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Three
SERIES L28D
SIGHT FEED
PART NUMBER PORT SIZE
RESERVOIR
CAPACITY
PRICE
M-L28D-2W
G1/4”
236 ml
£56.46
M-L28D-3W
G3/8”
236 ml
£56.46
M-L28D-4W
G1/2”
236 ml
£56.46
M-L28D-6W
G3/4”
236 ml
£62.53
SERIES L28W
WICK FEED
PART NUMBER PORT SIZE
RESERVOIR
CAPACITY
PRICE
M-L28W-2W
G1/4”
236 ml
£56.46
M-L28W-3W
G3/8”
236 ml
£56.46
M-L28W-4W
G1/2”
236 ml
£56.46
M-L28W-6W
G3/4”
236 ml
£62.53
3210
3210
VANGUARD MODULAR RANGE
PRESSURE REGULATORS
AIR-LINE LUBRICATORS
FEATURES
• Modular assembly and in-line mounting
• Diaphragm-type design
• Optional gauge
• Removable pressure adjustment locking key
• BSPP threads, NPTF optional
• Self-relieving with non-relieving option
SPECIFICATIONS
Ambient / media temperature +4° to +79°C (+40° to +174°F)
Head
Die-cast zinc
Dome
Nylon; aluminium with optional 0-175 psig
spring
Knob
Acetal
Inlet pressure
21 bar maximum
Outlet pressure
Adjustable up to 8.6 bar
Pressure gauge
Up to 14 bar; 1/4 BSPP gauge ports front
& rear
Panel mounting
2-1/16 inch (52 mm) hole required
Fluid media
Compressed air
Seals
Nitrile
Valve
Brass
Valve cap
Nylon
Dimensions A x B x C
88.9 x 146 x 33.3 mm
SERIES R100
DIAPHRAGM TYPE
PART NUMBER
PORT SIZE
PRICE
M-R100-2W
G1/4”
£46.67
M-R100-3W
G3/8”
£46.67
M-R100-4W
G1/2”
£46.67
M-R100-6W
G3/4”
£56.29
3210
FEATURES
• Modular or in-line mounting
• L28D has a sight feed design, L28W has a wick feed design
• External oil adjusting knob removable for tamper-resistance
• BSPP threads, NPTF optional
SPECIFICATIONS
Ambient / media temperature Plastic bowl: +4° to +52°C (+40° to +125°F)
Metal bowl: +4° to +79°C (+40° to +174°F)
Head
Die-cast zinc
Bowl
8 ounce (236 ml) capacity polycarbonate
plastic with steel shatterguard; optional zinc
bowl with sight glass.
Optional 20 ounce (592 ml) extended
polycarbonate or zinc bowl
Bowl ring
Aluminium
Sight dome
Nylon
Inlet pressure
Plastic bowl: 10 bar maximum
Metal bowl: 14 bar maximum
Fluid media
Compressed air
Seals
Nitrile
DImensions A x B x C
Plastic L28D: 89 x 132 x 32 mm
Metal L28D: 89 x 135 x 32 mm
Plastic Extended L28D: 89 x 246 x 32 mm
Metal Extended L28D: 89 x 249 x 32 mm
Plastic L28W: 89 x 132 x 17 mm
Metal L28W: 89 x 135 x 17 mm
For accessories
and optional
extras for
Vanguard
Modular range
see Page 140