Products/Services for Liquid Chlorine Check Valves
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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. Fluid flow in the desired direction opens...Valve TypeSevere Service RatedBack Flow Preventer Assembly -
Ball Valves - (2114 companies)...and liquid media. This type of valve can be used for challenging chemicals such as dry chlorine, hydrofluoric acid or hydrochloric acid, and oxygen. Slurry transport is not highly recommended because the slurry tends to solidify in the cavities around... -
Globe Valves - (794 companies)...and liquid systems. Globe valves are not specified for high purity or slurry systems. The valve has inherent cavities that easily promote contamination and allow slurry material to become entrapped, disabling the valve operation. Globe Valve... -
Liquid Handling Pumps - (2267 companies)...drive, or fluid drive. Contains inlet and outlet check valves. Wide range of liquids including liquids containing solids and corrosive liquids. Handles a wide range of liquids, including liquids containing solids; pump is sealless, and can run dry... -
Industrial Valves - (3054 companies)Valves are mechanical devices that control the flow and pressure of liquids, gases, and slurries within a system. They are also known as regulators and are used in a wide variety of applications. Valves vary greatly in size, design, function... -
Ejectors and Eductors - (37 companies)Ejectors and eductors have numerous uses in the plant such as lifting, pumping, mixing and agitation of liquids, granular solids and slurries. Eductors are used to lift, pump, mix, and agitate liquids, granular solids, and slurries...
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Metering Pumps - (464 companies)...stages: the intake stroke and the output stroke. During the intake stroke, liquid is pulled into the pump cavity past the inlet check valve. During the output stroke, the inlet valve closes, the outlet valve opens, and the fluid is forced out...
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Gas Valves - (535 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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Control Valves - (1646 companies)...a control valve it is important to consider the type of media the valve will contact. Media types include gases, liquids, and liquids with suspended solids. The material temperature is also important to consider. For corrosive or otherwise harsh chemicals...
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Hydraulic Valves - (684 companies)...of Hydraulic Valves. Hydraulic valves can be almost any valve, i.e., check valve, drain valve, control valve, and many more, as long as the valve restricts hydraulic fluid they can be classified as hydraulic valves. For a full description on types...
Product News
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Plast-O-Matic Valves, Inc.
Direct acting solenoid valves for precise dosing and FKM seals for use with either chemical; concentration and temperature must be strictly controlled. The solenoid valve design features no wetted metal parts, and has the added benefit of a Teflon bellows internal seal for long smooth cycle life and to prevent fugitive emissions of the chlorine. The pipeline also uses a series of isolation valves so that each component may undergo regular inspection, and a normally-closed check valve to prevent reverse flow to the analyzer. Follow us on: YouTube... (read more)Browse Solenoid Valves Datasheets for Plast-O-Matic Valves, Inc. -
Lee Co. (The)
Cryogenic Check Valve The Cryogenic Check Valve incorporates fitting ends per AS standards, making it easy to integrate into existing systems. The valve 's materials were carefully selected for their compatibility with hydrogen and other fluids used at cryogenic temperatures. In addition, the valve 's adaptable construction supports material changes to suit a wide range of environments. Key Features of the Cryogenic Check Valve: Temperature range: -320 F to 275 F. Pressure rating: up to 5000?psi. Leakage: <10?SCCM... (read more)Browse Check Valves Datasheets for Lee Co. (The) -
DFT Inc.
