Multi-Gun Valve

NLB Corp. introduced the MGV24-1200, a new multi-gun valve that allows two or more high-pressure water jet lances (or other accessories) to be operated from the same 24,000 psi pump unit and can be rebuilt in the field in just five minutes. The MGV24-1200 can be used with any dump-style lance, and the lances can have nozzles of different sizes. The valve operates at pressures up to 24,000 psi (1,680 bar) and flows up to 24 gallons per minute (gpm)—12 gpm per operator—and weighs just 33 pounds. The MGV24-1200 not only allows two operators to independently control the loading and dumping of pressure to their own lances but also introduces a modular design that accommodates additional bodies to supply more lances. It also features NLB’s quick-change, stainless steel cartridge for five-minute field repair and a new cam-lock pressure adjuster that locks the pressure without tools. (

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