Fluidic Valves - Solenoid, Rotary/Shear Valves and Degassers

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JL White, LLC's partners are leaders in the valve industry. We represent manufacturers of advanced fluid-handling solutions for a wide range of analytical instrumentation and in vitro diagnostic systems. We have low, high, and ultra-high pressure fluid valves, automated sample injectors, fluid-switching platforms, as well as a specialty line of chemically inert solenoid valves and pinch valves.

Valve Types:

HPLC Components Check Valves Flow Cell Assemblies Balls and Seats for High Pressure Check Valves Piston Assemblies	Check Valves Check Valves	Ceramic Valves Ceramic Valves
Injector, Selector, & Switching High-Pressure Valves High-pressure, automated and manual, OEM and end-user fluidic platforms Up to 12,000 psi / 827 bar Injector, Selector, & Switching Low-Pressure Valves Low-pressure, automated OEM and end-user fluidic platforms Up to 200 psi / 14 bar		Valves Valves
Injector, Selector, & Switching Ultra-High Pressure Valves Ultra-high pressure fluidic platforms for OEMs and end-users Up to 25,000 psi / 1,723 bar Other Valves Shut-Off Valves Inline Check Valves Micro-Metering Valves Micro-Splitter Valves		Titan HP Titan HP

Solenoid Valves:

Diaphragm Isolated Valves

The valve and the actuator (solenoid) of these valves are sectioned by a diaphragm so the fluid does not come into contact with the metal parts of the solenoid. The wetted materials are PTFE, PEEK, or PPS, etc so as to be compatible with a wide range of fluids.

Pinch Valves

These are a type of valve that directly pinches tubing made of a soft material such as silicone in order to open and close it. The only wetted material is the tubing, therefore cleanliness of the flow path can be maintained and cross-contamination avoided through changing tubing after use.

Degassers & Debubblers

JL White represents manufacturers of chemically inert degassing and debubbling systems for applications requiring rigorous precision. Our principal in this area is the natural choice for OEMs looking for high-purity degassing efficiency in the chemical instrumentation and semiconductor markets.

Product Types

Debubbler Series Active Debubblers ideal for low-pressure applications, such as diagnostic instruments Degasser/Debubbler for dispensing applications Transfer-Line Degasser for instruments where low internal volume is critical	Debubblers Debubblers
Degassing Modules Ultra-high degassing efficiency Ideal for any existing Liquid Chromatography pump Degassing tray or stand-alone degassing applications	Degassing Modules Degassers Debubbler
Degassing Systems Complete stand-alone degassing solutions for HPLC 2 to 5 channel degassers for bench top use with existing instruments
Vacuum Degassing Chambers Analytical-scale degassing chamber Preparative scale degassing chamber
JL White, LLC proudly represents the following manufacturers of Valves and Degassser/Debubblers: Rheodyne Takasago Systec Back to top