{"product_id":"5231b-400-henry-relief-valve-1-2-mpt-5-8-fl-400-brass-straight-thru-type","title":"5231B-400  - Henry - Relief Valve 1\/2 MPT-5\/8 FL - 400 - Brass Straight-Thru Type","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHenry 5231B-400\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebrass straight-thru type pressure relief valve\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for use in refrigeration systems, particularly those using\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHCFC and HFC refrigerants\u003c\/strong\u003e. It is part of the 5231B series, which is compact and ideal for smaller system components.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🔧\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: 5231B-400\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Type\u003c\/strong\u003e: Straight-Thru Relief Valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Connection\u003c\/strong\u003e: 1\/2\" MPT (Male Pipe Thread)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Connection\u003c\/strong\u003e: 5\/8\" FL (Flare)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Setting\u003c\/strong\u003e: 400 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefrigerant Compatibility\u003c\/strong\u003e: HCFCs and HFCs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e: -40°C to +107°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: Approx. 200 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Capacity\u003c\/strong\u003e: 7.7 kg air\/min (at rated pressure)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign Standard\u003c\/strong\u003e: ASME Section VIII, Division 1\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e✅\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact design for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etight installations\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTeflon® seat\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor chemical resistance and reliable sealing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTamper-proof\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eblow-out proof\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econstruction\u003c\/li\u003e\n\u003cli\u003eSuitable for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ereceiver tanks, accumulators\u003c\/strong\u003e, and other small pressure vessels\u003c\/li\u003e\n\u003cli\u003eFully opens before 10% overpressure and reseats within 15% of set pressure\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Henry Technologies","offers":[{"title":"Default Title","offer_id":50533902090534,"sku":"HEN-5231B-400","price":305.66,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0792\/2715\/8822\/files\/BC_Upload_f1924704-70fb-4e83-9f68-ab9800f6bae9.png?v=1748022319","url":"https:\/\/esgallagher.com\/products\/5231b-400-henry-relief-valve-1-2-mpt-5-8-fl-400-brass-straight-thru-type","provider":"E.S. Gallagher","version":"1.0","type":"link"}