Process Gauges - WIKA
Process pressure gauges are built for chemical, petrochemical, refining and power plant service. Heavy-duty cases, stainless wetted parts and high accuracy give dependable readings in demanding environments.
Categories from WIKA (1)
Industrial Gauges
Industrial pressure gauges are built for the vibration, pulsation and rough handling found in plants, pump rooms and machinery. They give operators a dependable local reading of pressure in water, air, oil, steam and process lines.
Industrial Gauge Options
- Stainless steel cases – corrosion resistance and durability
- Liquid-filled gauges – dampen vibration and pulsation for steady readings
- Brass and stainless internals – match media compatibility
- Bottom and back connections – for line and panel mounting
- Dial sizes from 2" to 6" – readable at a distance
Selecting a Gauge
Choose a range so normal operating pressure sits in the middle of the dial, generally about twice the operating pressure. Use a liquid-filled gauge on pumps and compressors, and add a snubber for pressure spikes. Confirm the connection size and accuracy grade.
Centro carries industrial pressure gauges for plant, process and equipment applications.
Related categories: Pressure Gauges | Process Gauges | Commercial Gauges | Test Gauges | Differential Pressure Gauges
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The WIKA Model 21X.34 process pressure gauge with brass wetted parts and a solid-front safety case delivers accurate pressure measurement for non-corrosive gaseous and liquid media. Its heavy-duty steel case and blow-out back make it suitable for chemical process, water treatment, and general industrial applications where cost-effective corrosion resistance is required.
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The WIKA Model 23X.34 bottom-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
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The WIKA Model 26X.34 process pressure gauge with Monel 400 wetted parts and solid-front safety case is engineered for highly corrosive media including chlorine, hydrofluoric acid, seawater, and caustic environments. Its Monel construction provides exceptional corrosion resistance for demanding chemical, offshore, and specialty process applications.
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The WIKA Model 232.34.4.5" 4.5-inch lower-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$163.85$253.63
Available for Purchase
Subject to factory lead times
The WIKA Model 233.34.4.5" 4.5-inch center-back-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$349.53$541.03
Available for Purchase
Subject to factory lead times
The WIKA Model 233.34.4.5" 4.5-inch center-back-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$162.77$251.96
Available for Purchase
Subject to factory lead times
The WIKA Model 232.34.4.5" 4.5-inch lower-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$129.61$200.62
Available for Purchase
Subject to factory lead times
The WIKA Model 233.34.4.5" 4.5-inch center-back-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$162.77$251.96
Available for Purchase
Subject to factory lead times
The WIKA Model 232.34.4.5" 4.5-inch lower-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$129.61$200.62
Available for Purchase
Subject to factory lead times
The WIKA Model 233.34.4.5" 4.5-inch center-back-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$152.60$236.21
Available for Purchase
Subject to factory lead times
The WIKA Model 232.34.4.5" 4.5-inch lower-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$139.79$216.38
Available for Purchase
Subject to factory lead times
The WIKA Model 232.34.4.5" 4.5-inch lower-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$139.79$216.38
Available for Purchase
Subject to factory lead times
The WIKA Model 232.34.4.5" 4.5-inch lower-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$139.79$216.38
Available for Purchase
Subject to factory lead times
The WIKA Model 233.34.4.5" 4.5-inch center-back-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$152.60$236.21
Available for Purchase
Subject to factory lead times
The WIKA Model 233.34.4.5" 4.5-inch center-back-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$162.77$251.96
Available for Purchase
Subject to factory lead times
The WIKA Model 233.34.4.5" 4.5-inch center-back-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$152.60$236.21
Available for Purchase
Subject to factory lead times
The WIKA Model 232.50.6" 6-inch all-stainless-steel industrial pressure gauge features a European-design bayonet bezel for easy lens replacement and a fully welded stainless steel case and socket. It provides reliable, corrosion-resistant pressure measurement for process industry, chemical, oil & gas, and water/wastewater applications requiring both durability and a compact, field-maintainable design.
$338.13$523.38
Available for Purchase
Subject to factory lead times
The WIKA Model 232.50.6" 6-inch all-stainless-steel industrial pressure gauge features a European-design bayonet bezel for easy lens replacement and a fully welded stainless steel case and socket. It provides reliable, corrosion-resistant pressure measurement for process industry, chemical, oil & gas, and water/wastewater applications requiring both durability and a compact, field-maintainable design.
