Products/Services for Crosby Valves Safety
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Check Valves - (1919 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...Valve TypeSevere Service RatedBack Flow Preventer Assembly -
Solenoid Valves - (986 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... -
Pressure Relief Valves - (981 companies)Pressure relief valves are self-actuated safety valves designed to relieve excess pressure upstream from the line. Pressure relief valves are designed to provide protection from over-pressure in steam, gas, air, and liquid lines. Relief valves... -
Hydraulic Valves - (675 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... -
Butterfly Valves - (1259 companies)These are commonly found in relief valves, safety valves, check valves, and steam traps. Because these actuators use the fluid in the system, no external power is required. Speed of Power Actuators. Actuators can vary in operating speed. The speed... -
Gas Valves - (509 companies)...valves are designed for both on/off and throttling functions. Other types include poppet valves, pressure relief valves, regulators, safety valves, and sampling valves. Compressor valves as well as servo, shut off, solenoid, spool, toggle, underwater...
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Valve Actuators - (863 companies)Valve actuators mount on valves and, in response to a signal, move a valve to a desired position using an outside power source. Selecting the correct valve actuator will increase uptime, reduce maintenance costs, and increase plant safety. Most...
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Ball Valves - (2082 companies)Ball valves are quarter-turn, straight-through valves that have a round closure element with matching rounded seats that permit uniform sealing stress. The valve gets its name from the ball that rotates to open and close the valve. Ball valves...
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Globe Valves - (786 companies)...23. Self-actuated valves use the system fluid to position the valve. These are commonly found in relief valves, safety valves, check valves, and steam traps. Because these actuators use the fluid in the system, no external power is required...
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Gate Valves - (1145 companies)Gate valves and knife valves are linear motion valves in which a flat closure element slides into the media stream to shut off flow. Gate valves (also known as knife valves or slide valves) are linear motion valves in which a flat closure element...
Product News
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Indelac Controls, Inc.
Increasing Safety with Automated Valve Actuators The Benefits of Using Automated Valves. Automation helps with activities and processes without the need for personel to physically engage in carrying them out. Automating valves is particularly valuable for controlling flow in piping systems requiring precision control or fail-safe emergency shutoff. A closer examination of the various benefits of using automated valves provides insight into their overall industrial impact, improved output control, and increased safety in manufacturing... (read more)Browse Valve Actuators Datasheets for Indelac Controls, Inc. -
Shenzhen Milvent Technology Co., Limited
M32x1.5 Explosion-Proof Valve for Battery Safety Introducing the M32x1.5 Battery Pack Protective Valve: Your Key to Ensuring Battery Pack Safety and Performance. Are you in the electric vehicle (E-car) industry, looking for a reliable solution to protect your battery packs and ensure their optimal performance? Look no further - our Battery Pack Ex-proof Valve is the answer to your needs. Key Features: Pressure Equalization and Release: Our Ex-proof Valve is designed to maintain the ideal pressure within your battery pack. It equalizes... (read more)Browse Air Valves Datasheets for Shenzhen Milvent Technology Co., Limited -
Accuris
Valve Standards valves and valve related components, achieve international compliance for valve products for access to worldwide markets, and reduce valve development time to get into the field faster. Single source for standards and regulations across your organization - with one relationship, one negotiation and one transaction. Legal, regulatory, environment and safety compliance with worldwide desktop access to the documents you need, when you need them. The world 's most comprehensive collection - hundreds... (read more) -
Haskel International LLC
Hydrogen Valves Why Choose BuTech Hydrogen Valves?. Designed to withstand the demands of hydrogen service, BuTech valves provide proven service in hydrogen storage, compression and dispensing applications, as well as in hydrogen fuel cell testing, production and process facilities. BuTech Hydrogen Valves are proven and safely used in hundreds of hydrogen refueling stations throughout the world and hydrogen applications for over 20 years. Safety: BuTech hydrogen valves are designed and manufactured... (read more)Browse Industrial Valves Datasheets for Haskel International LLC -
Rotork plc
Pneumatic actuators - critical safety functions for reliable and safe local travel infrastructure for passengers. Fire dampers are safety products that are installed within rail tunnels to prevent the spread of fire and smoke. They are an essential safety function that can be operated by actuators, shutting in case of fire to prevent fire/smoke from travelling through the rail tunnels. 152 RC200 (high temperature versions) were installed on damper valves in the tunnels. They are compact pneumatic actuators with scotch-yoke mechanisms, providing ESD... (read more)Browse Pneumatic Valve Actuators Datasheets for Rotork plc -
Control Instruments Corp.
