Process Gauges
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.
Process Gauge Features
- Solid-front safety cases – operator protection
- 316 stainless steel internals – corrosive media
- Liquid filling – vibration and pulsation damping
- Accuracy to 0.5% – precise readings
- 4.5" and 6" dials – easy reading
Choosing a Process Gauge
Choose range, accuracy, connection and materials suited to the process. Add diaphragm seals for corrosive, viscous or high-temperature media.
Centro supplies process gauges and accessories for plant instrumentation.
Related categories: Pressure Gauges | Commercial Gauges | Industrial 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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Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$110.28$221.80
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$132.53$266.55
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$110.28$221.80
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$132.53$266.55
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$110.28$221.80
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$132.53$266.55
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$110.28$221.80
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$132.53$266.55
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$110.28$221.80
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$132.53$266.55
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$110.28$221.80
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$132.53$266.55
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$110.28$221.80
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$132.53$266.55
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$110.28$221.80
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$132.53$266.55
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$110.28$221.80
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$132.53$266.55
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$110.28$221.80
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$132.53$266.55
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$110.28$221.80
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
Configure product to see pricing
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
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$110.28$221.80
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$132.53$266.55
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$110.28$221.80
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$132.53$266.55
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$110.28$221.80
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$132.53$266.55
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$110.28$221.80
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$132.53$266.55
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$110.28$221.80
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$132.53$266.55
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$110.28$221.80
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$132.53$266.55
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$110.28$221.80
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$132.53$266.55
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$110.28$221.80
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$132.53$266.55
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$110.28$221.80
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$132.53$266.55
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$110.28$221.80
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$132.53$266.55
Available for Purchase
Subject to factory lead times
Turret style dry (field fillable) and liquid filled process gaugesVacuum and compound ranges through 0 psi to 15,000 psiBlack Polypropylene safety case with solid front and blow out back316 Stainless Steel or Brass wetted partsCleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gaugesFor gauges with MIP, GY40 fill is standard for liquid filled gauges
$110.28$221.80
Available for Purchase
Subject to factory lead times