{"product_id":"copeland-plt-1625-valve-plate-assembly-4d-6d-8d","title":"Copeland PLT-1625 Valve Plate Assembly 4D 6D 8D","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe COPELAND PLT-1625 is a disc type valve plate assembly designed for use in Copeland reciprocating compressors. It replaces the valve plate assembly as part of the compressor unloading system, providing precise gas flow control through a floating suction reed and low-temperature unloading bank configuration. This assembly is a direct OEM-style replacement that restores compressor function in low-temperature refrigeration applications. HVAC and refrigeration technicians performing compressor rebuilds or valve plate replacements will find this part matches the original design intent and fits the targeted compressor models.\u003c\/p\u003e\n\u003cp\u003eThis valve plate assembly is intended for low-temperature refrigeration applications where precise suction reed action and reliable unloading performance are critical to system efficiency. It is suited for commercial refrigeration systems using Copeland 4D, 6D, and 8D series reciprocating compressors. The disc type valve design supports controlled unloading bank operation, making it appropriate for systems that cycle between loaded and unloaded compression stages in low-temperature service environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDisc type valve plate design for reliable, repeatable valve action\u003c\/li\u003e\n  \u003cli\u003eFloating suction reed construction for responsive gas flow control\u003c\/li\u003e\n  \u003cli\u003eLow-temperature unloading bank configuration supports staged compression operation\u003c\/li\u003e\n  \u003cli\u003eOEM-equivalent replacement — cross-references OEM part number 998-1661-25\u003c\/li\u003e\n  \u003cli\u003eEngineered for Copeland 4D, 6D, and 8D series reciprocating compressors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with Copeland 4D, 6D, and 8D series reciprocating compressor models equipped with a low-temperature unloading bank and floating suction reed. Cross-references OEM part number 998-1661-25.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed refrigeration or HVAC technician. Recover all system refrigerant and relieve system pressure before opening the compressor. Inspect valve seat surfaces and mating gaskets before installing the new valve plate assembly to ensure a proper seal. Follow compressor manufacturer service procedures and applicable local codes when reassembling and recharging the system.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValve Type\u003c\/strong\u003e: Disc Type\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuction Reed Type\u003c\/strong\u003e: Floating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Low-Temperature Unloading Bank\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Cross-Reference\u003c\/strong\u003e: 998-1661-25\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: COPELAND\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: PLT-1625\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COPELAND","offers":[{"title":"Default Title","offer_id":51668951171378,"sku":"PLT-1625","price":1133.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/634a602b59ade0ba6b447e3101ea7dcf_3be50945-3407-4f80-a51e-461f7753ee13.png?v=1787954402","url":"https:\/\/voomisupply.com\/products\/copeland-plt-1625-valve-plate-assembly-4d-6d-8d","provider":"Voomi Supply","version":"1.0","type":"link"}