Introduction: Temperature and Pressure Safety Valves (T/P Valves) 0.7Mpa applies = 102PSI Detailed introduction: Temperature and pressure relief valves (TP valves) are suitable for water heaters such as solar water heaters, electric heaters, heat pump water heaters, and various heating systems (such as boilers). The TP valve can automatically reduce temperature and pressure, providing dual safety protection for both temperature and pressure. It serves as a critical safety component for current pressure water heaters. Features: Safety relief valves are commonly used to control pressure in boilers within heating systems, domestic hot water tanks, and general water systems. When the calibrated pressure is reached, the valve opens and releases pressure to the atmosphere, preventing dangerous pressure levels that could damage the boiler or 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: When not more than 0.5Mpa, the deviation is 0.015Mpa, and when it is greater than 0.5Mpa, the 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%-5% set pressure Set temperature: 99±4 degrees Celsius Entrance and exit (middle): BSPP 3/4 * 3/4 Weight: 238g Size: 83 * 42mm Package included: 1 x Pressure Valve Note: Light reflection and different displays may cause slight color differences between the item in the picture and the actual product. Measurement allows an error of +/- 1-3cm.