2018 Adhesives and Sealants Equipment Guide

Adhesive & Sealants Equipment Guide
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Liquid Adhesive Equipment | 15-13
LA 380 Pressure Regulators
Description
The LA 380 Series pressure regulators meet the need
of fast pressure adjustment in cold glue application at
variable speed. Accurate regulation of pressure during
acceleration or deceleration means products receive the
right amount of glue more consistently, which helps to
eliminate product waste. Because the LA 380 has only
one inlet and one outlet, it does not require any dump
valve or drain pipe, providing cleaner operation and
ease of mounting that lets you locate the regulator close
to the source of your needs, which will reduce pressure
drop and increase regulation accuracy.
• Regulator controls, corrects and helps provide accurate
adhesive flow.
• Metal parts are made of stainless steel, providing long service
life even with aggressive glues.
• All seals and lubricants have been approved for use by the
tobacco industries and by the US FDA.
• The base plate is compatible with the WM 370 and WM 350
type regulators.
• Regulators can be used with both low and high pressure
pumps, or can be connected to a central pumping system to
regulate adhesive pressure delivered to each specific machine.
LA 380 Pressure Regulator
Specifications
Parameter LA 381 LA 382 LA 383
Hydraulic pressure range bar (psi) 0–7 (0–100) 0–18 (0–250) 0–48 (0–700)
Control air pressure range bar (psi) 0–6 (0–85)
Adhesive line connections
1/2-20 UNF
Compressed air connection
G 1/4 in.
Ambient temperature range
1–50 °C ( 33–122 °F)
Maximum relative humidity 95%
Noise emission
< 70 dB (A)
Weight kg (lb) 4.5 (10) 5 (11)
To place your order, NAD call 1-888-NORDSON (1-888-667-3766), fax 1-770-497-3733 or online at www.enordson.com.
International Orders, call 1-440-985-4797, fax 1-440-985-1096, or email intcustomerservice@nordson.com