1122KE ASHCROFT | Alldatasheet
Document overview
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Technical content
FEATURES
Specialized instrument for pump, turbine and compressor service Easy integration into system designs Compact case TYPICAL USES Pumps Compressors Turbines Specialized OEM Equipment Machine Equipment SPECIFICATIONS Accuracy: ±2-1-2% of span (ASME B40.100 Grade A) Size: 21⁄2˝ Ranges: 15 to 1,000 psi Process Connection Location: KE: Lower KF: Lower with Back Flange Process Connection Size: 1⁄4 NPT Male Weight: 0.5 lbs. Weather Protection: Dry case: IP64 Movement: 304 SS with glass filled polyester segment Case Style: Open Front Mounting: Stem, Surface Dial: White with black markings Pointer: Adjustable Approvals: CRN KEY BENEFITS
- Ideal for satisfying installation requirements
- One year warranty MIN/MAX TEMPERATURE LIMITS Version Ambient Process Storage Dry -40°F to 200°F (-40°C to 93°C) -40°F to 250°F (-40°C to 121°C) -40°F to 250°F (-40°C to 121°C) WETTED COMPONENTS Bourdon Tube Process Connection Material Joints
316 SS Aluminum Bronze Welded
304 SS 304 SS, Bayonet (removable) Polycarbonate
ORDERING CODE Example: 25 1122KE 02 L 100# Dial Size 25 - 21⁄2˝ 25 Model 1122KE - Special Application Gauge 1122KE 1122KF - Special Application Gauge (back flange included) Case Design Blank - Open Front Process Connection Size 02 - 1⁄4 NPT Male 02 Process Connection Location L - Lower L Range (See range table on page 3 for all standard ranges) 100# - 100 psi 100# of 2 Data Sheet 1122KE/KF Special Application Gauge All specifications are subject to change without notice. All sales subject to standard terms and conditions. ©2020 Ashcroft Inc. 1122kekf_gauge_ds_RevD_10-02-20 ashcroft.com info@ashcroft.com 1.800.328.8258 1122KE/KF 21⁄2˝ Dial size
PRESSURE (psi) FIGURE INTERVAL MINOR GRAD. 0/15 5 1 0/30 10 2 0/60 15 5 0/100 20 10 0/160 40 10 0/300 100 25 0/400 100 25 0/600 150 50 0/1000 250 50 STANDARD METRIC RANGES RANGE DIAL GRADUATIONS RANGE DIAL GRADUATIONS Outer Scale When Dual Range Specified psikg/cm2 Bar Figure Interval Minor Graduation kPa (kilopascal) Figure Interval Minor Graduation Pressure 0/1 0/1 0.1 0.01 0/100 10 1 0/14 0/1.6 0/1.6 0.2 0.02 0/160 20 2 0/22 0/2.5 0/2.5 0.5 0.05 0/250 50 5 0/35 0/4 0/4 0.5 0.05 0/400 50 5 0/55 0/6 0/6 0.5 0.1 0/600 50 10 0/85 0/10 0/10 1 0.1 0/1000 100 10 0/140 0/16 0/16 2 0.2 0/1600 200 20 0/220 0/25 0/25 5 0.5 0/2500 500 50 0/350 0/40 0/40 5 0.5 0/4000 500 50 0/550 0/60 0/60 5 1 0/6000 500 100 0/850 Compound –1/0/3 –1/0/3 0.5 0.05 – 100/0/300 50 5 30 inHg/0/40 Ø 2.75 [69.9] 0.44 FLATS [11] 0.41 [10.4] 0.36 [9.1] Ø 2.45 [62.3] 1.25 [31.7] [60.6] 2.39 2.95 [75] 4.57 BOLT CIRCLE [116] 0.44 FLATS [11] Ø 3.89 [98.8] Ø 5.20 [132] Ø 0.22 [5.6] 0.80 [20.3] 1.64 [41.6] Ø DIMENSIONS in [ ] are millimeters For reference only, consult Ashcroft for specific dimensional drawings 2½˝ 1122KE Lower Connect 2½˝ 1122KF Lower Connect of 2 Data Sheet 1122KE/KF Special Application Gauge All specifications are subject to change without notice. All sales subject to standard terms and conditions. ©2020 Ashcroft Inc. 1122kekf_gauge_ds_RevD_10-02-20 ashcroft.com info@ashcroft.com 1.800.328.8258