2000 > [65 FR 66243] Environmental Impact Statements; Notice of Availability
EIS No. 000369, Draft EIS, IBR, ID, Arrowrock Dam Outlet Works Rehabilitation, Construction and Operation, To Remove 10 Lower Level Ensign Valves and Replace with 10 Clamshell Gates , Boise River, City of Boise, ID, Due: January 05, 2001, Contact: John Tiedeman (208…
