Products/Services for Direct Buried Gate Valves
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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 -
Diodes - (1068 companies)Diodes are electronic components that conduct electric current in only one direction, functioning as a one-way valve. Diodes are manufactured using semiconductor materials such as silicon, germanium or selenium and are used as voltage regulators... -
Solenoid Valves - (1022 companies)Limited pressure drop. Solenoid valves are used to open and close a system. The media enters through the inlet port and flows through the orifice before it continues to the outlet port. This port is closed and opened by the plunger. Direct... -
Ball Valves - (2114 companies)...be controlled to direct flow to either side of the valve, but cannot provide flow to both sides simultaneously. The smooth surface of the ball allows for a tight seal in the valve. Image Credit: Plumbingsupply.com. Properties of flow can be determined... -
Air Valves - (794 companies)...steer flow through selected passages. Float valves open or close automatically as the level of a fluid changes. Gate or knife valves are linear motion valves in which a closure element slides into the flow to shut off the stream. Globe and pinch valves... -
Valve Actuators - (914 companies)Linear motion valves (linear valves) such as gate, globe, diaphragm, pinch and angle-style valves have a sliding stem design that pushes the closure element open or closed. The valve stem may rise during rotation, or may rise without rotation. Valve...
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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...
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Check Valves - (1951 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...
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Globe Valves - (794 companies)Globe valves are linear motion valves with rounded bodies, from which their name is derived. They are widely used in industry to regulate fluid flow in both on/off and throttling service. As their name suggests, globe valves are linear motion valves...
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Control Valves - (1646 companies)...stem motion by air pressure acting on a diaphragm or piston connected to the stem. Pneumatic actuators are fast-acting for use in throttle valves and for open-close positioning. They are simple, dependable and direct acting. They can be used...
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.
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. -
Husky Technologies™
Cut Costs: Direct-Gating Cold Deck Now! Liquid Silicone Rubber (LSR) applications are gaining popularity among injection molders as medical, technical, and automotive molders diversify their service offering. This meets the needs of brands and the ever-expanding product portfolio to meet the needs of consumers. (read more)Browse Molding Machines Datasheets for Husky Technologies™ -
Rockford Ball Screw
Gate Valve ball screw assembly configurations Supplying the Energy Sector with Custom Products for Oil and Gas Industries. Rockford Ball Screw (RBS) is a recognized industry leader in the design and supply of custom ball screw products, particularly for the energy sector, and is the preferred choice for many in the oil and gas industries. We specialize in developing custom solutions that meet the specific needs of our clients, especially in high-pressure applications such as frac gate valves (frac valves) and well completion actuators... (read more) -
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.
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.
More Information
Indicates content that may require registration and/or purchase.
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Standard Handbook of Environmental Engineering, Second Edition > WATER STORAGE TANKS
Most gate and butterfly valves today are available for direct bury .
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http://www.fcm.ca/Documents/reports/Infraguide/Deterioration_and_Inspection_of_Water_Distribution_Systems_EN.pdf
Buried gate valves with valve boxes are typically used for isolation of small-diameter water mains and water services whereas butterfly valves are direct buried or installed in chambers and are typically used for large diameter mains.
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Bookshelf and Unified Agenda > Environmental Protection Agency > Office of Water > Microbial and Disinfection Byproduct Rules > [FDBKF2003110514024560062] Cond...
… utilities (sanitary sewer, in particular) and right-of-way limits; • Location or spacing of valves; • Direction of valves (right or left opening … … vacuum/air release, butterfly, or gate valve); • Location or … … cover or depth of bury requirements; • Pressure testing …
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AWWA M17 - Installation, Field Testing, and Maintenance of Fire Hydrants
… 13 Breakable bolt, 13 Breakable coupling, 13 Bury, 10, 18 Bury section, 17 Carrier, 19 … … Cover, 10-11,17 Direction to open, 9, 17 … … Drain ring, 15 Drain valve , 15 Drainage test, 26 … … guide), 51-95 slide- gate , 6 toggle, 6 types …
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ENVIRONMENTAL SPECIFICATION REQUIREMENTS
Building Doors and Tank arm Perimeter Fence Gates Tank Farm Fencing Direct Buried Transfer Lines exceed 5% pressure drop in 30 minutes for lines with valves .
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A View of the Mackay and Labofina Laboratory Tests for Assessing Dispersant Effectiveness with Regard to Performance at Sea
The apparatus used for the Mackay test at the BP Research Centre, Sun- bury , was basically that … Minor modifi- cations included replacement of the air blower and gate valve arrangement with direct coupling to laboratory air supply at 550 kPa (80 psig), air flow rates being controlled by a valve.
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ESD: Failure Mechanisms and Models
INDEX Diode, 307 Direct current (d.c.) degradation, 271 Inductor, 244, 247 Interconnect, 247 Leakage, 115, 271, 307 Noise figure … … parameter (S-parameter) degradation, 261, 262, 274, 304, 372 Dielectrics, 5, 17, 19, 53, 97, 98 Buried oxide (BOX), 19 Failure … … GaAs), 287, 288, 290, 292, 294, 296–298 Failure mechanisms, 287, 288, 290, 293, 294, 304, 307, 309 Gallium nitride (GaN), 298, 306–309 Failure mechanisms, 307, 309 Light-emitting diodes, 303 Gate -induced drain leakage (GIDL … … 340, 345, 354 Spin valve , 346, 354 .
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Environmental Specification Requirements
Building Doors and Tank arm PerimeterFence Gates CONDITION: Direct Buried TransferLines exceed 5% pressure drop in 30 minutesfor lines with valves .
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Facility Piping Systems Handbook: For Industrial, Commercial, and Healthcare Facilities, Third Edition > SITE UTILITY SYSTEMS
Valves in common use are gate and butterfly valves approved for underground service by the local authorities. Valves can be directly buried or installed in a valve pit. … a pit permits easy access for repair and inspection, but is far more costly than direct burial.
