{"product_id":"1pcs-new-2605276570-thermostatic-valve-for-fusheng-air-compressor-91111-003","title":"1PCS NEW 2605276570 Thermostatic Valve FOR Fusheng Air Compressor 91111-003","description":"\u003cdiv class=\"koeed-container\"\u003e\n\n\u003ch2 style=\"color:#16c8c8;\"\u003eEngineer's Quick Brief\u003c\/h2\u003e\n\n\u003cp\u003e\nThe \u003cstrong\u003eFusheng 2605276570 Thermostatic Valve\u003c\/strong\u003e (also referred to as a \u003cstrong\u003eTemperature Control Valve\u003c\/strong\u003e or \u003cstrong\u003eThermal Control Valve\u003c\/strong\u003e) is a critical oil-circuit component used in selected \u003cstrong\u003eFusheng screw air compressor systems\u003c\/strong\u003e. Its primary function is to regulate lubricant flow between the compressor element and the oil cooler, ensuring stable operating temperature, improved lubrication performance, and protection against overheating or oil emulsification.\n\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintains optimal lubricant temperature\u003c\/strong\u003e for screw compressor operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduces cold-start oil emulsification risk\u003c\/strong\u003e by bypassing the oil cooler during warm-up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports long-term airend reliability\u003c\/strong\u003e by preventing excessive oil temperature.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCommonly used in industrial rotary screw compressor maintenance applications.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color:#16c8c8;\"\u003eSEO Introduction\u003c\/h2\u003e\n\n\u003cp\u003e\nThe \u003cstrong\u003e2605276570 Thermostatic Valve\u003c\/strong\u003e is an industrial replacement component designed for selected \u003cstrong\u003eFusheng air compressor\u003c\/strong\u003e platforms. Also referenced under compressor maintenance part number \u003cstrong\u003e91111-003\u003c\/strong\u003e, this valve automatically controls lubricant routing based on oil temperature. Typical applications include \u003cstrong\u003erotary screw air compressors\u003c\/strong\u003e, industrial compressed air systems, manufacturing plants, CNC workshops, packaging lines, and continuous-duty production facilities.\n\u003c\/p\u003e\n\n\u003cp\u003e\nRelevant industry keywords include \u003cstrong\u003eFusheng compressor spare parts\u003c\/strong\u003e, \u003cstrong\u003eair compressor thermostatic valve\u003c\/strong\u003e, \u003cstrong\u003ethermal control valve\u003c\/strong\u003e, \u003cstrong\u003eoil temperature regulation valve\u003c\/strong\u003e, and \u003cstrong\u003escrew compressor maintenance parts\u003c\/strong\u003e.\n\u003c\/p\u003e\n\n\u003ch2 style=\"color:#16c8c8;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003ctr style=\"background:#f4fcfc;\"\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003e2605276570\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f4fcfc;\"\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eAssociated Reference\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003e91111-003\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eComponent Type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eThermostatic Valve \/ Temperature Control Valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f4fcfc;\"\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eOil-injected screw air compressor systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003ePrimary Function\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eAutomatic lubricant temperature regulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f4fcfc;\"\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eOperating Principle\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eTemperature-responsive oil flow diversion between bypass circuit and oil cooler\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eStainless Steel (reported by aftermarket suppliers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f4fcfc;\"\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eCompressor Type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eRotary Screw Air Compressor\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eApplicable Power Range\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eReported application includes 50HP compressor platforms\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f4fcfc;\"\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eValve Actuation Method\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eThermostatic element actuated\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eOpening Temperature\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eNot verified from original manufacturer documentation\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f4fcfc;\"\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eConnection Type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eNot verified from original manufacturer documentation\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003ePressure Rating\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eNot verified from original manufacturer documentation\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f4fcfc;\"\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eReplacement Category\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eCompressor maintenance spare part\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"color:#16c8c8;\"\u003eApplication Matrix\u003c\/h2\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003ctr style=\"background:#f4fcfc;\"\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003e\u003cstrong\u003eIndustry\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eManufacturing\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eContinuous compressed