{"product_id":"comweld-series-o-oxygen-regulator","title":"Comweld Series-O Oxygen Regulator","description":"\u003cp\u003eThe Comweld Series-O Oxygen Regulator is a premium clinical regulator featuring Encapsulated Seat Technology (EST) for surge resistance and accuracy, a large-diameter diaphragm normally found only in double-stage regulators, and a triple-filter system that prevents particle contamination of the high-pressure gas path. Tamper-resistant design, colour-coded gas-specific identification, and tool-free routine disconnection make it suited to high-traffic clinical environments where reliability and safety are non-negotiable.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEncapsulated Seat Technology (EST)\u003c\/strong\u003e — superior performance, accuracy, and resistance to surging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLarge-diameter diaphragm\u003c\/strong\u003e — single-stage regulator with double-stage performance characteristics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTriple-filter system\u003c\/strong\u003e — prevents foreign particles reaching the high-pressure gas or seat.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool-free routine disconnection\u003c\/strong\u003e from cylinder valve.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in safety relief valve\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTamper-resistant design\u003c\/strong\u003e — only qualified personnel can adjust internals.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColour-coded pressure gauges and labels\u003c\/strong\u003e for quick gas identification.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas-specific inlet\u003c\/strong\u003e — prevents incorrect gas connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eGas service: Medical oxygen\u003c\/li\u003e\n  \u003cli\u003eTechnology: Encapsulated Seat (EST)\u003c\/li\u003e\n  \u003cli\u003eDiaphragm: Large-diameter (single-stage with double-stage performance)\u003c\/li\u003e\n  \u003cli\u003eFiltration: Triple-filter system\u003c\/li\u003e\n  \u003cli\u003eInlet: Gas-specific medical oxygen\u003c\/li\u003e\n  \u003cli\u003eIdentification: Colour-coded gauges and labels\u003c\/li\u003e\n  \u003cli\u003eTGA-approved for medical use in Australia\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy pay more for Series-O\u003c\/h2\u003e\n\u003cp\u003eThe Comweld Series-O is the premium clinical regulator. The triple-filter system substantially extends regulator life in environments with particulate contamination (older cylinder stocks, dusty supply chains). EST seat technology resists surging during cylinder change-out — a common cause of accuracy drift in basic regulators. Colour-coded labelling speeds gas identification during fast-paced clinical handovers. For ambulance services, ICU, and emergency departments, the upgrade pays for itself in reliability and reduced maintenance overhead.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eEST — what does it actually do?\u003c\/strong\u003e\u003cbr\u003eThe valve seat is encapsulated in a protective compound that resists wear and surging when the regulator is rapidly pressurised (e.g., when a fresh cylinder is opened). Reduces accuracy drift and extends seat life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTool-free disconnection — really?\u003c\/strong\u003e\u003cbr\u003eThe regulator can be removed from the cylinder valve without spanners or specialised tools. Useful for fast cylinder swaps in ambulance and emergency-room settings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the tamper-resistant design adjustable by authorised technicians?\u003c\/strong\u003e\u003cbr\u003eYes — the design prevents casual tampering but trained Comweld service technicians can adjust as needed during scheduled service.\u003c\/p\u003e","brand":"Comweld","offers":[{"title":"Default Title","offer_id":51398761382209,"sku":"CWD-REG-SERIES-O-OX","price":396.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/1550\/3937\/files\/5c9f4294-518804.jpg?v=1771288795","url":"https:\/\/vectrmedical.com.au\/products\/comweld-series-o-oxygen-regulator","provider":"Vectr Medical","version":"1.0","type":"link"}