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WALWORTH
Walworth is a global company dedicated to the design, manufacture and marketing of valves for fluid control, in compliance with the legal requirements and applicable national and international standards.
API-6D
Valves for pipes and piping systems for Oil and Gas industry
API-600, API-623, API-594 Tipo B
Cast steel flanged bonnet valves for refineries and applications where corrosion, erosion, and other service conditions require full port (not continuous), thick wall thicknesses, and large stem diameters.
API-603
Cast flanged bonnet valves lightweight design in corrosion resistant shell alloys, stainless, duplex, super duplex, nickel alloys, etc.
API-602
Forged compact valves for the oil, natural gas, refineries and other industries in general such as mining, pulp and paper, etc.
Pressure Seal
Pressure Seal Valves (Pressure Seal Design) for electric power generation, thermoelectric and hydroelectric plants, boilers, steam stations, pulp and paper, etc.
API-608
Floating ball valves for the oil and gas industry for use in refineries or services where certified fireproof valves are required.
MSS-SP-110
Floating ball valves for industrial and general services.
API-594 Tipo A
Double plate check valves for applications in the Oil and Gas industry.
API-599
Iron plug valve for oil and gas transportation applications.
MSS-SP-70, MSS-SP-85
MSS-SP-71
Cast iron valves for general services.
AWWA C515, MSS-SP-70, MSS-SP-85, MSS-SP-71
Cast iron valves for Potable Water conduction.
API-599
Safety and relief valves for applications where it is required to vent the over-pressure of liquid or gas from a pressure vessel or from a system.
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