The FVX series combination temperature and pressure relief valves are designed to offer high capacity protection for domestic and commercial water heating devices. The FVX series valves are fully automatic with the valves resetting after either temperature or pressure relief. Valves are diaphragm guided, and they are suitable for installations where codes require complete shut-off. The larger FV(M)X series valves are well suited for such commercial applications as restaurants, hospitals and laundries.

• Offers high capacity protection for domestic and commercial hot water heating devices: handles more volume with just one relief valve
• Completely automatic - the valves reseat after either temperature or pressure relief
• Brass and stainless steel internal parts
• Stainless steel spring
• Silicone seat disc
• EP diaphragm

Standards/Certifications: ASME section IV, ANSI Z21.22, CSA 4.4, NB certified

Applications: For domestic and commercial water heating applications

• Specification Sheet https://www.plumbers-supply-co.com//ASSETS/DOCUMENTS/ITEMS/EN/UNI-PS3436_Spec.pdf