Ashcroft 1109 Specifications

Page 1
Data Sheet
1109 Process Pressure Gauge
FEATURES
 PLUS!™Performance dampens vibration,
shock and pulsation effects
 Solid front design with full blowout back  Epoxy coated system offers superior
corrosion resistance
 Rugged design
TYPICAL USES
 Oil and Gas  Offshore Oil Rigs  Chemical and Petrochemical Plants  Refineries  Waterblasting / Water Jetting Equipment  Specialized OEM Equipment
SPECIFICATIONS
Accuracy: ±0.5% of span (ASME B40.100, Grade 2A)
Size: 41⁄2˝
Ranges: Vacuum, Compound 15 to 100,000 psi
Process Connection Location:
Process Connection Size:
Case Style: Solid front with pressure relief back
Movement: Adjustable
Window Material:
Dial: White aluminum with black markings
Pointer: Aluminum
Weather Protection: IP64, IP65 Hermetically sealed Dampening Options: PLUS!™Performance, throttle screw, dampeners,
Mounting: Stem
Approvals: CRN
WETTED COMPONENTS
Bourdon Tube Process Connection Joints
316L SS,
Inconel® for ranges
greater than 40,000 psi
NON-WETTED COMPONENTS
Case Ring Back Cover
304 SS Cam Lock 300 SS 304 SS
Lower
1
4 NPT Male, 1⁄2 NPT Male
1
4 High pressure tubbing
Glass (STD.), Safety glass (STD.), Shatter proof glass (OPT.)
capillary, diaphragm seals and snubbers
316 SS Welded
TM
1109
41⁄2˝ dial size
KEY BENEFITS
• Corrosion Resistance
• Superior readability compared to 100mm case gauges
MIN/MAX TEMPERATURE LIMITS
Version Ambient Process Storage
Dry
-20°F to 200°F
(-29°C to 93°C)
-20°F to 250°F
(-29°C to 121°C)
(-40°C to 121°C)
-40°F to 250°F
All specifications are subject to change without notice.
All sales subject to standard terms and conditions.
©2017 Ashcroft Inc. 1109_gauge_ ds1.0, Rev. B, 07/18
of 41
ashcroft.com
info@ashcroft.com
1.800.328.8258
Page 2
Data Sheet
1109 Process Pressure Gauge
ORDERING CODE Example:
Dial Size/Model Code
451109 - 41⁄2˝ 300 SS, solid front case 451109
System (tube and process connection)
SD - 316 SS tube, (Vac-30,000 psi) SD
WD - Inconel® 700 tube, 316 SS process connection (40,000-100,000 psi)
Process Connection Sizes
02 - 1⁄4 NPT Male, (up to 20,000 psi)
04 - 1⁄2 NPT Male, (up to 30,000 psi) 04
09 - 1⁄4 ˝ high pressure tubing connection, (40,000-100,000 psi)
Process Connection Location
L - Lower connection only L
Options (If choosing an option(s) must include an “X”)
LL - PLUS!™ Performance LL
TS - Throttle screw
YW - 316 SS case
6B - Cleaned for gasses, oxygen service
PD - Acrylic window
SG - Safety glass
FW - Back flange (welded to case)
C4 - Individual calibration chart (in accordance with ASME B40.100:2013. Accuracy traceable to N.I.S.T)
Range (coding examples only, see range table on page 3 for all standard ranges)
Single Scales
15# - 15 psi 15#
1KG - 1 kg/cm
100KP - 100 kilopascal
2
451109
SD 04
L
XLL 15#
X__
All specifications are subject to change without notice.
All sales subject to standard terms and conditions.
©2017 Ashcroft Inc. 1109_gauge_ ds1.0, Rev. B, 07/18
of 42
ashcroft.com
info@ashcroft.com
1.800.328.8258
Page 3
Data Sheet
1109 Process Pressure Gauge
1109
psi bar kPa mPa kg/cm
30IMV N1BR N100KP N1MP N1KG
Vacuum
N1/0.6BR N100/60KP 0.1/0.06MP N1/0.6KG
V/15#
N1/1.5BR N100/150KP N0.1/0.15MP N1/1.5KG
V/30#
N1/3BR N100/300KP N0.1/0.3MP N1/3KG
V/60#
Compound
N1/5BR N100/500KP N0.1/0.5MP N1/5KG
V/100#
N1/9BR N100/900KP N0.1/0.9MP N1/9KG
15# 1BR 100KP 0.1MP 1KG
20#
1.6BR 160KP 0.16MP 1.6KG
30#
2.5BR 250KP 0.25MP 2.5KG
60# 4BR 400KP 0.4MP 4KG
6BR 600KP 0.6MP 6KG
100#
120#
10BR 1000KP 1MP 10KG
160#
200#
16BR 1600KP 1.6MP 16KG
300#
25BR 2500KP 2.5MP 25KG
400#
500#
600# 40BR 4000KP 4MP 40KG
800#
60BR 6000KP 6MP 60KG
Positive Pressure
1000#
1500# 100BR 10000KP 10MP 100KG
2000#
160BR 16000KP 16MP 160KG
3000#
250BR 25000KP 25MP 250KG
4000#
5000#
6000# 400BR 40000KP 40MP 400KG
8000#
600BR 60000KP 60MP 600KG
10000#
15000# 1000BR 100000KP 100MP 1000KG
20000# - - - -
- 1600BR - 160MP 1600KG
30000# - - - -
2500BR - 250MP 2500KG
50000# - - -
- 4000BR - 400MP 4000KG
80000# - - -
- 6000BR - 600MP 6000KG
1109WD Only
100000# - - - -
2
of 43
All specifications are subject to change without notice.
All sales subject to standard terms and conditions.
©2017 Ashcroft Inc. 1109_gauge_ ds1.0, Rev. B, 07/18
ashcroft.com
info@ashcroft.com
1.800.328.8258
Page 4
FILL PLUG
Data Sheet
1109 Process Pressure Gauge
DIMENSIONS in [ ] are millimeters
For reference only, consult Ashcroft for specific dimensional drawings
2.44 [62]
ø3.94
[ø100]
ø4.80
[ø122]
2.36 [60]
0.75 [19]
3.98
[101]
0.63
[15.9]
0.87 [22]
THREAD 9/16-18 UNF
All specifications are subject to change without notice.
All sales subject to standard terms and conditions.
©2017 Ashcroft Inc. 1109_gauge_ ds1.0, Rev. B, 07/18
of 44
ashcroft.com
info@ashcroft.com
1.800.328.8258
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