{"product_id":"rubber-ptfe-diaphragms","title":"Rubber \u0026 PTFE Industrial Diaphragms for Pumps, Valves \u0026 AODD Systems","description":"\u003ch3\u003eRubber \u0026amp; PTFE Industrial Diaphragms for Pumps, Valves \u003c\/h3\u003e\n\u003cp\u003eKaybin manufactures custom rubber and PTFE industrial diaphragms for diaphragm pumps, air operated double diaphragm (AODD) systems, metering pumps and diaphragm valve assemblies where flexible media isolation and controlled displacement are critical.\u003c\/p\u003e\n\u003cp\u003eEach diaphragm is moulded or machined to drawing or  sample to match housing geometry, bolt circle, clamping configuration and operating conditions. Compound, reinforcement structure and profile are selected according to pressure differential, stroke frequency, chemical exposure and duty cycle.\u003c\/p\u003e\n\u003cp\u003eThis page covers dynamic pump and valve diaphragms only. It does not include rupture discs, inflatable bladders or static gasket materials.\u003c\/p\u003e\n\u003ch4\u003eApplication Coverage\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDiaphragm pump diaphragms\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMetering pump diaphragm replacements\u003c\/li\u003e\n\u003cli\u003eIndustrial transfer pump membranes\u003c\/li\u003e\n\u003cli\u003eDiaphragm valve membranes\u003c\/li\u003e\n\u003cli\u003eOEM and reverse-engineered replacement diaphragms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIndustrial diaphragm replacement support available across South Africa and Africa.\u003c\/p\u003e\n\u003ch4\u003eDiaphragm Types \u0026amp; Construction\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eFlat Diaphragms\u003c\/strong\u003e\u003cbr\u003eUsed in low-stroke or limited-displacement applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConvoluted \/ Rolling Diaphragms\u003c\/strong\u003e\u003cbr\u003eDesigned to reduce tensile stress during higher stroke applications.\u003c\/p\u003e\n\u003cp\u003eSend your drawing or  sample and our engineering team will confirm compound, reinforcement and geometry before manufacture.\u003c\/p\u003e","brand":"kaybin","offers":[{"title":"Default Title","offer_id":45282756919468,"sku":null,"price":0.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/4790\/6476\/files\/rubber-diaphragm-pump-valve-elastomer-kaybin_webp.webp?v=1769804269","url":"https:\/\/kaybin.co.za\/products\/rubber-ptfe-diaphragms","provider":"Kaybin","version":"1.0","type":"link"}