{"product_id":"upstream-pressure-control","title":"Upstream Pressure Control","description":"\u003ch3\u003eProducts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated Upstream Pressure Valves \u0026amp; Controllers\u003c\/li\u003e\n\u003cli\u003ePPCA Pressure Controller\u003c\/li\u003e\n\u003cli\u003eGPCA General Purpose Pressure Controller\u003c\/li\u003e\n\u003cli\u003e640B Absolute Pressure Controller for Closed-Loop Electronic Pressure Control\u003c\/li\u003e\n\u003cli\u003ePPCMA Pressure Controller with Mass Flow Meter\u003c\/li\u003e\n\u003cli\u003eGPCMA General Purpose Pressure Controller with Mass Flow Meter\u003c\/li\u003e\n\u003cli\u003e641B Gage Pressure Controller for Closed-Loop Electronic Pressure Control\u003c\/li\u003e\n\u003cli\u003epiPC PC90 Integrated Pressure Controller\u003c\/li\u003e\n\u003cli\u003epiPC PC99 Integrated Pressure Controller with Mass Flow Meter\u003c\/li\u003e\n\u003cli\u003eDual-Zone Pressure Controller (DPC)\u003c\/li\u003e\n\u003cli\u003e649B Compact Pressure Controller with Integral Baratron® Capacitance Manometer \u0026amp; Mass Flow Meter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUpstream Valves\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e148J All-metal Control Valve\u003c\/li\u003e\n\u003cli\u003e154A High Flow Control Valve\u003c\/li\u003e\n\u003cli\u003e248A Flow Control Valve\u003c\/li\u003e\n\u003cli\u003e245 Metal-seated Control Valve\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUpstream Valve Controllers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e651C Digital\/Analog Pressure Controller\u003c\/li\u003e\n\u003cli\u003e1651C Displayless Digital Pressure Controller\u003c\/li\u003e\n\u003cli\u003e244E Pressure\/Flow Controller\u003c\/li\u003e\n\u003cli\u003e1249A Solenoid Control Valve Driver\u003c\/li\u003e\n\u003cli\u003e250E Gas Inlet Pressure\/Flow Control Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eVisit MKS site for more information of these products.\u003c\/p\u003e","brand":"VACPRO - Vacuum Process Solutions","offers":[{"title":"Default Title","offer_id":57548040012158,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0120\/5321\/7338\/files\/image-2026-06-15T123705.351.png?v=1781507231","url":"https:\/\/vacpro.dk\/products\/upstream-pressure-control","provider":"VACPRO - Vacuum Process Solutions","version":"1.0","type":"link"}