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The ANSI 300lb Weld Globe Valve is designed with a welded structure for secure connection to pipelines, ensuring durability and reliability. Its sealing surface is highly resistant to wear and abrasion, providing excellent sealing performance and an extended service life. The valve features a compact structure with a low profile and is maintenance-free, making it suitable for water, steam, and oil pipelines. It offers heat resistance and the ability to withstand high pressure. Available in sizes ranging from 1/2 to 48 inches (DN15-DN1400) and pressure ratings of Class 150-2500Lbs (PN16-PN40), the valve is constructed from materials such as WCB, LCB, CF8 (304), CF8M (316), CF3 (304L), CF3M (316L), WC1, WC6, WC9, CN7M, and Monel. Designed and manufactured in accordance with BS 1873 and ANSI B16.34, it meets stringent inspection and testing standards of ANSI 598. End connections include flanged ends (ANSI B16.5), butt-weld ends (ANSI B16.25), and socket-weld ends (ANSI B16.11), with face-to-face dimensions conforming to ANSI B16.10.