Precision fluid valve.
The Model 2600-060 No-Drip fluid valve is designed for precise on-off flow control of medium to high viscosity fluid materials. It can also be used as a dispense valve for viscous materials such as acrylic, epoxy, PVC, silicone, urethane and lubricants. With its tungsten-carbide ball-end needle and carbide seat, the Model 2600-060 is said to be built for long service life. Replacing the needle, piston and all the seals in the valve can be accomplished in less than two minutes. The valve's one-piece pre-assembled cartridge is the only part required, and the valve does not have to be removed to perform service. The pneumatically actuated 2600-060 No-Drip valve is rated for 5,000 psi. Its rugged construction also includes an anti-abrasive, hard-coated needle shaft and wear-resistant fluid seals to maximize valve life, according to the company. (Sealant Equipment & Engineering)