{"product_id":"kit-goyen-k4502-compatible","title":"K4502 Goyen kit compatible","description":"\u003ch2\u003e\u003cstrong\u003eDiaphragm Kit Compatible with Goyen K4502 – For Two-Stage Solenoid Valve (Neoprene)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003cstrong\u003ediaphragm kit compatible with Goyen K4502\u003c\/strong\u003e is designed to restore the original performance of \u003cstrong\u003eGOYEN RCA two-stage\u003c\/strong\u003e solenoid valves used in dust collection and pulse jet filtration systems. Thanks to its \u003cstrong\u003e2 diaphragms\u003c\/strong\u003e and \u003cstrong\u003e2 springs\u003c\/strong\u003e, this kit ensures a perfect seal, stable air pulse, and long-lasting reliability, even in intensive industrial environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt provides a compatible, economical, and high-performance alternative to original GOYEN diaphragm kits.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eExtensive Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis diaphragm kit is compatible with:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eGOYEN RCA two-stage\u003c\/strong\u003e solenoid valves\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eModels using the \u003cstrong\u003eK4502\u003c\/strong\u003e diaphragm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eCompressed air industrial dust collection systems\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003ePulse jet bag filters\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eHigh-performance filtration installations\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eDirect replacement, no modification required.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKit Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003e2 K4502 compatible diaphragms\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003e2 return springs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eComplete kit ready to install for two-stage solenoid valves.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAvailable Material\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul role=\"list\"\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNeoprene\u003c\/strong\u003e: standard material Temperature: \u003cstrong\u003e-20°C to +80°C\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eNo other material option is offered.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan\u003eCompatible fluid: non-lubricated filtered air\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eOperating pressure: \u003cstrong\u003e0.5 to 7.5 bar\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eDesigned for \u003cstrong\u003etwo-stage\u003c\/strong\u003e solenoid valves\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eHigh resistance to intensive cycling\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eOptimal sealing and stable air pulse\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Highlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan\u003eCompatible with GOYEN K4502\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eDesigned for \u003cstrong\u003etwo-stage\u003c\/strong\u003e solenoid valves\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003e2 diaphragms + 2 springs for a complete refurbishment\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eNeoprene material only\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eDirect replacement without modification\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eEconomical and reliable maintenance solution\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eRobust materials for harsh industrial environments\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003cstrong\u003eK4502 compatible diaphragm kit\u003c\/strong\u003e allows for the restoration of GOYEN RCA two-stage solenoid valve performance by ensuring a precise and constant air pulse. The neoprene diaphragms offer excellent flexibility, good resistance to pressure variations, and optimal performance in standard industrial environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe two included springs ensure quick and stable mechanism return, guaranteeing smooth operation of the two-stage solenoid valve.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis kit is an ideal solution for maintaining the performance and reliability of your dust collection installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical Table\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\n\u003cdiv\u003e\n\n\u003cdiv role=\"group\" tabindex=\"0\"\u003e\n\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth scope=\"col\"\u003eFeature\u003c\/th\u003e\n\n\u003cth scope=\"col\"\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\n\u003ctd\u003eCompatible Goyen K4502\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth scope=\"row\"\u003eType\u003c\/th\u003e\n\n\u003ctd\u003eDiaphragm kit for two-stage solenoid valve\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth scope=\"row\"\u003eCompatibility\u003c\/th\u003e\n\n\u003ctd\u003eGOYEN RCA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth scope=\"row\"\u003eDiaphragm material\u003c\/th\u003e\n\n\u003ctd\u003eNeoprene\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth scope=\"row\"\u003eTemperature\u003c\/th\u003e\n\n\u003ctd\u003e-20°C to +80°C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth scope=\"row\"\u003eOperating pressure\u003c\/th\u003e\n\n\u003ctd\u003e0.5 to 7.5 bar\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth scope=\"row\"\u003eFluid\u003c\/th\u003e\n\n\u003ctd\u003eNon-lubricated filtered air\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth scope=\"row\"\u003eContents\u003c\/th\u003e\n\n\u003ctd\u003e2 diaphragms + 2 springs\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch2\u003e\u003cstrong\u003eFAQ – Frequently Asked Questions\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eIs this K4502 kit suitable for all two-stage GOYEN solenoid valves?\u003c\/strong\u003e Yes, it is designed to directly replace the diaphragms and springs of RCA two-stage models using the K4502 reference.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWhy is the material neoprene?\u003c\/strong\u003e Neoprene offers excellent flexibility, good mechanical resistance, and stability ideal for standard dust collection applications. It is the most reliable material for this type of valve.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDoes the kit contain everything needed for the repair?\u003c\/strong\u003e Yes. It includes \u003cstrong\u003e2 diaphragms\u003c\/strong\u003e and \u003cstrong\u003e2 springs\u003c\/strong\u003e, which is the complete set required to refurbish a two-stage solenoid valve. No seals are required or provided.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDoes the installation require special tools?\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003eNo. Replacement is simple: just open the upper part of the solenoid valve to access the diaphragms. The procedure is quick and only requires standard tools.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Goyen","offers":[{"title":"Default Title","offer_id":62780622176586,"sku":"K4502-NEOPRENE","price":77.98,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/5721\/0186\/files\/Membrane_Goyen_K4502.png?v=1785911876","url":"https:\/\/shop.tech-alp.com\/en\/products\/kit-goyen-k4502-compatible","provider":"Tech-Alp Shop","version":"1.0","type":"link"}