Temperature and Pressure Safety Valves (T/P Valves) with a pressure rating of 0.7 MPa (102 PSI) are designed for use in various water heating systems. These valves are suitable for sensitive heating appliances such as solar heaters, electric heaters, heat pumps, and boilers. The valve provides automatic temperature and pressure relief, offering dual safety protection for pressurized water heaters. Safety relief valves are commonly used to regulate 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 excess 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 the 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°C to 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: BSPP 3/4" x 3/4" Weight: 238g Dimensions: 83mm x 42mm Package includes: 1 x Pressure Relief Valve Note: The product image may slightly differ from the actual item due to lighting and display variations. Measurement tolerances may vary by ±1-3cm.