{"product_id":"chm3-d-10n-duplomatic-pilot-operated-check-valve","title":"CHM3-D\/10N – Duplomatic NG6 pilot operated check valve, A and B, 3 bar","description":"\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse;margin-bottom:40px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e\u003cstrong\u003ePart number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003eCHM3-D\/10N\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003eDuplomatic MS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e\u003cstrong\u003eValve type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003ePilot operated check valve\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e\u003cstrong\u003eOperation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003eHydraulic pilot release\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e\u003cstrong\u003eNominal size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003eNG6 \/ CETOP 03\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e\u003cstrong\u003eMounting interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003eISO 4401-03-02-0-05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e\u003cstrong\u003eControlled line(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003eA and B\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e\u003cstrong\u003eCracking pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e3 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e\u003cstrong\u003eMaximum operating pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e350 bar\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e\u003cstrong\u003eMaximum flow, controlled lines\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e50 l\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e\u003cstrong\u003eMaximum flow, free lines\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e75 l\/min\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003eModular \/ sandwich mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e\u003cstrong\u003eSeals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003eNBR (N), mineral hydraulic oil\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e\u003cstrong\u003eSurface finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003eStandard black phosphating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e\u003cstrong\u003eCatalogue mass\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e1.3 kg\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e\u003cstrong\u003eOverall dimensions (L × W × H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e96 × 48 × 40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e\u003cstrong\u003eAmbient temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e−20 to +60 °C\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e\u003cstrong\u003eFluid temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e−20 to +80 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e\u003cstrong\u003eViscosity range \/ recommended\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e10–400 \/ 25 cSt\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e\u003cstrong\u003eFluid cleanliness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003eISO 4406:1999 class 20\/18\/15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e\u003cstrong\u003ePilot ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e3.4:1\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003e\u003cstrong\u003ePilot release\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width:25%;padding:10px 12px;border-bottom:1px solid #e1e1e1;\"\u003eHydraulic pressure on the opposite working line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDuplomatic CHM3-D\/10N pilot operated check valve\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCHM3-D\/10N\u003c\/strong\u003e is a Duplomatic MS pilot operated check valve in NG6 modular sandwich construction. This execution has check valves on lines \u003cstrong\u003eA and B\u003c\/strong\u003e, 3 bar cracking pressure and NBR seals. It mounts in an ISO 4401-03-02-0-05 valve stack without external interconnecting pipes.\u003c\/p\u003e\u003cp\u003eThe valve permits free flow toward the actuator and holds reverse flow in the controlled working lines until hydraulic pilot pressure opens the check element. The D configuration controls both actuator lines A and B. The ratio between locked-chamber pressure and pilot pressure is 3.4:1. Required release pressure depends on the load and circuit pressures.\u003c\/p\u003e\u003cp\u003eMaximum operating pressure is 350 bar. Maximum flow is 50 l\/min in controlled lines and 75 l\/min in free lines. Use HL or HM mineral hydraulic oils with the specified NBR seals and maintain fluid cleanliness to ISO 4406:1999 class 20\/18\/15. The recommended oil viscosity is 25 cSt.\u003c\/p\u003e\u003cp\u003eIMPEX CONNECT supplies \u003cstrong\u003eCHM3-D\/10N\u003c\/strong\u003e for industrial hydraulic systems, OEM equipment and replacement projects. Confirm the controlled lines, cracking pressure and mounting dimensions when selecting the valve. Supplied on order; availability and delivery time are confirmed with the quotation.\u003c\/p\u003e","brand":"Duplomatic MS","offers":[{"title":"Default Title","offer_id":68429082100016,"sku":"CHM3-D\/10N","price":106.8,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6227\/3840\/files\/duplomatic-chm3-d-10n-cad.jpg?v=1794497439","url":"https:\/\/impex-connect.com\/products\/chm3-d-10n-duplomatic-pilot-operated-check-valve","provider":"IMPEX CONNECT DOO","version":"1.0","type":"link"}