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Model 632.34 Low Pressure Process Gauge, Black Thermoplastic Case, 316L Stainless Steel Wetted Parts, Dry, 4-1/2" Dial, 1/4" NPT Connection, Lower Mount, 30 inH2O Scale, ± 2/1/2% of Span Accuracy
Item #4217217
  • Solid front thermoplastic case
  • 316L stainless steel wetted parts
  • ± 2/1/2% of span accuracy
  • Weather resistant (NEMA 3 / IP 54)
± 2/1/2% of Span Accuracy
Connection Size
Connection Type
Gauge Fill Liquid
Black Thermoplastic Case
Maximum Media Operating Temperature
- 4°F to + 140 °F
Wika Instruments
Mounting Configuration
Lower Mount
Pressure Rating
30 inH2O
4-1/2" Dial
Type of product
Low Pressure Gauge
Wetted Material
316L Stainless Steel
QuoteRequest Information
Wika Model 632.34 low pressure capsule gauges have a solid front process gauge and are engineered to provide reliable service in harsh and rugged environments. Model 632.34 is offered in 4-1/2" with either 1/4" or 1/2" 316L stainless steel NPT connections and is weather resistant (NEMA 3 / IP54). The case is constructed of black fiberglass-reinforced thermoplastic (POCAN) with solid front, blow-out back and turret-style case with built in rear flange lugs. The dial is white aluminum with black lettering, stop pin at 6 o'clock - the pointer is adjustable black aluminum. The window is clear acrylic with Buna-N gasket.

General applications include:
  • Suitable for corrosive environments and dry gaseous media that will not obstruct the pressure system
  • Process industry: chemical/petrochemical, power stations, mining, on and offshore, environmental technology, mechanical engineering and plant construction
  • Any application where measurement of low pressures is needed
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