{"product_id":"burkert-00693181-diaphragm-for-dn50-valve-epdm-gylon-ptfe-l08","title":"Bürkert 00693181 Diaphragm for DN50 Valve EPDM Gylon PTFE L08","description":"\u003cdiv\u003e\u003cp\u003eBürkert 00693181 is a packed DN50 diaphragm for SV02 valve assemblies, featuring an EPDM elastomer diaphragm with a PTFE-laminated GYLON® back (ER variant) and EPDM packing. The diaphragm size is DN50 (50 mm) with a threaded mounting interface, and the PTFE\/GYLON laminate back is identified by the L08 code. It operates from -5 °C to 130 °C, making it suitable for process environments within that temperature range. This replacement part is designed to seal against Bürkert DN50 valve bodies and to accommodate the reciprocal motion of the valve seat in SV02-era installations. The laminate back and EPDM packing work together to provide a robust, chemically compatible barrier under typical process conditions, supporting reliable leak-tight performance when used as intended in Bürkert DN50 valves. Use this authentic Bürkert diaphragm to maintain proper sealing in ongoing DN50 SV02 configurations, ensuring material alignment with EPDM, PTFE, and GYLON components. \u003c\/p\u003e\u003c\/div\u003e","brand":"Burkert","offers":[{"title":"New","offer_id":51677440180526,"sku":null,"price":218.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_6389eaa7-f005-4efb-9365-5e166bb4b159.jpg?v=1769562967","url":"https:\/\/plgautomation.com\/products\/burkert-00693181-diaphragm-for-dn50-valve-epdm-gylon-ptfe-l08","provider":"PLG Automation ","version":"1.0","type":"link"}