{"product_id":"cole-parmer-flowmeter-kit-with-milwaukee-valve-8-scfh-3-5-l-min","title":"Cole Parmer Flowmeter Kit with Milwaukee Valve 8 SCFH \/ 3.5 L\/min Lot of 4","description":"\u003ch3\u003eCole-Parmer Variable Area Flowmeter Kit – 8 SCFH \/ 3.5 L\/min Capacity, Built-In Manual Flow Control Valve, Compact Acrylic Housing (MPN: 34500-30 Kit Series)\u003c\/h3\u003e\n\u003cp\u003eThe Cole-Parmer 34500-30 Flowmeter Kit is an instrument-grade variable area flowmeter precision-engineered to monitor, measure, and control liquid or gas flow rates in critical laboratory workflows and light industrial applications. Calibrated for standard capacity limits up to 8 SCFH (Standard Cubic Feet per Hour) or an equivalent 3.5 L\/min (Liters per Minute), this kit features an ultra-clear, shatterproof acrylic block housing that ensures crisp, unobstructed visualization of the internal indicating float. Outfitted with heavy-duty metal connections and paired alongside a high-precision Milwaukee flow-control valve, this unified fluidic panel allows laboratory technicians to fine-tune inline fluid velocities while completely eliminating localized micro-leakage and systemic flow-path turbulence.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Performance and Design\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eOptically Clear Acrylic Block Matrix:\u003c\/b\u003e Injection-molded from a solid, shatter-resistant acrylic block. The highly polished interior bore minimizes visual distortion, featuring high-contrast dual graduation scales for error-free monitoring of the internal tracking float.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eIntegrated Fluid Control Valve:\u003c\/b\u003e Equipped with a rugged, built-in manual metering needle valve system. This mechanical configuration allows operators to implement precise linear adjustments to gas line pressures, securing repeatable fluid delivery factors.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eConcentric Inline Stability:\u003c\/b\u003e Engineered with robust brass or stainless steel internal fittings that absorb piping torque. The durable wetted material profile prevents thread cross-stripping, resisting system degradation when handling standard laboratory gases and utility water lines.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eVersatile Panel-Mount Architecture:\u003c\/b\u003e Designed for straightforward through-panel installation or standalone rigid pipeline attachment. The compact 4-inch footprint allows it to adapt into tight space-constrained gas blending panels and analyzer cabinets.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eCatalog Number \/ MPN:\u003c\/b\u003e 34500-30 Series (Flowmeter Kit Framework)\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eManufacturer \/ Brand:\u003c\/b\u003e Cole-Parmer Instruments\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eFlow Meter Subtype:\u003c\/b\u003e Variable Area Rotameter (Gas \/ Liquid Calibrated)\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eMaximum Volumetric Flow Limit:\u003c\/b\u003e 8 SCFH Air \/ 3.5 L\/min Liquid scale equivalent\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eFlow Regulation Mechanism:\u003c\/b\u003e Integrated Manual Dial Metering Valve\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eMaximum Operating Pressure:\u003c\/b\u003e Rated for system pressure lines up to 100 PSIG\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eMaximum Thermal Threshold:\u003c\/b\u003e Certified for continuous fluid temperatures up to 150°F (65°C)\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eHousing Structure Material:\u003c\/b\u003e High-Durability Clear Acrylic Resin\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Benefits and Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eLaboratory Gas Purging Manifolds:\u003c\/b\u003e The ideal inline tracking component for managing inert gas purging lines (such as Nitrogen or Argon) inside environmental chambers, gloveboxes, and reaction vessels.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eChemical Blending Line Monitoring:\u003c\/b\u003e Widely utilized across pilot plants and formulation test benches to verify constant delivery ratios of low-viscosity liquid reagents and process water feeds.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eFiltration Loading Monitoring:\u003c\/b\u003e Provides immediate visual confirmation of flow drops across standard inline cartridge filters, helping technicians log routine membrane replacement cycles.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eSimplified Maintenance Flushes:\u003c\/b\u003e The streamlined variable area interior allows for straightforward backflushing and block cleaning routines without disturbing the pre-plumbed backing panel frame.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\u003cp style=\"margin: 0; font-size: 0.8em;\"\u003e\u003ci\u003eAll product names, logos, and brands are property of their respective owners.\u003c\/i\u003e\u003c\/p\u003e","brand":"Cole-Parmer","offers":[{"title":"Default Title","offer_id":44857064718588,"sku":"6636","price":78.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/cole-parmer-flowmeter-kit-with-milwaukee-valve-8-scfh-35-lmin-lot-of-4-lab-equipment-cole-parmer-549426.jpg?v=1716064527","url":"https:\/\/lifesciencestrading.com\/products\/cole-parmer-flowmeter-kit-with-milwaukee-valve-8-scfh-3-5-l-min","provider":"Life Sciences Trading","version":"1.0","type":"link"}