1209 ASHCROFT | Alldatasheet

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1209 4½˝ Stainless Steel Case Process Gauge Data Sheet All specifications are subject to change without notice. All sales subject to standard terms and conditions. Ashcroft®, DuraVis™, PLUS!™, Trust the Shield® are trademarks of Ashcroft Inc. The following non-Ashcroft trademarks are the property of their respective owners: Halocarbon®. For more information, see Ashcroft Brands & Trademarks

FEATURES

Solid front case design with full pressure relief back 4½˝ Dial size Accuracy: ±0.50% of span (ASME B40.100 Grade 2A) 316L Stainless steel case and ring Patented PLUS!™ Performance, dampens vibration, shock and pulsation effects TYPICAL USES Oil & Gas Industry Upstream: Onshore/offshore production Midstream: Transport, storage and natural gas compression Downstream: Refineries and petrochemical industries Chemical Industry Injection Molding Equipment Power Plants Conventional power plants Flue gas desulfurization plants Other Industries Waste incineration plants Seawater desalination plants Steel mills Cement plants 1 of 3 KEY BENEFITS

  • Full pressure relief back for safety
  • Socket welded to case for superior leak integrity SPECIFICATIONS Accuracy: ±0.5% of span (ASME B40.100 Grade 2A) Dial Size: 4½˝ Range: Vacuum, compound to 20,000 psi Process Connection: 1⁄4 NPT Male, 1⁄2 NPT Male Case Style: Solid front with full pressure relief back Movement: 304 Stainless steel, adjustable Window Material: Acrylic (STD.), safety glass (OPT.) Pointer: Micrometer adjustable, aluminum Weather Protection: IP65 Mounting: Stem, surface (STD.), flush, pipe, remote (OPT.) Dampening: Liquid fill, PLUS! ™ Performance, throttle screw, dampeners, capillary, diaphragm seals and snubbers WETTED COMPONENTS Model Bourdon Tube Process Connection Joints 1209 316L SS or K-Monel 500 316L SS or Monel 400 Welded NON-WETTED COMPONENTS Model Case Ring Back Cover 1209 316L Stainless steel 316L Stainless steel 316L Stainless steel TM 1209 41⁄2˝ Dial size Note: Other than discoloration of the dial and hardening of the gasketing that may occur as ambient or process temperatures exceeds 150 °F, non-liquid-filled gauges with standard glass windows, can withstand continuous operating temperatures up to 250 °F (121 °C). Liquid-filled gauges can withstand 200 °F (93 °C) but glycerin fill and acrylic window will tend to yellow. Accuracy at temperatures above or below the reference ambient temperature of 68 °F (20 °C) will be affected by approximately 0.4% per 25 °F. Gauges with welded joints will withstand 750 °F (400°C), 450 °F (232 °C) with silver brazed joints for short times without rupture, although other parts of the gauge will be destroyed and calibration will be lost. For continuous use and for process or ambient temperatures above 250 °F (121 °C), a diaphragm seal or capillary or siphon is recommended. MIN./MAX. TEMPERATURE LIMITS Ambient Process Storage Dry -40 °F to 200 °F (-40 °C to 93 °C) -40 °F to 200 °F (-40 °C to 93 °C) -40 °F to 200 °F (-40 °C to 93 °C) PLUS™ -40 °F to 200 °F (-40 °C to 93 °C) -40 °F to 200 °F (-40 °C to 93 °C) -40 °F to 200 °F (-40 °C to 93 °C) Glycerin 20 °F to 150 °F (-7 °C to 66 °C) 20 °F to 150 °F (-7 °C to 66 °C) 20 °F to 150 °F (-7 °C to 66 °C) Silicone -40 °F to 150 °F (-40 °C to 66 °C) -40 °F to 150 °F (-40 °C to 66 °C) -40 °F to 150 °F (-40 °C to 66 °C) Halocarbon® -40 °F to 150 °F (-40 °C to 66 °C) -40 °F to 150 °F (-40 °C to 66 °C) -40 °F to150 °F (-40 °C to 66 °C)

