Our Products - SNVY


SNVY | 525 Stop & Stopcheck Valves

Global / SFC Valve is proud to be the industry leader in the manufacture, assembly, testing and inventory of U.S. valves and components. For over 20 years, Global / SFC Valve has provided trusted, dependable and high-quality U.S. Navy valves and services to our customers in the United States Navy and Naval Shipyards throughout the country.

At Global / SFC Valve, we consistently maintain the highest levels of quality and efficiency as we manufacture the complete line of U.S. Navy Standard valves including the 525 Stop and Stopcheck Valves in carbon, stainless steel and monel from ¼” to 2” and in the following configurations.

  • Carbon Steel Per ASTM A105
  • Stainless Steel Per ASTM A182, GRADE F316/316L
  • Monel Per QQ-N-281, GRADE 400
  • Socket Weld, Butt Weld and Flanged Ends

All of our valves including 525 Stop & Stopcheck Valves are supplied with our Certificate of Compliance and documentation for Level 1/Subsafe, X-3 and X-4 Nuclear is also available.

To learn more about Global SFC Navy Standard Valves and Components, contact us or submit a request for information today.



GSFC Qualifications

In everything that we do, Global / SFC Valve strives to consistently meet the highest standards our fighting men and women demand to accomplish their difficult missions. That’s why we're proud of our Quality Systems capabilities that include:

  • Per MIL-I-45208A
  • Per MIL-Q-9858A
  • ISO 9000
  • Level 1/Subsafe and Nuclear

Our Cage and CCR Codes:

  • CAGE 1GZ83
  • CAGE 32373
  • CAGE 7H596
  • CCR 004353561
  • CCR 153747266