{"product_id":"4-iso-ring-cst-body-sst-w-tfe-envelope-w-ird-1-4-connection-no-fill-tfe-cylinder","title":"4\" ISO RING, CST BODY, SST W\/TFE ENVELOPE , W\/IRD, 1\/4\" CONNECTION, NO FILL, TFE CYLINDER","description":"\u003cp\u003eThis 4-inch carbon steel ISO-ring with TFE-enveloped stainless steel flanges and integrated relief device (IRD) provides superior chemical resistance for demanding applications. Featuring TFE (PTFE) cylinder seals and 1\/4 inch connection without fill, this ISO-ring delivers maximum chemical compatibility with customization flexibility.\u003c\/p\u003e\u003ch3\u003eKey Features:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 4 inch ISO connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e Carbon steel (CST) for strength\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Material:\u003c\/strong\u003e Stainless steel with TFE envelope for chemical resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIRD:\u003c\/strong\u003e Integrated relief device for overpressure protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e 1\/4 inch gauge connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e No fill fluid (custom fill-ready)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder Seal:\u003c\/strong\u003e TFE (PTFE) for maximum chemical resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBenefits:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTFE-enveloped stainless steel flanges offer exceptional chemical resistance\u003c\/li\u003e\n\u003cli\u003eIRD provides automatic overpressure protection\u003c\/li\u003e\n\u003cli\u003eNo fill allows custom fluid selection for specific requirements\u003c\/li\u003e\n\u003cli\u003eTFE seals deliver industry-leading chemical compatibility\u003c\/li\u003e\n\u003cli\u003e1\/4 inch connection fits standard pressure gauges\u003c\/li\u003e\n\u003cli\u003eOptimized design balances strength and chemical resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIdeal for chemical processing, aggressive media handling, and corrosive applications requiring maximum chemical-resistant pressure monitoring with overpressure protection in 4-inch ISO connections.\u003c\/p\u003e","brand":"Sparling Corporation","offers":[{"title":"Default Title","offer_id":47728276472035,"sku":"RCS4I0000-0403","price":4147.14,"currency_code":"USD","in_stock":true}],"url":"https:\/\/sparlingcorp.online\/products\/4-iso-ring-cst-body-sst-w-tfe-envelope-w-ird-1-4-connection-no-fill-tfe-cylinder","provider":"Sparling Corporation","version":"1.0","type":"link"}