$338.13$523.38
Available for Purchase
Subject to factory lead times
The WIKA Model 232.50.6" 6-inch all-stainless-steel industrial pressure gauge features a European-design bayonet bezel for easy lens replacement and a fully welded stainless steel case and socket. It provides reliable, corrosion-resistant pressure measurement for process industry, chemical, oil & gas, and water/wastewater applications requiring both durability and a compact, field-maintainable design.
$338.13$523.38
Available for Purchase
Subject to factory lead times
WIKA stainless steel Bourdon tube pressure gauge rated to -30 inHg with 1/2 NPT connection delivers accurate, maintenance-free pressure measurement for industrial process, hydraulic, and pneumatic applications. The Bourdon tube measuring element provides reliable indication across a wide pressure range with good resistance to pressure pulsation and vibration.
$338.13$523.38
Available for Purchase
Subject to factory lead times
WIKA stainless steel Bourdon tube pressure gauge rated to -30 inHg with 1/2 NPT connection delivers accurate, maintenance-free pressure measurement for industrial process, hydraulic, and pneumatic applications. The Bourdon tube measuring element provides reliable indication across a wide pressure range with good resistance to pressure pulsation and vibration.
$338.13$523.38
Available for Purchase
Subject to factory lead times
The WIKA Model 232.50.6" 6-inch all-stainless-steel industrial pressure gauge features a European-design bayonet bezel for easy lens replacement and a fully welded stainless steel case and socket. It provides reliable, corrosion-resistant pressure measurement for process industry, chemical, oil & gas, and water/wastewater applications requiring both durability and a compact, field-maintainable design.
$338.13$523.38
Available for Purchase
Subject to factory lead times
The WIKA Model 232.50.6" 6-inch all-stainless-steel industrial pressure gauge features a European-design bayonet bezel for easy lens replacement and a fully welded stainless steel case and socket. It provides reliable, corrosion-resistant pressure measurement for process industry, chemical, oil & gas, and water/wastewater applications requiring both durability and a compact, field-maintainable design.
$318.10$492.38
Available for Purchase
Subject to factory lead times
The WIKA Model 232.50.6" 6-inch all-stainless-steel industrial pressure gauge features a European-design bayonet bezel for easy lens replacement and a fully welded stainless steel case and socket. It provides reliable, corrosion-resistant pressure measurement for process industry, chemical, oil & gas, and water/wastewater applications requiring both durability and a compact, field-maintainable design.
$318.10$492.38
Available for Purchase
Subject to factory lead times
The WIKA Model 21X.34 process pressure gauge with brass wetted parts and a solid-front safety case delivers accurate pressure measurement for non-corrosive gaseous and liquid media. Its heavy-duty steel case and blow-out back make it suitable for chemical process, water treatment, and general industrial applications where cost-effective corrosion resistance is required.
Configure Product
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The WIKA Model 23X.34 bottom-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
Configure Product
Configure product to see pricing
The WIKA Model 26X.34 process pressure gauge with Monel 400 wetted parts and solid-front safety case is engineered for highly corrosive media including chlorine, hydrofluoric acid, seawater, and caustic environments. Its Monel construction provides exceptional corrosion resistance for demanding chemical, offshore, and specialty process applications.
Configure Product
Configure product to see pricing
The WIKA Model 232.34.4.5" 4.5-inch lower-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$163.85$253.63
Available for Purchase
Subject to factory lead times
The WIKA Model 233.34.4.5" 4.5-inch center-back-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$349.53$541.03
Available for Purchase
Subject to factory lead times
The WIKA Model 233.34.4.5" 4.5-inch center-back-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$162.77$251.96
Available for Purchase
Subject to factory lead times
The WIKA Model 232.34.4.5" 4.5-inch lower-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$129.61$200.62
Available for Purchase
Subject to factory lead times
The WIKA Model 233.34.4.5" 4.5-inch center-back-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$162.77$251.96
Available for Purchase
Subject to factory lead times
The WIKA Model 232.34.4.5" 4.5-inch lower-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$129.61$200.62
Available for Purchase
Subject to factory lead times
The WIKA Model 233.34.4.5" 4.5-inch center-back-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$152.60$236.21
Available for Purchase
Subject to factory lead times
The WIKA Model 232.34.4.5" 4.5-inch lower-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$139.79$216.38
Available for Purchase
Subject to factory lead times
The WIKA Model 232.34.4.5" 4.5-inch lower-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$139.79$216.38
Available for Purchase
Subject to factory lead times
The WIKA Model 232.34.4.5" 4.5-inch lower-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$139.79$216.38
Available for Purchase
Subject to factory lead times
The WIKA Model 233.34.4.5" 4.5-inch center-back-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$152.60$236.21
Available for Purchase
Subject to factory lead times
The WIKA Model 233.34.4.5" 4.5-inch center-back-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$162.77$251.96
Available for Purchase
Subject to factory lead times
The WIKA Model 233.34.4.5" 4.5-inch center-back-mount process pressure gauge features 316L stainless steel wetted parts and a solid-front safety case for reliable measurement of aggressive gaseous and liquid media. Its all-stainless construction handles corrosive process streams in chemical, petrochemical, oil & gas, power generation, and water/wastewater applications.
