JL White has a range of injector, selector and switching low-, high- and ultra high-pressure valves. Low-pressure valves are designed to function up to 200 psi; high-pressure valves up to 12,000 psi and Ultra high-pressure up to 25,000 psi. Other valves, including shut-off, inline-check, micro-metering and micro-splitter valves are also available.