US Standard Bellows Globe Valve, Full Port Design, For Pharma/Fertilizer Pipelines, Low Emission Type
Our American Standard Bellows Globe Valves are engineered for precise flow regulation in industries such as petroleum, chemicals, pharmaceuticals, fertilizers, and electric power generation. Built to meet American engineering standards, these valves provide exceptional durability, superior sealing, and high-efficiency performance under extreme pressure and temperature conditions. Designed for critical industrial applications, our bellows globe valves ensure safe, reliable, and efficient operation, reducing downtime and maintenance costs. Whether you're in energy production, chemical processing, or other sectors, our valves deliver the high-performance solution you need. Contact us today to find out more about how our American standard bellows globe valves can optimize your system.
1. The bellows-sealed stop valve, whose key component is the metal bellows, is automatically rolled welded with the valve stem assembly at the lower end and the connecting plate at the upper end, forming a metal barrier between the fluid medium and the atmosphere to ensure zero leakage of the valve stem. 2. The valve disc adopts a conical design, and the sealing surface and the medium are streamlined, with better sealing performance and longer service life. 3. The double sealing design (bellows + packing) will prevent leakage if the bellows fails, and it meets international sealing standards. 4. The valve cover is equipped with a grease joint, which can directly lubricate the valve stem, nut and sleeve, unlike the traditional method of only adding lubricating oil to the thread. 5. The ergonomically designed handwheel has a longer service life, easy and convenient operation, and is safer and more reliable.
Specification
Technical Specifications
Design standard: ANSI 16.34 Structural length: ANSI B16.10 Connection flange: ANSI B16.5 Test and inspection: API 598
Performance Specifications
Main parts material
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