Product Announcement from Techcon Systems, Inc.
The TS5322 Mini Spool Valve provides precise shot accuracy over a range of material viscosities, shot sizes and pressures. The TS5322 features "suckback" anti-drip as well as a fast on/off dispensing. An optional oil chamber is offered to create an additional liquid seal to prevent moisture from being carried on the spool, excellent for moisture sensitive materials. Pneumatically activated, the valve can be used with an internal spring close (single acting) or an air-closing connection (double acting).