Apollo Valves 18C-542-4-150 Temperature and Pressure Relief Valve, FNPT, 1-1/2 Inch Inlet

Product Description

The Apollo Valves 18C-542-4-150 is a commercial-grade, bronze constructed temperature and pressure relief valve tailored for high capacity systems, such as commercial hot water heaters and large storage tanks.

• ASME Section IV certified, offering a reliable response to pressure changes.
• Durable bronze body with an FNPT inlet and outlet of 1-1/2 inches.
• Designed to handle pressures up to 150 psi and temperatures as high as 210 degrees Fahrenheit.

Product Highlights

This valve provides optimal performance for safety and efficiency in high-capacity settings. The silicone seat disc enhances durability, while the coated stainless steel elements resist corrosion. The valve is equipped with auto re-seating feature, ensuring consistent operation.

Technical Specifications

• Body Material: Bronze
• Connection Type: FNPT x FNPT
• Pressure Set Point: 150 psi
• Maximum Temperature: 210 degrees Fahrenheit
• Thermostat Length: 4 inches
• BTU Capacity: 6,050,000
• Standards: ANSI Z21.22, CSA 4.4, ASME certified