Author name: asimer

CNC machining of switch plug valves for refineries with 63–125 AARH RTJ flanges on an 18” CL900 body.

CNC Machining of Switch Plug Valves for Refineries: Tolerances, QA/NDT, and dimensional control

CNC machining of switch plug valves for refineries isn’t about “cutting metal”: it’s about achieving leak-free RTJ sealing, lowering operating torque, and accelerating QA acceptance. At Asimer Group, we act as a strategic, drawing-based partner for OEMs: we integrate applied engineering, to-drawing machining, QA/NDT, and dimensional control to deliver verified tolerances and traceable documentation aligned …

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Accuracy machining

Accuracy machining: CMM/3D inspection, 5-axis capability and process stability

Accuracy machining means holding dimension, geometry, and surface finish according to drawing through CNC-based metrology (CMM/3D scanning), 5-axis machinery, and a stable process from CAD/CAM to batch release. To achieve series CNC accuracy at Asimer Group, we combine dedicated fixturing, fewer re-clampings, intermediate verification, and batch traceability; when applicable, we reinforce control with SPC/Cpk. This …

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Machining company in Bilbao manufacturing valve bodies Swing Check 26 inches with certified welding and non-destructive testing

Machining Company: CNC Precision

A machining company is much more than a parts supplier: at Asimer Group it means having a strategic partner that integrates machining production, specialized welding and engineering solutions for critical components of pumps and valves. In industries such as Oil & Gas, cryogenics, naval, water treatment and desalination, precision and on-time delivery determine plant continuity. …

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Cryogenic valve Asimer Group

Cryogenic valves, how they work. Types and uses.

Cryogenic valves, as cold as snow. Cryogenic valves are specifically designed for cryogenic applications (extremely cold environments) and are commonly utilized by industries such as petrochemicals and oil & gas which handle liquefied or compressed natural gas (LNG) (CNG). Learn how CNC machining has perfected the manufacturing of cryogenic valves, enabling their application in various …

Cryogenic valves, how they work. Types and uses. Read More »

CNC machining of industrial pumps: small series and large volumes at Asimer Group.

Small batches vs. large volume machining for industrial pumps: How to reduce costs and gain precision

Small batches vs. large volume machining for industrial pumps is a strategic decision for manufacturers aiming to optimize costs, lead times, and reliability of critical components, such as components of centrifugal pumps: pump casings, covers, shafts, and impellers. In sectors like Oil & Gas, cryogenics, naval, or desalination, the precision and quality of these parts …

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Centrifugal pump housing machined by outsourcing the CNC process at Asimer Group facilities.

Outsourcing the machining of centrifugal pumps: competitive advantages for manufacturers

Outsourcing the machining of centrifugal pumps has become a key strategy for manufacturers seeking to reduce costs, meet tight deadlines, and ensure dimensional accuracy in critical components such as casings, covers, impellers, and shafts. By delegating these processes to a specialized partner like Asimer Group, manufacturers gain access to advanced high-accuracy CNC machining solutions, specialized …

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Mecanizado CNC de componentes críticos de grandes dimensiones para mantenimiento predictivo industrial

Machining and welding for industrial predictive maintenance: solutions for pumps, valves and compressors

Machining and welding for predictive industrial maintenance is key to ensuring reliability and extending the service life of pumps, valves and compressors. In sectors such as Oil & Gas, cryogenics or water treatment, these solutions allow you to anticipate failures, optimize costs and reduce the risk of unplanned shutdowns. These solutions may include the machining …

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Technician performing welding on industrial pump during predictive maintenance

Predictive maintenance services for pumps and valves: CNC machining and specialized welding

Predictive maintenance services for industrial pumps and valves are the foundation for anticipating critical component failures, avoiding unplanned shutdowns and reducing hidden costs. At Asimer Group we combine high precision CNC machining, technical welding and specialized coatings to provide tailored solutions for each sector. At Asimer Group, we witness this every day: valves that stop …

Predictive maintenance services for pumps and valves: CNC machining and specialized welding Read More »