Adhesive Dispensing Catalogue 2011

Spool valves

For handling silicones, sealants and pastes

Air operated spool valves Part Code Description TS5322

The TS941 Series side ports can be rotated in to conveniently locate valve connections. The hardened spool slides in high quality seals and is suitable for use with materials having a viscosity of up to 3,000,000 cps at pressures of up to 2,500psi (172bar). Output is ¼ NPT allowing use of nozzles and tips. The Spool Valve is based on a balanced spool design to create a fast "ON/OFF" fluid dispensing function that is not affected by material input pressure. The spool action displaces a portion of the material back into the nozzle during shut off. This creates an automatic "suck-back" anti-drip feature. An oil chamber is provided for use above the upper seal to create an additional liquid seal that will prevent moisture from being carried onto the spool. The design facilitates easy maintenance without the need for special tools. The valve is designed to be opened by air pressure and closed by a return spring (single acting). A port is provided so that the valve may be connected for air closing without the spring (double acting). We provide a wide range of equipment options for dispensing almost all assembly fluids - from watery liquids, solvents, primers and activators through to thick pastes, sealants, silicones, gels and epoxies.

Mini spool valve aluminium Mini spool valve Delrin Spool valve stainless steel 3/8” Spool valve stainless steel ¼”

TS5322D TS941 TS941A

Accessories Part Code

Description

TSD1099-23 TSD1099-22

Feed tubing clear 3/8” OD Feed tubing black 3/8” OD

Controllers Part Code

Description

TS250 TS350 TS500R

Digital controller 0.02 – 60 sec. timer Digital controller 0.008 – 60 sec. timer Digital controller 0.008 – 60 sec. timer

Cartridge reservoirs Part Code

Description

110-1

310ml system 0-100 psi 600ml system 0-100 psi

5190-20

Valves are supplied with fluid lines, tip caps, fittings and tips. Valves take a direct flow of liquid direct from syringes, cartridges or pressure pots.

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