{"product_id":"farris-engineering-pressure-relief-valve-27da33h-m20s4-1-in-x-1-in-npt-300-barg-set-pressure-01821","title":"Farris Engineering Pressure Relief Valve 27DA33H-M20\/S4 1 In. X 1 In. NPT 300 Barg Set Pressure","description":"\u003cdiv class=\"product-specifications\"\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Farris Engineering, Division of Curtiss Wright FCC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN \/ Model:\u003c\/strong\u003e 27DA33H-M20\/S4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Safety Relief Valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize and Orifice:\u003c\/strong\u003e 1 X 1 D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Pressure:\u003c\/strong\u003e 300 Barg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack Pressure:\u003c\/strong\u003e 0 Barg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity at 10 Percent Overpressure:\u003c\/strong\u003e 840 L\/min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial Number:\u003c\/strong\u003e 934360 4 KC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ASME UV, National Board NB, CE 0038\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv class=\"seo-product-description\"\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThis Farris Engineering safety relief valve is identified by type designation 27DA33H-M20\/S4 as shown on the manufacturer nameplate. It is sized 1 by 1 with a D orifice, set at 300 barg with 0 barg back pressure, and rated for a capacity of 840 liters per minute at 10 percent overpressure. The valve carries ASME Section VIII UV certification along with a National Board stamp and a CE 0038 marking, and the nameplate lists serial number 934360 4 KC.\u003c\/p\u003e\n\u003cp\u003eBuyers matching this exact Farris type number for replacement, spare inventory, or maintenance sourcing can use the confirmed nameplate data above to compare against their existing equipment or purchasing requirements. The unit includes threaded inlet and outlet connections and ships with protective port caps in place.\u003c\/p\u003e\n\u003c\/div\u003e\n\nStock # 0526-01821","brand":"Farris Engineering","offers":[{"title":"Default Title","offer_id":50038114222320,"sku":"m01821","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/83B14F17-F382-4129-9A49-0CC6E711B3A8.png?v=1785177228","url":"https:\/\/mroexchange.com\/products\/farris-engineering-pressure-relief-valve-27da33h-m20s4-1-in-x-1-in-npt-300-barg-set-pressure-01821","provider":"MRO Exchange","version":"1.0","type":"link"}