{"product_id":"water-butterfly-valve-dnova-316l-316l-viton-body-material-stainless-steel-aisi-316l-disk-material-stainless-steel-aisi-316l-seal-viton-with-pneumatic-actuator-dnova-da-double-action","title":"Water butterfly valve DNOVA 316L-316L-VITON body material - stainless steel aisi 316l, disk material - stainless steel AISI 316L, seal - Viton with pneumatic actuator DNOVA DA double-action","description":"\u003cp\u003eButterfly valves DNOVA are designed for use as shut-off or regulating valves for flow control in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries.\u003cbr\u003eButterfly valves should be installed only between collar flanges.\u003cbr\u003ePneumatic actuators DNOVA are designed for automation of industrial valve control process with maximum torque up to 2128 Nm. Pneumatic actuators can be mounted on various quarter-turn valves according to the instructions. Flanges must comply with iso 5211.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical parameters of water butterfly valve DNOVA 316L-316L-VITON body material - stainless steel aisi 316l, disk material - stainless steel AISI 316L, seal - Viton with pneumatic actuator DNOVA DA double-action:\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eNominal diameter DN, mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e50–300\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eNominal pressure PN, MPa (kg\/cm²)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1.6 (16)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eFlow direction\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eTwo-way\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAmbient temperature t, °C\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eFrom -20 to +200: for VITON\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eWorking medium\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cb\u003e\u003c\/b\u003eVITON: mineral and vegetable oils, animal fats, greases and fuels, hot air and steam\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eConnection to pipeline\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eInterflange\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eMain parameters of pneumatic actuators:\u003c\/h4\u003e\n\u003ctable style=\"width: 100.062%; height: 290.034px;\" class=\"table_materials_karto4ka\" cellspacing=\"0\" cellpadding=\"0\" border=\"1px\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 39.2045px;\"\u003e\n\u003ctd style=\"width: 27.421%; height: 39.2045px;\" colspan=\"2\"\u003eNominal pressure PN, MPa (kg\/cm2)\u003c\/td\u003e\n\u003ctd style=\"width: 72.6043%; height: 39.2045px;\"\u003e\u003cspan\u003e1,2 (12)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 27.421%; height: 19.6023px;\" colspan=\"2\"\u003eOperating pressure, bar\u003c\/td\u003e\n\u003ctd style=\"width: 72.6043%; height: 19.6023px;\"\u003e2…8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 27.421%; height: 19.6023px;\" colspan=\"2\"\u003eOperating medium\u003c\/td\u003e\n\u003ctd style=\"width: 72.6043%; height: 19.6023px;\"\u003eFiltered compressed air or non-aggressive gases, oils\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2045px;\"\u003e\n\u003ctd style=\"width: 27.421%; height: 39.2045px;\" colspan=\"2\"\u003eMaximum particle diameter\u003c\/td\u003e\n\u003ctd style=\"width: 72.6043%; height: 39.2045px;\"\u003eless than 30 µm2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.8068px;\"\u003e\n\u003ctd style=\"width: 27.421%; height: 58.8068px;\" colspan=\"2\"\u003eOperating temperature t, °C\u003c\/td\u003e\n\u003ctd style=\"width: 72.6043%; height: 58.8068px;\"\u003e• from -20 to +80\u003cbr\u003e• from -40 to +80 (low-temperature version)\u003cbr\u003e• from -20 to +160 (in dry air)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 27.421%; height: 19.6023px;\" colspan=\"2\"\u003eAdjustment range\u003c\/td\u003e\n\u003ctd style=\"width: 72.6043%; height: 19.6023px;\"\u003e± 5° for rotation at 0° and 90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 27.421%; height: 19.6023px;\" colspan=\"2\"\u003eManual duplication\u003c\/td\u003e\n\u003ctd style=\"width: 72.6043%; height: 19.6023px;\"\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 27.421%; height: 19.6023px;\" colspan=\"2\"\u003ePosition indicator\u003c\/td\u003e\n\u003ctd style=\"width: 72.6043%; height: 19.6023px;\"\u003eopen\/closed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2045px;\"\u003e\n\u003ctd style=\"width: 27.421%; height: 39.2045px;\" colspan=\"2\"\u003eOperating environment\u003c\/td\u003e\n\u003ctd style=\"width: 72.6043%; height: 39.2045px;\"\u003eindoors and outdoors. (All internal and external parts have an anti-corrosion coating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"DNOVA","offers":[{"title":"DN300 \/ 16 bar","offer_id":54724917625180,"sku":"D050-25392","price":347.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/zatvor_dnru_316l_epdm_nbr_c07e24c6-a7ae-4db9-b146-ce2fe39e3bd3.jpg?v=1747733567","url":"https:\/\/dnova.pro\/products\/water-butterfly-valve-dnova-316l-316l-viton-body-material-stainless-steel-aisi-316l-disk-material-stainless-steel-aisi-316l-seal-viton-with-pneumatic-actuator-dnova-da-double-action","provider":"DNOVA","version":"1.0","type":"link"}