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AMPO POYAM Check valves guarantee perfect operability due to the closure integrated on the cover, which is the standard design for AMPO.<br /><br />Check valves are normally used in systems involving rapid and frequent flow reversals, pulsation or when excessively turbulent flow should be avoided.
Emergency shutdown integrated system
The ball valve is the ideal valve for perfect sealing requirements; shutoff applications such as tie-ins, maintenance isolations, line closure.
AMPO POYAM VALVES has been designing and manufacturing gate valves for almost 60 years. This has indisputably resulted in a design and production process that is top of the range in quality, reliability and effective sealing. Up to 72-inch valves are available in the production range and small valve manufacture remains highly competitive due to AMPO process and engineering improvements and productivity.
AMPO Poyam Valves designs highly engineered ball valves featuring specialized Fusion-Bonded Epoxy (FBE) and corrosion-resistant alloy overlays. These engineered coatings protect internal valve components and pipelines against aggressive media, abrasive wear, and extreme operational environments.
AMPO Poyam Valves designs and manufactures highly engineered ball valves tailored for severe service, extreme temperatures, and high-pressure applications across the oil, gas, LNG, and chemical sectors.
AMPO Poyam Valves designs and manufactures highly engineered, large-sized gate valves up to 72 inches in size and pressure classes up to 2500 lbs. These critical-service valves feature custom overlays like Inconel 625 for extreme sour service, cryogenic, and high-pressure oil and gas applications.
AMPO Poyam Valves manufactures non-lubricated, metal-to-metal lift plug and switch plug valves built for severe industrial applications, heavy crude feedstocks, high temperatures, and coke-prone environments like delayed coking and fluid catalytic cracking units.
AMPO POYAM VALVES manufactures heavy-duty subsea ball valves designed for extreme offshore conditions, complying with API 6DSS, API 6A, and ISO 17D standards. These systems support manual or ROV operations with high reliability in deep water.
AMPO Poyam Valves manufactures high-reliability, non-lubricated metal-to-metal lift and switch plug valves built for extreme industrial applications like delayed coking units and heavy oil refining. They operate via a lift, turn, and reseat cycle that eliminates friction, prevents seat erosion, and utilizes integrated steam purging
