Introduction: Temperature and Pressure Safety Valves (T/P Valves) 0.7 MPa equals 102 PSI Detailed introduction: Temperature and pressure relief valves are suitable for sensitive heating systems such as solar heaters, electric heaters, heat pumps, and various heating applications including boilers. The valve automatically releases excess temperature and pressure, providing dual safety protection for temperature and pressure. It serves as a safety device for pressurized water heaters. Features: Safety relief valves are commonly used to regulate pressure in boilers within heating systems, domestic hot water storage tanks, and general water systems. When the set pressure is reached, the valve opens and vents to the atmosphere, preventing the system from exceeding safe pressure limits that could damage components or the system. Calibration pressure options: 0.1, 0.15, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0 MPa Deviation: Up to 0.5 MPa, deviation is 0.015 MPa; above 0.5 MPa, deviation is 3% of the rated pressure. Technical specifications: Color: Gold Materials: Body: 3/4 inch brass Control spindle: Brass Sealing gasket: Silicone gel Spring: SUS304 stainless steel Nominal pressure: PN10 Temperature range: 5–110 °C Set pressure options: 0.5, 0.6, 0.7, 0.8, 0.9, 1.0 MPa Set pressure deviation: -10% to +5% of set pressure Set temperature: 99 °C Inlet and outlet (middle): BSPP 3/4 x 3/4 Weight: 238 g Dimensions: 83 x 42 mm Package included: 1 x Pressure Valve Note: The package includes only the items listed above. Other accessories are not included. Note: Lighting reflections and differences in display screens may cause slight variations in the color of the item shown in the image compared to the actual product. Measurement error allowance is +/- 1–3 cm.