High Purity PVDF On Marquest Scientific, Inc.

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All Categories > Plastic Needle Valves - PVC, CPVC, Polypro, & PVDF > Needle Valves w/ Tube Connection > Needle Valves w/ Serrated Barb Tip > High Purity PVDF > View Items


	High Purity PVDF
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	larger image		L Series Needle Valves with Serrated Barb Outlet Provide precise flow control with fine adjustment of corrosive and high purity fluids. Features Standard Inlet sizes are 1/4", 3/8", & 1/2" Female NPT with a Serrated Barb Tip that accepts 1/4" - 1/2" ID Tubing Max Pressure: 240 PSI @ 73 degrees Farenheit FDA, USDA, and USP standards are either met and/or exceeded. Contamination-free 100% Virgin Solef PVDF (Polyvinylidene Flouride) assures high purity. Listed under NSF Standard 14/61 for both potable water and DWV applications Needle finish, SPI/SPE No. 1. Bubble tight, low torque shutoff long term performance. 24 Pitch metering thread. 20% Finer metering control PTFE sealed, chemical resistance, high purity. No elastomers (O-Rings), metals or lubricants, no corrosion, no contamination. Integrally designed panel mounting, no fasteners required, mounts to panel thicknesses from 1/16" to 1/2". Valve is Crevice Free with Zero Dead Leg "L Series" Technology offers all new PTFE sealing with Unlimited Life Warranty: PTFE on/off seal is easily replaced in the field, no tools required Exceptional low torque on/off operation PLEASE CLICK ITEM # BELOW TO VIEW ADDITIONAL SPECIFICATIONS & DOWNLOADS