$152.60$236.21
Available for Purchase
Subject to factory lead times
The WIKA Model 232.50.6" 6-inch all-stainless-steel industrial pressure gauge features a European-design bayonet bezel for easy lens replacement and a fully welded stainless steel case and socket. It provides reliable, corrosion-resistant pressure measurement for process industry, chemical, oil & gas, and water/wastewater applications requiring both durability and a compact, field-maintainable design.
$338.13$523.38
Available for Purchase
Subject to factory lead times
The WIKA Model 232.50.6" 6-inch all-stainless-steel industrial pressure gauge features a European-design bayonet bezel for easy lens replacement and a fully welded stainless steel case and socket. It provides reliable, corrosion-resistant pressure measurement for process industry, chemical, oil & gas, and water/wastewater applications requiring both durability and a compact, field-maintainable design.
$338.13$523.38
Available for Purchase
Subject to factory lead times
The WIKA Model 232.50.6" 6-inch all-stainless-steel industrial pressure gauge features a European-design bayonet bezel for easy lens replacement and a fully welded stainless steel case and socket. It provides reliable, corrosion-resistant pressure measurement for process industry, chemical, oil & gas, and water/wastewater applications requiring both durability and a compact, field-maintainable design.
$338.13$523.38
Available for Purchase
Subject to factory lead times
WIKA stainless steel Bourdon tube pressure gauge rated to -30 inHg with 1/2 NPT connection delivers accurate, maintenance-free pressure measurement for industrial process, hydraulic, and pneumatic applications. The Bourdon tube measuring element provides reliable indication across a wide pressure range with good resistance to pressure pulsation and vibration.
$338.13$523.38
Available for Purchase
Subject to factory lead times
WIKA stainless steel Bourdon tube pressure gauge rated to -30 inHg with 1/2 NPT connection delivers accurate, maintenance-free pressure measurement for industrial process, hydraulic, and pneumatic applications. The Bourdon tube measuring element provides reliable indication across a wide pressure range with good resistance to pressure pulsation and vibration.
$338.13$523.38
Available for Purchase
Subject to factory lead times
The WIKA Model 232.50.6" 6-inch all-stainless-steel industrial pressure gauge features a European-design bayonet bezel for easy lens replacement and a fully welded stainless steel case and socket. It provides reliable, corrosion-resistant pressure measurement for process industry, chemical, oil & gas, and water/wastewater applications requiring both durability and a compact, field-maintainable design.
$338.13$523.38
Available for Purchase
Subject to factory lead times
The WIKA Model 232.50.6" 6-inch all-stainless-steel industrial pressure gauge features a European-design bayonet bezel for easy lens replacement and a fully welded stainless steel case and socket. It provides reliable, corrosion-resistant pressure measurement for process industry, chemical, oil & gas, and water/wastewater applications requiring both durability and a compact, field-maintainable design.
$318.10$492.38
Available for Purchase
Subject to factory lead times
The WIKA Model 232.50.6" 6-inch all-stainless-steel industrial pressure gauge features a European-design bayonet bezel for easy lens replacement and a fully welded stainless steel case and socket. It provides reliable, corrosion-resistant pressure measurement for process industry, chemical, oil & gas, and water/wastewater applications requiring both durability and a compact, field-maintainable design.
$318.10$492.38
Available for Purchase
Subject to factory lead times