{"product_id":"speroni-valvola-di-ritegno-a-palla-filettata-212-21943","title":"Speroni threaded ball check valve PN16 2\"1\/2","description":"\u003cp\u003e\u003cstrong\u003eSperoni - Ball check valve threaded - Nominal pressure PN16 - Connection 2\"1\/2 - For clean and dirty water\u003cp style=\"display:none\"\u003e - \u003c\/p\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eSperoni PN16 ball check valve, threaded, 2\"1\/2. The ball lifts with the flow and drops back onto its seat when the pump stops, preventing backflow: with no springs or pins that could jam, it is also suitable for dirty water and waste water and is particularly recommended on the delivery of submersible pumps and lifting stations.\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTECHNICAL DATA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNominal pressure: PN16\u003c\/li\u003e\n\u003cli\u003eConnection: 2\"1\/2\u003c\/li\u003e\n\u003cli\u003eType: threaded gas connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp style=\"text-align: center; font-size: 18px; font-weight: bold; color: #1b5e20; margin: 0 0 6px;\"\u003eNot sure this is the right pump for your system?\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin: 0;\"\u003e\u003ca href=\"https:\/\/pumpsgardens.com\/en\/pages\/water-pump-configurator-the-right-pump\" target=\"_blank\" rel=\"noopener\" title=\"Pump configurator: the right pump for your system\"\u003e\u003cimg src=\"https:\/\/blog.donleo.info\/files\/2026\/10\/logo_configuratore_pompe_pg_en_520.png\" alt=\"Pump configurator\" width=\"320\" height=\"129\" style=\"max-width: 100%; height: auto; border: 0;\" \/\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; font-size: 16px; line-height: 1.5; margin: 6px 0 0;\"\u003eAnswer a few questions, no technical data needed: one of our technicians will email you the right pump and its control panel, \u003cstrong\u003efree and with no obligation\u003c\/strong\u003e. \u003ca href=\"https:\/\/pumpsgardens.com\/en\/pages\/water-pump-configurator-the-right-pump\" target=\"_blank\" rel=\"noopener\" style=\"color: #1b5e20; font-weight: bold;\"\u003eTry the configurator \u0026rsaquo;\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"display:none\"\u003e - \u003c\/p\u003e\u003cstyle\u003e.legal_info a { padding-right: 16px }\u003c\/style\u003e\u003cp class=\"legal_info\"\u003e\u003ca href=\"https:\/\/termoverde.com\/en_US\/vendors\/show\/4\" target=\"_blank\"\u003eManufacturer\u003c\/a\u003e  \u003c\/p\u003e\u003cp class=\"business_customer\"\u003eAre you a business user and need an invoice? \u003ca href=\"https:\/\/termoverde.com\/en_US\/products\/show\/21943\/speroni_threaded_ball_check_valve_pn16_212\" target=\"_blank\"\u003eBuy on Termoverde\u003c\/a\u003e.\u003c\/p\u003e","brand":"Speroni spa","offers":[{"title":"Default Title","offer_id":57499233091849,"sku":"007210003 - 28645 Speroni VALVOLA RITEGNO PALLA","price":96.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/4634\/9321\/files\/speroni-valvola-palla-filettata-291_07a48453-0d69-4d29-ba94-a7628be61336.jpg?v=1794488801","url":"https:\/\/pumpsgardens.com\/en\/products\/speroni-threaded-ball-check-valve-pn16-212-en-21943","provider":"Pumps \u0026 Gardens","version":"1.0","type":"link"}