Nordson® Walcom LV 227 pneumatic glue bead gun

Nordson® Walcom LV 227 pneumatic glue bead gun, New Old Stock (NOS).

The Walcom LV 227 pneumatic bead gun from Nordson Corporation combines a zero-cavity needle design and fast air-open, air-close actuation that resist adhesive build-up and help prevent premature adhesive curing.
An integrated needle-stroke adjustment permits accurate control of adhesive volume.

The compact gun delivers high-performance, non-contact operation with a cycle time of 13.5 milliseconds and a minimum service life of 25 million cycles.
It is ideal for high-viscosity liquid adhesives and high-pressure applications, including traymaking, beverage packing, and case and carton sealing.

- Innovative design improves control and pattern repeatability.

- Fast air-open, air-close gun actuation delivers clean cut-off.

- Zero-cavity needle helps prevent premature curing on the nozzle tip.

- Integrated needle-stroke adjustment allows control of adhesive volume for balanced output.

- Large control piston handles a wide range of adhesive viscosities and hydraulic pressures.

- Narrow body profile fits easily on most parent machinery.

- Wide selection of nozzle orifice diameters meets specific bead pattern requirements.

- Quick-disconnect air fitting and pre-mounted 24 VDC or 110 VAC solenoid provide superior performance and ease installation.

- Use of nickel-plated brass on all wetted components and a stainless-steel needle resist corrosion from aggressive liquid adhesives and help prolong gun life.

- Optional nozzle guard protects against premature adhesive curing when the gun is inactive.

- The gun complies with major approval codes worldwide, including CE and CUL.

Working Hydraulic Pressure: 48.7 bar (716 psi)
Maximum Hydraulic Pressure: 102 bar (1499 psi)
Operating Air Pressure: 6 bar (88 psi)
Minimum Cycle Time:1 13.5 ms
Nozzle Diameter Range: 0.3 to 1.5 mm (0.012 to 0.059 in.)
Connection Fitting: 1/2-20 UNF
Electrical Service:
230 VAC, 50/60 Hz,
24 VDC or 110 VAC solenoid
Weight: 0.4 kg (0.88 lb)

Notes:
1. Cycle time based on an adhesive viscosity of 900 centipoise.
Actual cycle time will vary depending on adhesive viscosity and characteristics.