787MS MicroSpray Valves Nordson EFD
787MS MicroSpray Valves Nordson EFD
787MS MicroSpray Valves Nordson EFD
787MS MicroSpray Valves Nordson EFD
787MS MicroSpray Valves Nordson EFD
787MS MicroSpray Valves Nordson EFD

787MS MicroSpray Valves Nordson EFD

Product code: 7029409

Overview:

The 787MS-SS MicroSpray™ valve’s innovative design incorporates a small gauge disposable dispensing tip to apply a precise, uniform spray pattern more than 30% smaller than standard spray valves.

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  • Features and Applications
  • Technical specifications

Using Low Volume Low Pressure (LVLP) technology it produces spray patterns as small as 3.3 mm (0.13”) and as great as 19 mm (0.75”) in diameter. A small gauge, 0.3 mm (0.013”) to 0.1 mm (0.004”), dispense tip replaces the standard spray nozzle, concentrating the LVLP air used to atomize coatings into smaller spray patterns.

The 787MS-SS increases throughput and allows greater process control, while reducing production costs and rejects. The valve needle seats in the hub of the dispensing tip, virtually eliminating dead fluid volume between shots.

Also available, the 781Mini™ Series spray valve delivers extremely uniform spray patterns as narrow as 1 mm (0.04”) wide in a 60% smaller form factor for the most exacting application requirements.

Features

  • High transfer efficiency
  • No overspray or mist
  • Consistent spray pattern
  • Faster throughput
  • Cycle rate exceeds 400 cycles per minute

Compatible Fluids

  • Activators
  • Coatings
  • Inks
  • Liquid fluxes
  • Oils
  • Silicones
  • Solvents

Controller

  • ValveMate 7100

Single-valve controller designed for semi-automated or fully automated dispensing applications, and features an internal control air solenoid.

ValveMate 7100 Controller: For Single Dispense Valve Control Applications

  • ValveMate 8000

Multi-valve controller capable of operating up to four dispense valves independently or simultaneously, and features external control air solenoids.

ValveMate 8000 Controller: Valve Controller Manufacturing Work Station

  • ValveMate 9000

Dual-valve controller supports two independent channels that can drive remote high-speed solenoid valves and incorporates a heating system with spike-and-hold functionality.

ValveMate 9000 Controller: For Dual Dispense Valve Control Applications

Item Specification
Size 131.6 mm length×26.9 mm diameter (5.18”×1.06”)
Weight 336 grams (11.8 oz)
Fluid body Type 303 stainless steel
Air cylinder body Type 303 stainless steel
Piston Type 303 stainless steel
Needle Type 303 stainless steel
Fluid inlet thread 1/8 NPT female
Air cap Type 303 stainless steel
Free flow orifice 33 ga (0.004”, 0.10 mm) to 23 ga (0.013”, 0.33 mm)
Needle packagings PTFE
Mounting 1/4−28 UNF tapped hole
Maximum fluid pressure 7.0 bar (100 psi)
Maximum operating temperature 102∘C (215∘ F)
Operating frequency Exceeds 400 cycles/minute

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