Socla
จากประเทศ france
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Socla
จากประเทศ france
Technical Characteristics
• Operates in any position : horizontal and vertical • Minimum occupation of space • For pumping, water supply, general industry • Very low headlossDocumentations
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Socla
จากประเทศ france
635V - 635E
DN 40 to 300 mm Between flange PN 10-16 Extra-flat valve for water distribution & irrigation627V - 627E
DN 40 to 300 mm Between flange PN 10-16 Extra-flat valve for water distribution & irrigation,hydrocarbons, industrial processesDocumentations
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Valas
จากประเทศ Korea
Features
• The valve prevents the back flow on system shutdown. • Prevention of flooding. • Y-type suitable to high pressure. • Perfect sealing with the disc seat made of Carbon Graphite PTFE. • Protection of any item of equipment that can be affected by reverse flow, such as strainers and control valves. • To check the pressure surges associated with hydraulic forces, for example, water hammer. These hydraulic forces can cause a wave of pressure to run up and down pipe work until the energy is dissipated. • It is designed only for installation in horizontal pipelines. • The valve is robust and requires little maintenance.Documentations
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Walworth
จากประเทศ Mexico
Features
• Check valves designed in accordance to API-6D and ASME B16.34 • Alternative to Check valves in accordance to API-603 only for stainless steel and nickel alloys • Check valves for cryogenic service in accordance to BS-63-64 regulation • Flange dimensions in accordance to ASME B16.5 for valves of more than 24’’ of diameter • Levers and counterweights with dampers available • Available drains upon request of the client • Low fugitive emissions control • MR-01-03 or MR-01-75 NACE service • Tests in accordance with API-598Documentations
