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Graco 255446 10:1 Wide Ratio, Hard Seat, Electric Actuated, Non-adjustable Snuff-back, Manual Handle
Graco 255446 10:1 Wide Ratio, Hard Seat, Electric Actuated, Non-adjustable Snuff-back, Manual Handle

Graco 255446 10:1 Wide Ratio, Hard Seat, Electric Actuated, Non-adjustable Snuff-back, Manual Handle

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$8,270.00
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$8,270.00
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Manual gun option for mixing dispense (MD) valve for 2 component materials supports minimizing maintenance while maximizing production.

Static valve reliably dispenses and mixes a wide range of 2 component sealants and adhesives.

Features

  • Wide ratio valve with center injection tip works well when the low volume material has a much lower viscosity than the high volume material. Frequent cleaning intervals may be required to maintain the tip.
  • Carbide hard seats and hardened needles are good for abrasive material and stall against pressure applications.
  • Hand held valve with electric switch signals the controller to open and close the ports on the MD2 valve. The process uses a remote four-way air control (not included; must be ordered separately).
  • Non-adjustable snuff-back control keeps shut-off performance consistent for a clean bead dispense. Maximum flow rate is 25 to 30 cc/s, depending on material viscosity.
  • Snuff-back control prevents dripping as it brings material back into the valve until next dispense.
  • Hand held electric handle eases manual dispense.

Specifications

Compatible Material 2K Sealants, Adhesives
Includes 2K Dispense Handle, 10:1 Hard Seat Dispense Valve, 10:1 Ratio Check Kit, 10:1 Night Cap, ASM Aid Tool
Inlet Size (in) 9/16-18
Maximum Working Pressure (psi) 3000
Model MD2
Type Metering Valve
Maximum Working Pressure (bar) 207
Maximum Working Pressure (kPa) 20700



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