air generation\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eStable oil temperature management\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f4fcfc;\"\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eCNC Machining\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eCompressed air supply systems\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eImproved compressor reliability\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003ePackaging\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003ePneumatic equipment operation\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eReduced thermal stress on lubricant\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f4fcfc;\"\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eAutomotive Plants\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eAir distribution networks\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #eeeeee; padding:8px;\"\u003eEnhanced compressor service life\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"color:#16c8c8;\"\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003ch3 style=\"color:#16c8c8;\"\u003eWhy is compressor oil temperature excessively high?\u003c\/h3\u003e\n\u003cp\u003e\nA sticking thermostatic valve, blocked oil cooler, insufficient lubricant level, or cooling airflow restriction may prevent proper heat dissipation.\n\u003c\/p\u003e\n\n\u003ch3 style=\"color:#16c8c8;\"\u003eWhat happens if the thermostatic valve remains permanently open?\u003c\/h3\u003e\n\u003cp\u003e\nThe compressor may take longer to reach proper operating temperature, potentially increasing condensation and oil emulsification risk during cold starts.\n\u003c\/p\u003e\n\n\u003ch3 style=\"color:#16c8c8;\"\u003eWhat happens if the valve remains closed?\u003c\/h3\u003e\n\u003cp\u003e\nOil may bypass the cooler continuously, resulting in elevated operating temperature and accelerated lubricant degradation.\n\u003c\/p\u003e\n\n\u003ch3 style=\"color:#16c8c8;\"\u003eWhen should a thermostatic valve be replaced?\u003c\/h3\u003e\n\u003cp\u003e\nReplacement is generally recommended when temperature regulation becomes unstable, during major compressor overhaul, or when inspection reveals sticking or mechanical wear.\n\u003c\/p\u003e\n\n\u003ch3 style=\"color:#16c8c8;\"\u003eCan this valve be installed in other compressor brands?\u003c\/h3\u003e\n\u003cp\u003e\nCompatibility depends on housing dimensions, flow characteristics, temperature calibration, and compressor oil circuit design. Verification against the original part number is required.\n\u003c\/p\u003e\n\n\u003ch2 style=\"color:#16c8c8;\"\u003eCross-Reference \u0026amp; Selection\u003c\/h2\u003e\n\n\u003ch3 style=\"color:#16c8c8;\"\u003eCross-Reference Guide\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2605276570\u003c\/strong\u003e — Fusheng thermostatic valve reference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2605276560\u003c\/strong\u003e — Frequently listed alongside 2605276570 in compressor spare part catalogs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e91111-003\u003c\/strong\u003e — Associated maintenance reference number used by some suppliers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nCross-reference numbers should always be validated against the compressor model, airend configuration, oil circuit design, and original maintenance documentation before installation.\n\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\":\"https:\/\/schema.org\",\n  \"@type\":\"FAQPage\",\n  \"mainEntity\":[\n    {\n      \"@type\":\"Question\",\n      \"name\":\"Why is compressor oil temperature excessively high?\",\n      \"acceptedAnswer\":{\n        \"@type\":\"Answer\",\n        \"text\":\"A sticking thermostatic valve, blocked oil cooler, insufficient lubricant level, or cooling airflow restriction may prevent proper heat dissipation.\"\n      }\n    },\n    {\n      \"@type\":\"Question\",\n      \"name\":\"What happens if the thermostatic valve remains permanently open?\",\n      \"acceptedAnswer\":{\n        \"@type\":\"Answer\",\n        \"text\":\"The compressor may take longer to reach proper operating temperature, potentially increasing condensation and oil emulsification risk during cold starts.\"\n      }\n    },\n    {\n      \"@type\":\"Question\",\n      \"name\":\"What happens if the valve remains closed?\",\n      \"acceptedAnswer\":{\n        \"@type\":\"Answer\",\n        \"text\":\"Oil may bypass the cooler continuously, resulting in elevated operating temperature and accelerated lubricant degradation.\"\n      }\n    },\n    {\n      \"@type\":\"Question\",\n      \"name\":\"When should a thermostatic valve be replaced?\",\n      \"acceptedAnswer\":{\n        \"@type\":\"Answer\",\n        \"text\":\"Replacement is generally recommended when temperature regulation becomes unstable, during major compressor overhaul, or when inspection reveals sticking or mechanical wear.\"\n      }\n    },\n    {\n      \"@type\":\"Question\",\n      \"name\":\"Can this valve be installed in other compressor brands?\",\n      \"acceptedAnswer\":{\n        \"@type\":\"Answer\",\n        \"text\":\"Compatibility depends on housing dimensions, flow characteristics, temperature calibration, and compressor oil circuit design. Verification against the original part number is required.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"KOEED","offers":[{"title":"Default Title","offer_id":43995174797497,"sku":"304387770789","price":709.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/8476\/7929\/files\/s-l1600_1efffa03-c70b-4c19-99ce-976947bd56f3.jpg?v=1713740363","url":"https:\/\/koeed.com\/it\/products\/1pcs-new-2605276570-thermostatic-valve-for-fusheng-air-compressor-91111-003","provider":"KOEED","version":"1.0","type":"link"}