Low Pressure Gauges

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>> Gauge Kits
>> Bi-metal Thermometers
 
Features:
  • 2 - 1/2” , 4”, 4 - 1/2” or 6” (150 mm) dial
  • Brass or stainless steel internals
  • 1% of full scale accuracy
    ANSI / ASME Grade 1A
  • Restrictor screw
  • Recalibrator standard on Stainless steel internal gauges
Applications:
For the measurement of low pressures of
liquid / gasses. Ideal for air flow indicators,
liquid level indicators and draft gauges.
low pressure gauge

Note:   6” Back Connection Available;
            other ranges & connection sizes are available
            upon requested.

 Dial Size
2-1/2" (63mm)
4" (100mm)
4 -1/2 " (115mm)
6" (150mm)
Case Material
Steel
St/St
Steel
St/St
Steel
Aluminum
Aluminum
Aluminum
Connection
Bottom
Center
Back
Bottom
Bottom
Back
Bottom
Back
Bottom
NPT Connection

1/4"

1/4"

1/4"

1/4"

1/4"

1/4"

1/4"

1/4"

Movement
socket, bellows

Brass

Brass

St/St

Brass

St/St

Brass

St/St

Brass

St/St

Brass

St/St

St/St

St/St

 
0-15"
water vac.
P300V
P340V
P350V
P310V
P4200V
P4230V
P4240V
P4250V
P4260V
P4290V
P4300V
P4310V
P4320V
0-32"
water vac.
P301V
P341V
P351V
P311V
P4201V
P4231V
P4241V
P4251V
P4261V
P4291V
P4301V
P4311V
P4321V
0-55"
water vac.
P302V
P342V
P352V
P312V
P4202V
P4232V
P4242V
P4252V
P4262V
P4292V
P4302V
P4312V
P4322V
0-100"
water vac.
P304V
P343V
P353V
P313V
P4203V
P4233V
P4243V
P4253V
P4263V
P4293V
P4303V
P4313V
P4323V
0-15"
Water/ oz.
P300
P340
P350
P310
P4200
P4230
P4240
P4250
P4260
P4290
P4300
P4310
P4320
0-32"
Water/ oz.
P301
P341
P351
P311
P4201
P4231
P4241
P4251
P4261
P4291
P4301
P4311
P4321
0-55"
Water/oz.
P302
P342
P352
P312
P4202
P4232
P4242
P4252
P4262
P4292
P4302
P4312
P4322
0-100"
Water/ oz.
P304
P343
P353
P313
P4203
P4233
P4243
P4253
P4263
P4293
P4303
P4313
P4323
0-200"
Water/ oz.
P303
P346
P356
P316
P4206
P4236
P4246
P4256
P4266
P4296
P4306
P4316
P4326
0-5 psi / kPa
P305
P344
P354
P314
P4204
P4234
P4244
P4254
P4264
P4294
P4304
P4314
P4324
0-10 psi / kPa
P306
P345
P355
P315
P4205
P4235
P4245
P4255
P4265
P4295
P4305
P4315
P4325
 

The following types of gauges and products are readily available:

  • Bi-metal Thermometers (see page 26)
  • Diaphram Seals
  • Differential Pressure Gauges
  • Duplex Gauges
  • Economy Gauges
  • Low Pressure Gauges (see page 25)
  • Instrument Manifolds/Needle Valves (see page 27)
  • Process Gauges
  • Remote Reading Thermometers
  • RTDS
  • Snubbers
  • Test Gauges (see page 23)
  • Thermo wells
  • 3A Sanitary Gauges: for Dairy, Food Processing, Chemical   Industry and Pharmaceuticals.
  • Temperature Transmitters
  • Transmitters: Pressure, Differential Pressure, Analog
  • Tridicators

 

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