L-Style Mixing Head

Brand: Graco, Inc

The L-Style high-pressure mixing head is designed to provide smooth laminar flow and thoroughly mixed material for the most demanding flexible foam and open pour applications. 

The L-head has a small horizontal impingement chamber that mixes material while a larger vertical exit chamber reduces flow velocity to minimize splashing in open pour applications.
Features
  • Laminar flow - low exit velocity reduces splatter in open mold or substrate
  • Elastomer seals on mix piston eliminates need to "foam" in head to create seal; no crossover on startup
  • Fixed or adjustable orifices
  • Ideal for materials such as rigid or flexible urethanes
  • Self-cleaning
  • Flow rates: 4.6 to 234 lb/min (2 to 106 kg/min) Carbide option available for applications requiring abrasive fillers:
  • Same as L-Style mixing head, but includes Carbide inserts on mix piston and orifices for increased mixing head life.
  • Designed for filled rigid or flexible urethanes.

Specifications

Fittings

  • Iso Close Fitting (K): 1/2 BSPP x 1-1/16 JIC CONNECT, 1-1/16-12 F JIC x 3/4-16 JIC. Resin Close Fitting (C): 1/2 BSPP x 1-1/16 JIC CONNECT, 1-1/16-12 F JIC x 7/8-14 JIC. Iso Open Fitting (L): 1/2 BSPP x 1-1/16-12 ELBOW, 1-1/16-12 F JIC x 3/4-16 JIC. Resin

Maximum Weight

  • 19.5 kg

Proximity Switch Electrical Requirements

  • Cleanout Piston: 50 mA @ 24 Vdc. Material Piston: 60 mA @ 16 Vdc

Wetted Parts

  • Stainless Steel, Trivalent Chromium-Plated Carbon Steel, PTFE, Perifluorinated & EPDM O-Rings
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