Introduction: Temperature and Pressure Safety Valves (T/P Valves) 0.7 MPa = 102 PSI Detailed introduction: Temperature and pressure relief valves are suitable for use with various water heaters, including solar, electric, and heat pump water heaters, as well as boilers and other heating systems. The valve automatically releases excess temperature and pressure, providing dual safety protection for pressurized water heating systems. Features: Safety relief valves are commonly used to control pressure in heating system boilers, domestic hot water storage tanks, and general water systems. When the system reaches the calibrated pressure, the valve opens to release pressure to the atmosphere, preventing damage to system components and ensuring safe operation. 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 Pressure deviation: ±0.015 MPa for pressures up to 0.5 MPa; ±3% of rated pressure for pressures above 0.5 MPa Technical specifications: Color: Gold Material: - 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: 238g Dimensions: 83 x 42mm Package included: 1 x Pressure Valve Note: The package includes only the items listed above. Other accessories are not included. Due to lighting effects and monitor settings, the color of the item may vary slightly from the images shown. Measurement error is allowed within ±1–3 cm.