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Dial
size |
|
1.5" (40mm) |
2.75"
(70mm) |
4.0"
(100mm) |
|
2.0" (50mm) |
3.0" (76mm) |
4.5"
(113mm) |
|
2.5" (63mm) |
3.5" (88mm) |
6.0"
(150mm) |
|
8.0"
(200mm) |
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Gauge Size
The gauge size is typically referring to the diameter of the
dial (ANSI) or case (DIN) for bourdon tube or capsule pressure
gauges. The dial is the viewing area of the gauge that shows the
pressure scale and needle pointer. Gauges are available in a
wide range of sizes from 1" up to 10". Generally, the more
accurate gauges are larger and more costly.
The sizes are:
23mm(7/8") diameter dial size
25mm(1") diameter dial size
36mm(1.42") diameter dial size
40mm(1.5") diameter dial size
50mm(2") diameter dial size
63mm(2.5") diameter dial size
70mm(2.75") diameter dial size
76mm(3") diameter dial size
88mm(3.5") diameter dial size
100mm(4") diameter dial size
113mm(4.5") diameter dial size
150mm(6") diameter dial size
200mm(8") diameter dial size
250mm(10") diameter dial size
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Gauge
type |
U
- Utility Gauge or Dry gauge
L - Liquid Filled
Gauge
A - Ammonia
and Argon Gauge
R - Freon Gauge
O - Oxygen Gauge
P - Acetylene Safety Gauge
T - Gas Test Gauge
W - Water Test Gauge
D - Diaphragm Gauge
|
|
Case |
sbb - steel case with steel ring
sbc - steel case with steel chrome ring
sbp - steel case with brass polished ring
sbs - steel case with 316 stainless steel ring
sbw - steel case with snap-on lens
scc - steel chrome case with steel chrome ring
scw - steel chrome case with snap-on lens
plw - plastic case with snap-on lens
plr - plastic case with plastic lens
ssr - 316 stainless steel case with 316 stainless steel ring
ssw - 316 stainless steel case with snap-on lens
bpl - brass polished case with blowout back and screwed lens
alu - aluminum and zinc alloy safety case with snap-on lens
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|
Lens |
G - glass lens
A - acrylic lens
C - polycarbonate lens
S - safety glass
R - acrylic rain cover
P - acrylic lens snap-on
M - acrylic lens snap-on with min-max hand
B - bayonet threaded polycarbonate lens
O - polycarbonate lens snap-on
|
|
Intenal |
B - brass socket with bronze tube
and brass movement
N - brass nickel plated socket with bronze tube and brass movement
S - 316 SS socket with 316 SS tube and 316 SS movement
A - steel chrome socket with 316 SS tube and 304 SS movement
|
|
Connection |
L - lower male mount
B - center back male mount
X - back male mount but not center
F - left male mount
G - right male mount
T - top male mount
Inlet thread:
1/8", 1/4", 3/8", 1/2", 5/8", 7/8"
NTP, BSP, BSPT or PT or ZG
|
|
Joint(option) |
Normal joint
Integrated joint
|
|
Accessories(option) |
PC - with steel chrome front flange
mount
PS - with 304 SS front flange mount
PI - with steel chrome front flange mount separate from ring
PF - with 304 SS front flange mount separate from ring
PR - with rear flange mount
UA - with steel zinc plated U-clamp two sides screw
UI - with steel zinc plated U-clamp center screw
US - with 304 SS U-clamp
UB - with brass zinc plated U-Bracket
RB - with brass restrictor
RS - with 316 SS restrictor
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