{"product_id":"control-devices-st2512-1a075-st-series-brass-asme-safety-valve-75-psi-set-pressure-1-8-male-npt","title":"Control Devices ST2512-1A075 ST Series Brass ASME Safety Valve, 75 psi Set Pressure, 1\/8\" Male NPT","description":"\u003ch3\u003eControl Devices ST2512-1A075 ST Series Brass ASME Safety Valve, 75 psi Set Pressure, 1\/8\" Male NPT\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThis Control Devices ST2512-1A075 ASME safety valve has a brass body, a 75 psi\nrelief pressure, a 1\/8\" male NPT threaded inlet connection, and a stainless\nsteel pull ring for manual pressure relief. The valve's brass body, brass\nvalve seat, and the zinc plated steel spring resist corrosion and can be used\nin operating temperatures up to 250 degrees F. The preset relief pressure is\naccurate to within +\/- 3 percent and a silicon O-ring provides a leak-proof\nseal to within 10 percent of the relief pressure. This safety valve is\nAmerican Society of Mechanical Engineers (ASME) safety rated and displays the\nUV mark for pressure vessel safety valves. It also displays the NB mark for\ncertification in accordance with NB-501, National Board Certification of\nPressure Relief Devices. This safety valve has a 74 cubic feet per minute\n(CFM) flow rate and is suitable for low capacity pressure relief applications\nsuch as in home construction air compressors.Relief valves remove excess\npressure or vacuum from a system. The valve openings allow fluids or gases to\nescape to decrease pressure, and then close once the valve reaches the\nreseating pressure limit. They also relieve excess vacuum by opening to\nrelease a gas into the system and then closing after it reaches its low-\npressure limit. Some relief valves have an adjustment mechanism to set the\npressure where the valve opens, making it suitable for various applications.\nRelief valves are rated according to the volume of liquid or gas that can flow\nthrough them and the material that the valve is constructed from must be\nsuitable for the fluid or gas, which may be corrosive or at an extreme\ntemperature, in which it operates. Relief valves are used in a variety of\napplications, such as air compressors, petrochemical and chemical\nmanufacturing, natural gas processing, and power generation.Control Devices\nmanufactures valves and other flow control devices. The company, founded in\n1963, is headquartered in Fenton, MO.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003eRelief pressure preset to 75 psi with flow rate of 74 cfm\u003c\/li\u003e\n         \u003cli\u003e1\/8\" male NPT threaded inlet connection\u003c\/li\u003e\n         \u003cli\u003eBrass construction and stainless steel spring for corrosion resistance\u003c\/li\u003e\n         \u003cli\u003e250 degrees F maximum temperature for use in high temperature applications\u003c\/li\u003e\n         \u003cli\u003eASME safety rated with UV and NB marks\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n","brand":"Control Devices","offers":[{"title":"Default Title","offer_id":41532152185012,"sku":"B0081TJH92","price":104.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/9906\/1172\/products\/B0081TJH92.jpg?v=1653634288","url":"https:\/\/auspowers.com\/products\/control-devices-st2512-1a075-st-series-brass-asme-safety-valve-75-psi-set-pressure-1-8-male-npt","provider":"AusPower Australia","version":"1.0","type":"link"}