Ball Valves, Flanges, and Swivel Joints
Promatec S.p.A. specializes in the supply of components for the management and control of industrial fluids, offering a wide range of ball valves, swivel joints, and flanges compliant with major international standards. All products are designed to ensure operational reliability, precise coupling, and durability, even under harsh operating conditions.
Industrial Ball Valves
Ball valves ensure hermetic sealing, corrosion resistance, and ease of operation. They are available in various configurations, materials, and pressures, for applications requiring rapid shut-off or precise regulation of the flow of liquids and gases.
Swivel Joints
Swivel joints are designed to allow continuous rotational movement between pressurized components, avoiding torsion or stress on the connecting lines.
Flanges and Connections
Flanges ensure safe, precise, and durable connections. Made of carbon steel, stainless steel, or special alloys, they ensure maximum compatibility with industrial piping systems and relevant standards.
Promatec S.p.A. operates according to a certified quality management system, offering qualified technical consultancy, design support, and customized supplies.
The goal is to ensure maximum efficiency and operational continuity in customers’ production processes.
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Ball Valves
Industrial ball valves in steel, stainless steel, brass, and specialty materials are designed to ensure a perfect seal and precise fluid flow control. We use them in chemical, pharmaceutical, food, petrochemical, and hydraulic systems, even in the presence of high pressures, high temperatures, or corrosive fluids. We offer two-way or multi-way versions, threaded or flanged, with double ring (R:lok), flange, manifold, or cartridge, to meet every system requirement, with a pressure range from 0 to 1500 bar.
Application sector: oil and gas
Application sector: chemical
Flanges
Carbon steel and stainless steel flanges are available according to SAE, UNI, and DIN standards, compatible with any type of system. We supply blind, flat, weld-on, threaded, and custom-designed flanges for use in thermal power plants, water and hydraulic systems, the naval sector, and renewable energy. Our range is designed to ensure tightness and resistance under harsh operating conditions. Our catalog includes SAE and Cetop flanges, both threaded and weld-on, with sizes ranging from 3/8″ to 5″.
Application sector: Industrial
Application sector: Earthmoving
Swivel Joints
Swivel joints are designed for applications requiring continuous rotation of pipes without interrupting flow. They are used in automated machinery, filling lines, and fluid handling and transport systems. Thanks to high-quality materials and precise manufacturing, we guarantee maximum durability, reduced wear, and lower maintenance costs. They are available in carbon steel (Kanigen/Nickel coated for high corrosion resistance) and stainless steel, used for heavy-duty applications with very high pressures (from 0 to 700 bar) and high rotational speeds. They are mounted on ball bearings and special PTFE and FKM rotary seals.
Application sector: Industrial
