Introduction: Temperature and Pressure Safety Valves (T/P Valves) 0.7 MPa = 102 PSI Detailed introduction: Temperature and pressure relief valves are suitable for water heaters, including solar, electric, and heat pump heaters, as well as boilers and other heating systems. The valve automatically relieves excess temperature and pressure, providing dual safety protection for temperature and pressure. It serves as a safety device for pressurized water heating systems. Features: Safety relief valves are commonly used to control pressure in boilers, domestic hot water tanks, and general water systems. When the set pressure is reached, the valve opens and releases pressure to prevent dangerous overpressure conditions in the system. Calibration pressure: 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 set pressure. Technical specifications: Color: Gold Material: Body: 3/4 inch brass Control spindle: Brass Sealing gasket: Silicone Spring: SUS304 stainless steel Nominal pressure: PN10 Temperature range: 5-110C Set pressure: 0.5, 0.6, 0.7, 0.8, 0.9, 1.0 MPa Set pressure deviation: -10% to +5% of set pressure Set temperature: 99C Inlet and outlet (middle): BSPP 3/4" x 3/4" Weight: 238g Size: 83 x 42mm Package included: 1 x Pressure Valve Note: The package includes only the items listed. Other accessories are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowed is 1-3cm.