Norgren B38AL Series Datasheets - Manual

See Section ALE-24 for Accessories
Littleton, CO USA Phone 303-794-2611 www.norgren.com
B38
● Compact instrument units with high performance
● Stable regulation and temperature compensation
● Excellent flow and regulation characteristics
Instrument Filter/Regulator
Aluminum Model 1/4" PTF
ALE-12-16
ISO Symbols
Automatic Drain, Relieving Automatic Drain,
Non Relieving
Manual Drain, Relieving Manual Drain,
Non Relieving
Alternative Models
Port Size Substitute
1/4” PTF 2
Type Substitute
Aluminum 0
Diaphragm Substitute
Relieving 0
Non relieving 1
Relieving, bracket and nut 2
Non relieving, bracket and nut 3
Relieving with nut 4
Non relieving with nut 5
Threads Substitute
PTF A
ISO Rc taper B
ISO G parallel D
API.LP.INT K
Port Size Model Number Flow † scfm (dm 3 /s) Weight lbs (kg)
1/4" PTF B38-200-B2CA 17 (8) 1.18 (0.53)
Ordering Information. Models listed are relieving type with PTF threads, manual drain, 25 µm element, screw adjustment, 0.6 to 30 psig
(0.04 to 2 bar) outlet pressure adjustment range and without gauge.
Outlet Pressure Adjustment Ranges* Substitute
0.6 to 30 psig (0.04 to 2 bar)
C
1 to 60 psig (0.07 to 4 bar) F
3.6 to 100 psig (0.25 to 7 bar) K
Element Substitute
5 µm 1
25 µm 2
8 3 B ★ ★ ★ ★ ★ ★ ★ - -
Drain Substitute
Manual B
* Outlet pressure can be adjusted to pressures in excess of, and less than, those
specified. Do not use these units to control pressures outside of the specified ranges.
† Typical flow 100 psig (7bar) inlet pressure, 15 psig (1 bar) set pressure, and a droop of 1 psig (0.05 bar) from set.