UL/FM Approved Valve Manufacturer in USA and Canada

ValvesOnly is the reputed UL/FM Approved Valve Manufacturer in the USA. UL/FM Approved Valve ensures that there is no evidence of damage. For reliability throughout the service life, UL/FM Approved Valve is definitely a great choice. The functionality, working pressure, and friction loss are the characteristics for which valves are evaluated. FM approved valves for the firefighting system are definitely a good product to pick.


These UL/FM approved valves are ideal for commercial and industrial applications and equipped by the best quality. To cater your fire hazard needs, this UL/FM approval of equipment ensures peace of mind. In terms of performance and working pressure, these valves are customized to perform to the safe tolerance limits you can expect from equipment’s of fire safety. As an emerging UL/FM Approved Valve Manufacturer in Canada, we focus on delivering your concerns with the best practices.

Valvesonly is one of the top rated and  UL/FM approved valve manufacturer in USA.

A valve that has received UL/FM approval ensures that no damage has occurred. UL/FM Approved valves are unquestionably a wonderful choice for dependability during the service life. The qualities for which valves are assessed include their functioning, operating pressure, and friction loss. The best product to choose for the firefighting systems are FM certified valves.

These UL/FM approved valves are ideal for commercial and industrial applications and are equipped by the best quality.

These UL/FM approval of the equipment provides peace of mind while meeting our needs regarding fire hazards. These valves are designed to perform within the safe tolerance limits that you can expect from fire safety equipment in terms of performance and working pressure. As an emerging UL/FM Approved valve manufacturer in USA, Valvesonly concentrate on addressing your concerns using the best techniques.


  • AWWA Butterfly valve
  • AWWA Gate valve
  • AWWA check valve
  • AWWA Strainer


  • Available materials: Cast iron, Ductile iron, Bronze, Brass
  • Size: ½” to 24”
  • Class: 150
  • Nominal Pressure: PN6 to PN25
  • Ends: Wafer, Lug, Flanged, Buttweld, Socket weld, Threaded

To offer our clients high-quality and affordable products, Valvesonly have qualified specialists and experienced engineers. We are able to comprehend our clients’ technological needs because of our engineering-based workforce. To maintain our competitiveness in the market, we think that our products must undergo constant innovation and improvement. Our goal is to provide clients with valves that are free of defects


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    AWWA Ball Check Valve

    AWWA Ball Check Valve Size:DN50-DN600;2’’-24’’ Medium:water Standard:EN12334,BS5153,MSS SP-71,AWWA C508 Pressure:CLASS 125-300,PN10-25, 200-300PSI Material:Cast Iron,Ductile Iron Type:wafer,swing Technical Requirement: Working pressure: 1.0, 1.6MPa Working temperature:NBR: 0℃~80℃,EPDM: -10℃ to 120℃ Face to face: DIN3202 F6 Flange standard: EN1092-2, ANSI125, 150 Testing: DIN3230, API598 Medium: Fresh water, sea water, food, all kinds of oil etc. Material: Body GG25/GGG40 […]