{"product_id":"ha4a-71-hansen-3-80mm-pressure-regulator-range-a","title":"HA4A\/71 - Hansen - 3 (80MM) Pressure Regulator Range A","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHansen HA4A\/71\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3\" (80 mm) modular pressure regulator\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eammonia (NH₃)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand other industrial refrigerants. It is part of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHA4A series\u003c\/strong\u003e, known for its rugged construction, modular design, and high reliability in demanding refrigeration environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🔧\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: HA4A\/71\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Size\u003c\/strong\u003e: 3\" (80 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Flanged\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Range\u003c\/strong\u003e: Range A (typically for lower pressure applications)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafe Working Pressure\u003c\/strong\u003e: 400 PSIG (27 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: –60°F to +240°F (–50°C to +115°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Ductile iron (ASTM A536)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston\u003c\/strong\u003e: Steel, disc type with Teflon piston seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePilot Trim\u003c\/strong\u003e: Stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: ~89 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e🌟\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular Design\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eInterchangeable control modules (pilots) for various functions.\u003c\/li\u003e\n\u003cli\u003eEasy maintenance and upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Dirt Tolerance\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eTeflon® dirt-wiping piston seals.\u003c\/li\u003e\n\u003cli\u003eOperates reliably in dry or oil-free systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManual Opening Stem\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eLocated on top to avoid contamination from rust or debris.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealing\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eTeflon seating and stainless steel spring closing.\u003c\/li\u003e\n\u003cli\u003eNon-asbestos gaskets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eIdeal for cold storage, food processing, petrochemical, pharmaceutical, and supermarket refrigeration systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keep Supply","offers":[{"title":"Default Title","offer_id":47224978637052,"sku":"HAN-HA4A\/71","price":4387.62,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/7042\/5340\/files\/BC_Upload_1211348e-2008-43b5-bd84-7e9870ca1b43.png?v=1748899832","url":"https:\/\/industrial-tools.ca\/products\/ha4a-71-hansen-3-80mm-pressure-regulator-range-a","provider":"Industrial Tools","version":"1.0","type":"link"}