【Proven track record with coating equipment】 Oil-free processing ball valve 【Short delivery time】
Oil-free ball valve
High-quality oil-free ball valves delivered to you in a short time!
For those struggling with long lead times for oil-free products. Get high-quality oil-free ball valves right now. 【What is oil-free processing?】 In general products, lubricating oil is used inside the ball valve for smooth operation. This is the process of removing that lubricating oil. 【Purpose of oil-free processing】 It is used in clean environments where contamination by impurities and oil, like lubricating oil, is a problem. It is especially recommended when oil contamination affects the finish. 【Features of Hamai's oil-free products】 ● No residual grease due to cleaning treatment before assembly of parts. ● Stock maintained through lot production. ● Available in brass and stainless steel products. ● Butterfly handles for space-saving options are also available. 【About Hamai's ball valves】 Hamai's industrial ball valves are among the industry's top high-performance ball valves, boasting a track record of large-scale supply (OEM) to various industrial equipment and machine tools, primarily for major manufacturers in automotive, semiconductor manufacturing equipment, and general industry. They are adopted as genuine parts by various companies, responding to the needs for unique functions and requirements for ball valves with overwhelming quality.
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basic information
【Model Numbers】 BSS-43, BSS-217, TSS-30, etc. 【Specifications】 Nominal Diameter: 08A to 50A *Some sizes are made to order. Maximum Operating Pressure: 3.92MPa Operating Temperature Range: -20℃ to +120℃ (non-freezing) Fluids: Water, oil, gas, etc. Materials: Stainless steel, brass Inner Diameter: Reduced bore, full bore ☆Customization is available. Please feel free to consult us. Hamai accepts custom orders. <Examples of other custom products> - Change in handle shape - Change in handle opening/closing direction - Plating treatment - Change in connection method (male/female, G-thread, other connection methods) - Valves with limit switches - Processing of drain holes, sampling holes, etc. - Special specifications including significant shape changes (Y-shaped three-way valves, two-way three-way valves) - Changes in materials and shapes of resin parts such as seats - Products requiring various technical considerations for high temperatures, low temperatures, etc. Hamai's stainless steel ball valves have been adopted by many major companies in industrial equipment, machine tools, and various factories as the industry standard model for many years. They have gained overwhelming support as safe and reliable ball valves with almost no fluid leakage.
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Applications/Examples of results
【Implementation Results】 ●Coating Equipment *It is especially recommended for use in equipment where oil residues are likely to remain.
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Company information
Since its establishment in 1927, Hamai has been a comprehensive valve manufacturer, offering a lineup of ball valves with excellent functionality that accommodates a wide range of fluids, pressures, and temperatures. With advanced design capabilities and outstanding manufacturing technology, we provide custom-designed high-performance valves. Additionally, we have been manufacturing genuine parts and supplying OEM products to major manufacturers for many years. Hamai's valves are produced in domestic factories, ensuring quality unique to "Made in Japan" and attentive service.