aquatrol safety valve in stock

Of all the challenges you face keeping your customers’ plants operating at full capacity, safety and relief valves shouldn’t be one of them. NASVI’s job is to give you the confidence that your valve supply chain is rock solid regardless the pressure it’s under.

The Aquatrol Series 740 safety and relief valve is engineered for heavy-duty industrial usage. Constructed with brass, bronze material with stainless steel ring, seat (disc) and springs. ASME and National Board Certified for Section VIII to 350 PSI for air/gas.

Valves are calibrated (set to pressure) based on a range of flow-rates (GPM) versus seat size and set pressure. Standard valve is set to pressure to achieve flow rate maximum and minimums within each set pressure range. See capacity chart for details.

Aquatrol is an American based manufacturer of safety and relief valve products and have been experts in the field for over 70 years. We are proud to say that all our products are manufactured in the USA, allowing us to control all aspects of service and - just as importantly - quality.

Aquatrol is an American based manufacturer of safety and relief valve products and have been experts in the field for over 70 years. Aquatrol manufactures ASME regulated, national Board Certified Safety valves. Section I (V) and VIII (UV) rated for steam, air and gas applications, as well as a full line of liquid relief valves. Aquatrol valves can crossover with all screwed or portable safety and relief valve manufacturers on a worldwide basis with the full array of trimming, seating and body options in brass/bronze metals, carbon steel, and stainless steel. Not changing from their company’s strengths, Aquatrol strives to offer 100% of their product line in stock. For fast delivery, count on Aquatrol and Reyco Sales.

Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 1/4 in, Factory Set Pressure 200 psi, Pressure Range 0 to 300 psi, Steam Capacity (Lb./Hr.) 1,500 lb/hr, Disc Material Bronze, Overall Height 7 1/2 in, Application Air, Gas, Seat Material Bronze, Spring Material 316 Stainless Steel, Temp. Range 0 Degrees to 406 Degrees F, Test Lever Yes, Standards ASME Section VIII / CRN