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 heaters, as well as boilers and other heating systems. The valve automatically relieves excess temperature and pressure, providing dual safety protection for pressurized water heating systems. It serves as a critical safety component for current pressure water heaters. Features: Safety relief valves are commonly used to control pressure in 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 dangerous overpressure conditions that could damage system components. Calibration pressures: 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 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 Relief Valve Note: The package includes only the items listed above. Note: Lighting and display differences may cause slight variations between the color shown in the image and the actual product. Measurement error allowance: ±1–3 cm.