Specification - DeVilbiss JGA Operation Manual

Chart 1. Aircap and Nozzle Size combinations
Aircap Aircap Part
No Number
30 AV-4239-30
43 AV-4239-43
80 MB-4039-80
186 AV-4239-186
Air supply connection -
Fluid Supply Connection -
Maximum static inlet pressure -
Maximum static fluid pressure -
Gun Weight -
Cup Weight -
Gun body -
Nozzle
Needle
Cup
Lid Assembly
Cup Lid Gasket
Diaphragm
FW FF
1.6 1.4
X X
X X
X X
X X

Specification

Materials of Construction
Polished Aluminium
- Stainless Steel
- Stainless Steel
- Aluminium with Brass Nickel plated pins
- Aluminium, Brass and Steel Nickel plated
- Polyethylene
- Polyethylene
Chart 2. Nozzle and Needle Combinations
EX
Nozzle
1.8
Size
X
FW
X
FF
X
EX
X
Universal
Universal
P
P
695 g
460g
5
Nozzle Order Needle Order
Number
AV-645 FW JGA-421-FF
AV-645-FF JGA-421-FF
AV-645-EX JGA-421-EX
1
/ BSP and NPS
4
3
/ BSP and NPS
8
= 9 bar (130 psi)
1
= 14 bar (203 psi)
1
© ITW Ltd 2001
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E
Number