{"product_id":"watts-fluidair-r230-02b-air-pressure-regulator","title":"Watts FluidAir R230-02B Air Pressure Regulator","description":"\u003cdiv\u003e\u003cp\u003eThe Watts FluidAir R230-02B is a high-flow, precision pneumatic regulator that delivers accurate, stable downstream pressure for compressed air and non-corrosive gas systems. It uses a balanced poppet valve, rolling diaphragm, and aspirator tube technology to maintain constant outlet pressure through wide supply fluctuations and varying flow, with in-line serviceability so maintenance can be performed without removing the unit from the line. With 1\/4\" NPT ports and a maximum supply of 250 PSI (17 bar), it provides an outlet range of 0–30 PSI and a high flow capacity up to 80 SCFM, making it suitable for applications requiring rapid response and repeatable pressure in automation and test setups. The regulator is diaphragm-operated and controlled by a manual knob, featuring a relieving function. An aluminum body houses a dual 1\/4\" NPT full-flow gauge port arrangement, an internal balanced poppet, and a rolling diaphragm, enabling consistent regulation across a temperature range from -40°F to 160°F (-40°C to 71°C) and compatibility with compressed air and non-corrosive gases. Common uses include test equipment, gas mixing, valve operators, positioning cylinders, laboratory equipment, web tensioning, clutch\/brake control, roll loading, test panels, and other industrial process control applications where precise, high-flow air regulation is essential.\u003c\/p\u003e\u003c\/div\u003e","brand":"WATTS","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46242247409898,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-003.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/watts-fluidair-r230-02b-air-pressure-regulator","provider":"GTG Hardware","version":"1.0","type":"link"}