DFT Check Valves for Demanding Applications The DFT (R) model Excalibur (R) and GLC (R) Check Valves are center guided, spring-assisted, dependable, in-line check valves for a wide range of applications. These Check Valves provide tight shut-off to protect other equipment in the system from water hammer in liquid, gas, or steam services. Built for reliability, longevity, and low maintenance, the GLC and Excalibur Check Valves are not susceptible to the failures experienced with swing checks due to the slamming of the disc against... (read more)Browse Industrial Valves Datasheets for DFT Inc. -
Parker Sporlan Division
Aftermarket Spring-Loaded Check Valves Copper Ball Spring-Loaded Check Valves. Parker 's Copper Ball Spring-Loaded Check Valves are used in refrigeration and air conditioning systems to maintain flow in only one direction. Internal components seat or "check ", preventing flow back through the valve. This check valve can be installed in the following applications: * In conjunction with filter driers, strainers, or other devices to ensure unidirectional flow. * In conjunction with compressors to prevent liquid refrigerant from... (read more)Browse Control Valves Datasheets for Parker Sporlan Division -
Parker Sporlan Division
Parker CK-1 Check Valves Parker 's CK1 check valves provide safe and effective backflow prevention for a variety of refrigeration applications. The gravity closing feature makes these valves ideal for systems that use a VFD or compressor unloading feature to reduce capacity as they can tolerate load fluctuations better than alternative check valve technologies. All CK1 check valves are flanged and have a manual opening stem for manual operation. The 20-32 mm (3/4 - 1-1/4 ") port size valves have a PTFE seat; larger... (read more) -
DFT Inc.
DFT® check valves for chemical manufacturing Featuring 2 of DFT 's high performing check valves, the Excalibur (R) flanged check valve and the WLC (R) wafer check built for use in refinery and chemical applications. Both have a tight seal, protect other equipment in the system from reverse flow, and are designed for low maintenance with a long service life. They can be utilized in liquid, gas, and steam applications and installed horizontally or vertically. Custom sizing is available for your specific flow conditions or for low flow... (read more)Browse Check Valves Datasheets for DFT Inc. -
DeZURIK, Inc.
Maximize Performance of Check Valves These key considerations will extend the life of the check valve, ensure proper protection of process equipment, and prevent an unplanned shutdown. For more information visit DeZURIK.com. (read more)Browse Industrial Valves Datasheets for DeZURIK, Inc. -
DFT Inc.
Check Valves in Semiconductor Fabrication Check Valves in Semiconductor Fabrication. To manufacture semiconductors, fabs require significant amounts of water and steam. Check valves are critical components on a pump 's discharge in the fluid systems that deliver or transport these materials. DFT valves ensure tight seals, offering reliable protection against backflow while enabling smooth and efficient fluid flow. Learn More in Our Semiconductor Check Valves Blog Post (read more)Browse Check Valves Datasheets for DFT Inc. -
Lee Co. (The)
LEE CHECK VALVES The Lee Company manufactures a wide variety of miniature, pre-tested cartridge check valves that offer proven reliability and performance. With almost one million valves successfully in service, some for over 20 years, Lee check valves set the standard for small size, light weight and proven reliability. Four types of miniature check valves are available: Axial Flow Check Valves. Side Exit Check Valves. Zero Leak Check Valves. Pilot Operated Check Valves. Axial Flow Check Valves. Lee Chek (R) O... (read more)Browse Check Valves Datasheets for Lee Co. (The) -
McWane Plant and Industrial
Understanding Swing Check Valves Swing check valves are probably the most misunderstood valve in. the municipal water works industry. What causes a check valve to. slam? How can we prevent it? How does the design of a swing check. valve make it susceptible to slam? Why are there so many closure. devices available?. To answer those questions, we need to understand the problems of. water hammer and valve slamming, the general design of a swing. check valve, and the pros and cons of each type of closure device. available... (read more)Browse Check Valves Datasheets for McWane Plant and Industrial
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White's Handbook of Chlorination and Alternative Disinfectants 5th Edition Complete Document
If the valve is opened too quickly, the sudden flow of liquid chlorine will cause the emergency ball check valve in the liquid withdrawal tubes in the tank dome assembly to become jammed shut.
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RESEARCH AND DEVELOPMENT IN THE FIELD OF THORIUM CHEMISTRY AND METALLURGY. Monthly Progress Report for May 16 thru June 15, 1955
To eliminate chlorine leakage between the stationary and revolving phases of the removal chamber assembly, a check valve i n t h e chlorine outlet l i n e was … … e l y and the sealing liquid was drained from the …
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States > Texas > State > Register > 1999 > [TexReg 1999-0618is] 06/18/1999
… raw water intake structure, update the map of the distribution system with the location of the flush valves , and maintain the inlet … … possibility of severely overfeeding liquid chemicals, provide the clarifier … … of ammonia available for checking for chlorine leaks at the distribution …
