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 systems, as well as boilers. The valve provides automatic temperature and pressure reduction, offering dual safety protection for pressurized water heating systems. Features: Safety relief valves are designed 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 dangerous overpressure conditions that could damage system components. 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: For pressures not exceeding 0.5 MPa, deviation is ±0.015 MPa; for pressures above 0.5 MPa, deviation is ±3% of the rated pressure. 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: 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 (thread): 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 item listed. Other products are not included. Lighting and display settings may cause slight color variations between the image and the actual product. Measurement tolerance: ±1–3 cm.