1209 4½˝ Stainless Steel Case Process Gauge Data Sheet All specifications are subject to change without notice. All sales subject to standard terms and conditions. Ashcroft®, DuraVis™, PLUS!™, Trust the Shield® are trademarks of Ashcroft Inc. The following non-Ashcroft trademarks are the property of their respective owners: Halocarbon®. For more information, see Ashcroft Brands & Trademarks 2 of 3 ORDERING CODE Example: 451209 S D 04 L 15# -XLL Dial Size/Model Code 451209 - 41⁄2˝ Stainless steel, solid front process gauge per ASME B40.100 451209 System (tube and process connection) S - Stainless steel system S P - Monel System Case Fill D - Dry Case D L - Liquid filled case, glycerin (STD.) Process Connection Sizes 02 - 1⁄4 NPT Male (up to 20,000 psi) 04 - 1⁄2 NPT Male (up to 20,000 psi) 04 Process Connection Location L - Lower connection only L Range (coding examples only, see range table on next page for all standard ranges) Single Scales 15# - 15 psi 15# 1KSC - 1 kg/cm2 100KP - 100 kPa Options (if choosing an option(s) must include an “X”) -X__ EP - Maximum pointer, adjustable GV - Silicone case fill GX - Halocarbon ® case fill LL - PLUS!™ Performance LL NH - Stainless steel tag wired to case OS - Overload stop SG - Safety glass VS - Underload stop C3 - Material test report to EN 10204.3.1 C4 - Traceable calibration certificate D3 - DuraVis™ Retroreflective Dial (4½˝ and dry case only) 6B - Cleaned for oxygen service 5G - Attach one accessory to gauge. Applicable to PL02 pressure limiting valve, V01,V02,V03 valves, 098, 1100, 1198, 2198 siphons, 7001, 7004 needle valves, 1115 capillary, 1106 pulsation dampner, 1112, PD02 pressure snubbers, MDV swivel adapter. (1209P, Monel requires accessory with Monel body) When selecting a diaphragm seal or isolation ring, refer to the Min/Max Guide for compatibility with this gauge or scan the QR code to the right.

1209 4½˝ Stainless Steel Case Process Gauge Data Sheet All specifications are subject to change without notice. All sales subject to standard terms and conditions. Ashcroft®, DuraVis™, PLUS!™, Trust the Shield® are trademarks of Ashcroft Inc. The following non-Ashcroft trademarks are the property of their respective owners: Halocarbon®. For more information, see Ashcroft Brands & Trademarks 3 of 3

1209 STANDARD RANGES

30IMV N1BR N100KP N1MP N1KG – N1/0.6BR N100/60KP 0.1/.06MP N1/0.6KG Compound – N1/1.5BR N100/150KP N0.1/0.15MPN1/1.5KG – N1/3BR N100/300KP N0.1/0.3MP N1/3KG – N1/5BR N100/500KP N0.1/.5MP N1/5KG – N1/9BR N100/900KP N0.1/0.9MP N1/9KG Positive Pressure 15# 1BR 100KP 0.1MP 1KG – 1.6BR 160KP 0.16MP 1.6KG – 2.5BR 250KP 0.25MP 2.5KG 60# 4BR 400KP 0.4MP 4KG – 6BR 600KP 0.6MP 6KG – 10BR 1000KP 1MP 10KG – 16BR 1600KP 1.6MP 16KG – 25BR 2500KP 2.5MP 25KG 600# 40BR 4000KP 4MP 40KG – 60BR 6000KP 6MP 60KG 1500# 100BR 10000KP 10MP 100KG – 160BR 16000KP 16MP 160KG – 250BR 25000KP 25MP 250KG 6000# 400BR 40000KP 40MP 400KG – 600BR 60000KP 60MP 600KG 15000# 1000BR 100000KP 100MP 1000KG 20000# 1600BR - 160MP 1600KG DIMENSIONS in [ ] are millimeters 6.30 [160] 1.34 [34] ½ NPT THREAD ACCD. ANSI B1.20.1 Ø 4.88 [124] Ø 4.96 [126] 2.52 [64] 0.74 [15.8] For reference only, consult Ashcroft for specific dimensional drawings