{"product_id":"yamada-770692-valve-ball-ptfe","title":"Yamada 770692 Valve Ball PTFE","description":"\u003ch3 data-section-id=\"nq8ynu\" data-start=\"0\" data-end=\"18\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"19\" data-end=\"501\"\u003eThe Yamada 770692 is a PTFE valve ball used in air-operated double diaphragm (AODD) pump systems to regulate fluid flow and ensure proper sealing within the pump chambers. It is commonly used in Yamada diaphragm pumps where consistent check valve operation is required for reliable fluid transfer. Maintenance teams, OEMs, and integrators purchase this component for replacement of worn valve balls, preventative maintenance, and restoring pump efficiency and sealing performance.\u003c\/p\u003e\n\u003ch3 data-section-id=\"plkbhx\" data-start=\"503\" data-end=\"522\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"523\" data-end=\"894\"\u003eThe Yamada 770692 PTFE ball is used in industrial fluid handling environments where reliable check valve performance is critical. It is commonly deployed in AODD pumps used for chemical processing, wastewater treatment, coatings, and fluid transfer systems where chemical resistance and consistent sealing are required to maintain proper pump cycling and flow control.\u003c\/p\u003e\n\u003ch3 data-section-id=\"68ulmp\" data-start=\"933\" data-end=\"964\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"965\" data-end=\"1622\"\u003e• Manufacturer: Yamada Corporation\u003cbr data-start=\"999\" data-end=\"1002\"\u003e• Part Number: 770692\u003cbr data-start=\"1023\" data-end=\"1026\"\u003e• Product Type: Valve ball \/ check ball\u003cbr data-start=\"1065\" data-end=\"1068\"\u003e• Material: PTFE (Teflon)\u003cbr data-start=\"1093\" data-end=\"1096\"\u003e• Size: 40T \/ ~50 mm diameter class \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1169\" data-end=\"1172\"\u003e• Function: Controls flow and sealing in diaphragm pump chambers\u003cbr data-start=\"1236\" data-end=\"1239\"\u003e• Application: AODD diaphragm pumps (fluid transfer systems)\u003cbr data-start=\"1299\" data-end=\"1302\"\u003e• Chemical Resistance: High (PTFE suitable for aggressive fluids)\u003cbr data-start=\"1367\" data-end=\"1370\"\u003e• Installation: Internal pump valve assembly\u003cbr data-start=\"1414\" data-end=\"1417\"\u003e• Compatibility: Yamada diaphragm pumps and equivalents \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1510\" data-end=\"1513\"\u003e• Duty Cycle: Wear component (periodic replacement required)\u003cbr data-start=\"1573\" data-end=\"1576\"\u003e• Status: Active industrial replacement part\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ln9bp8\" data-start=\"1624\" data-end=\"1650\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1651\" data-end=\"1733\"\u003e• Yamada 770693\u003cbr data-start=\"1666\" data-end=\"1669\"\u003e• Yamada\u003ca href=\"https:\/\/plgautomation.com\/products\/yamada-770691-valve-ball-25t-35mm-ptfe?_pos=1\u0026amp;_sid=c2c6f6adb\u0026amp;_ss=r\"\u003e 770691\u003c\/a\u003e\u003cbr data-start=\"1684\" data-end=\"1687\"\u003e• Generic PTFE valve balls\u003c\/p\u003e","brand":"Yamada","offers":[{"title":"New","offer_id":51733869068590,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_6961b902-71b1-417a-8d85-386ae933f33a.jpg?v=1770604021","url":"https:\/\/plgautomation.com\/products\/yamada-770692-valve-ball-ptfe","provider":"PLG Automation ","version":"1.0","type":"link"}