Introduction: Temperature and Pressure Safety Valves (T/P Valves) 0.7 MPa = 102 PSI Detailed introduction: Temperature and pressure relief valves (T/P valves) are suitable for various water heaters, including solar water heaters, electric water heaters, heat pump water heaters, and boilers. The T/P 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 heating system boilers, domestic hot water storage tanks, and general water systems. When the system reaches the calibrated pressure, the valve opens and releases pressure to the atmosphere, preventing dangerous overpressure conditions that could damage the system or components. 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 the 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: 5110C 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: 99C Inlet and outlet (thread): BSPP 3/4" x 3/4" Weight: 238 g Dimensions: 83 x 42 mm Package included: 1 x Pressure Valve Note: Other items not included. Note: Lighting and display differences may cause slight variations in color between the product image and the actual item. Measurement error allowed is 13 cm.