PrevEx Flammability Analyzer Unmatched Safety PrevEx Flammability Analyzers, fomerly the 670 Series, work where other analyzers fail. PrevEx Flammability Analyzers solve all of the sampling, measuring, and reporting problems found in industrial process applications for LFL(lower flammable limit/ LEL monitoring. PrevEx features: Fast: Less than one-second response time. Universal: Gives consistent and reliable readings even when faced with multiple or changing solvent concentrations. Failsafe: Designed to ensure perfect safety under all... (read more)Browse Gas Instruments Datasheets for Control Instruments Corp. -
Allen-Bradley / Rockwell Automation
Safety Devices Enhance Safety and Productivity Manufacturers can harness the power of data to substantially improve their safety compliance and performance using two new smart safety devices from Rockwell Automation. The new Allen-Bradley SafeZone 3 laser scanner with CIP Safety over EtherNet/IP and Allen-Bradley GuardShield 450L light curtain with CIP Safety over EtherNet/IP plug-in give users access to critical data needed for a comprehensive picture of machine or production line status. Ultimately, these devices create smart machines... (read more)Browse Programmable Logic Controllers (PLC) Datasheets for Allen-Bradley / Rockwell Automation -
ThermOmegaTech®
Are Your Safety Showers OSHA & ANSI Complaint? The Therm-O-Mix (R) tepid water delivery system provides an instantaneous and reliable source of tepid water for safety showers, facewash, and eyewash stations using existing plant steam and water. Operation. The Therm-O-Mix (R) is designed to supply tepid water delivery for one shower/eyewash combo at a time. This water heating system should be installed in close proximity to the shower and piped into a facility 's steam and cold water supply lines. When an emergency shower or eyewash... (read more)Browse Mixing Valves Datasheets for ThermOmegaTech® -
Freudenberg Sealing Technologies
DIAvent® Highflow: Elevating EV Battery Safety Greater Safety for Lithium-ion Batteries. Lithium-ion batteries are at the heart of battery-electric vehicles. Their housings protect them from dust, moisture and oil. The DIAvent (R) Highflow from Freudenberg Sealing Technologies improves safety by equalizing pressure in the housing - during driving and emergencies. Initial Situation. Electric cars are getting longer and longer ranges thanks to high-performance batteries. Manufacturers are packing battery cells ever more tightly to achieve... (read more)Browse Dynamic Seals Datasheets for Freudenberg Sealing Technologies -
Flomatic Valves
Water Control Valves are used are oil and gas, power generation, mining, water reticulation, sewerage and chemical manufacturing. Plumbing control valves, such as taps for hot and cold tap water are the most noticeable types of valves. Other valves encountered on a daily basis include gas control valves on cookers, small valves fitted to washing machines and dishwashers, and safety devices fitted to hot water systems. Control valves may be operated manually, either by a hand wheel, lever or pedal. Valves may also... (read more)
More Information
Indicates content that may require registration and/or purchase.
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A REVIEW OF CRITICAL FLOW DATA FOR PRESSURISED WATER REACTOR SAFETY STUDIES
Bolle et al (1996) performed an expen'mental investigation of flashing water flow through a Crosby safety valve .
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Risk assessment of severe accident-induced steam generator tube rupture
On the basis of EPRI's findings, the dead band for the two Crosby safety valve designs tested averaged 7 percent (ranging from 0.3 to 18 percent) for valves with an "R" orifice, and 15 percent (ranging from 9 to 23 percent …
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Rail transportation of hydrogen chloride anhydrous
Fittings include: (1) Crosby safety valve with frangible disc, set at 420 p.s.i. (2) TWOI-in. angle valves for liquid control, on the longitudinal centre line, with excess flow valves, and lx-in. pipes extending to a sump in the …
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Liquid Metal Flows: Magnetohydrodynamics and Application > Computational Methods for Two-Phase Flow in Networks
Crosby safety valve .
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RELAP5/MOD3 assessment for calculation of safety and relief valve discharge piping hydrodynamic loads. International agreement report
The selected safety valves ( Crosby , Dresser and Target Rock), representative of the valves used in most of the plants, were tested at the Combustion-Engineering' _Kreising Development laboratory in Windsor, Connecticut (U.S.A.).
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Technical evaluation report, TMI action NUREG-0737 (II.D.1), relief and safety valve testing, Comanche Peak, Unit 2, Docket No. 50-446
4.2.1 Summary of Test Data for Crosby 6M6 Safety Valve and Comparison with Comanche Peak, Unit 2, Requirements........................
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Safety evaluation report related to the operation of Watts Bar Nuclear Plant, Units 1 and 2 (Docket Nos. 50-390 and 50-391). Supplement No. 15
In the test program, EPRI completed two steam tests on the Crosby 6M6 safety valve with a long inlet configuration and a drained loop seal.
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Technical evaluation report TMI action -- NUREG-0737 (II.D.1). Relief and safety valve testing, Watts Bar Nuclear Plant, Units 1 and 2 (Dockets 50-390 and 50-3...
In the test program, EPRI completed two steam tests on the Crosby 6M6 safety valve with a long inlet configuration and a drained loop seal. these tests (Test 1411) applies to the Crosby valves at WBN, Units 1 and 2, because the …
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Nuclear power plant Generic Aging Lessons Learned (GALL). Main report and appendix A
… Cracking of the Upper Shell-To-nansition Cone Girth Welds in Steam Generators Primary Water Stress Corrosion Cracking (PWSCC)of Inconel 600 Weight and Center of Gravity Discrepanciesfor Copes-Vulcan Valves Potential Problems with Crosby Safety Relief Valves used on Diesel Generator …
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Bookshelf and Unified Agenda > Independent Agencies / Commissions > Nuclear Regulatory Commission > NUREG Series Publications > NUREG-0933 - A Prioritization o...
NRC Information Notice No. 90-18, “Potential Problems With Crosby Safety Relief Valves Used on Diesel Generator Air Start Receiver Tanks,” U.S. Nuclear Regulatory Commission, March 9, 1990.
