MSS SP-80 Globe Valve

An MSS SP-80 globe valve is a bronze linear-motion throttling and isolation valve designed, manufactured, and pressure-tested in strict compliance with the Manufacturers Standardization Society (MSS) SP-80 standard. Rated for Class 125, 150, 200, or 300 service, this valve utilizes a high-grade bronze alloy body and a screw-in or union bonnet to provide reliable, high-friction flow calibration in copper or brass pipelines. The internal plug and seat can be fine-tuned to throttle steam, hot water, air, or non-corrosive gases at temperatures up to 288°C (550°F). Conforming to standardized plumbing and commercial building codes, these reliable valves are standard specifications across commercial HVAC systems, marine steam piping, and industrial utility loops. Mechanical contractors and commercial HVAC engineers can secure standardized, high-integrity throttling performance by importing certified MSS SP-80 globe valves directly from specialized manufacturers in China via our advanced B2B digital marketplace.