CNC Machined Valve Guide Bushing

CNC Machined Valve Guide Bushing. Customized Standard: Available in EN10213, EN10088-1, ASTM A351/A351M, and more customized standards. Investment Casting: Manufactured using investment casting technique for high precision parts. Wide Material Options: Made from Stainless Steel, Duplex Stainless Steel, Bronze, and Nickel-based alloys. High Precision Machining: Machined via CNC lathe with coaxiality within 0.15mm and square tolerance within 0.05mm. Multiple Certifications: Holds ISO9001:2015, ISO45001, ISO14001, PED, AD2000, and Lloyd's Register approval. Sand Blast Finish: Surface prepared by sand blasting with roughness Ra3.2 to Ra6.3. Large Capacity Production: Monthly production capacity reaches up to 200 tons. Customized Dimensions: Maximum diameter up to 600mm and weight up to 60kg with customized specifications.