{"product_id":"concoa-455-series-corrosive-gas-regulator","title":"CONCOA 455 Series | Corrosive Gas Regulator | Dursan Treated Internals, Monel Gauges","description":"\u003cp\u003eThe CONCOA 455 Series provides primary pressure control of highly corrosive gases such as chlorides, sulfides and other acid-forming gases. Its capsule and diaphragm are Dursan® treated, an amorphous silicon oxide finish with more corrosion resistance than 316L stainless steel. CONCOA strongly advises a deep purge assembly to keep moisture out of the gas stream. The 455 Series has no single part number: outlet pressure range, gauges, connections and options are chosen when the ordering code is built. Choices named by CONCOA include a passivated build with stainless steel CAPSULE® and diaphragm for fluorine service, or a non-passivated Dursan build.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCaptured vent against exposure if the diaphragm fails\u003c\/li\u003e\n\u003cli\u003eMaximum inlet pressure (bare body): 3000 PSIG (210 BAR)\u003c\/li\u003e\n\u003cli\u003eBody: Electroless nickel-plated forged brass; bonnet: electroless nickel-plated forged brass\u003c\/li\u003e\n\u003cli\u003eDiaphragm: 316L stainless steel (passivated) or Dursan (non-passivated); seat: PTFE\u003c\/li\u003e\n\u003cli\u003eFilter: Patented 10-micron 316 stainless steel mesh (passivated); 10-micron Dursan mesh (non-passivated)\u003c\/li\u003e\n\u003cli\u003eHelium leak integrity 1 x 10⁻⁸ scc\/sec; Cv 0.2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CONCOA","offers":[{"title":"Default Title","offer_id":67860593442929,"sku":"CONCOA-455-SERIES-REGULATOR","price":0.0,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/3930\/0977\/files\/455233201330_06_NEW_20LABELS2024HIGHER.webp?v=1793034257","url":"https:\/\/www.generaltechshop.sa\/products\/concoa-455-series-corrosive-gas-regulator","provider":"General Tech Services LLC","version":"1.0","type":"link"}