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Pressure Products - WIKA
Ensure safe, efficient operation with our comprehensive range of pressure products. Designed to provide precise measurement, reliable control, and durable protection, these components help maintain optimal system perf...
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The WIKA Model 111.10 commercial/utility-grade Bourdon tube pressure gauge features a copper alloy wetted Bourdon tube and ABS or steel case for general-purpose pressure measurement in hydraulic and pneumatic systems, pumps, compressors, and water systems. Compatible with non-aggressive, non-clogging process media.
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The WIKA Model 111.10 commercial-grade Bourdon tube pressure gauge provides economical, reliable pressure indication for hydraulic systems, water distribution, HVAC, and light industrial applications. Copper-alloy wetted parts and an ABS or steel case suit non-aggressive, non-clogging media at moderate operating conditions.
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The WIKA Model 111.12 commercial/utility-grade Bourdon tube pressure gauge features a copper alloy wetted Bourdon tube and ABS or steel case for general-purpose pressure measurement in hydraulic and pneumatic systems, pumps, compressors, and water systems. Compatible with non-aggressive, non-clogging process media.
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The WIKA Model 111.12 commercial-grade Bourdon tube pressure gauge provides economical, reliable pressure indication for hydraulic systems, water distribution, HVAC, and light industrial applications. Copper-alloy wetted parts and an ABS or steel case suit non-aggressive, non-clogging media at moderate operating conditions.
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The WIKA Model 113.13 commercial/utility-grade Bourdon tube pressure gauge features a copper alloy wetted Bourdon tube and ABS or steel case for general-purpose pressure measurement in hydraulic and pneumatic systems, pumps, compressors, and water systems. Compatible with non-aggressive, non-clogging process media.
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The WIKA Model 211.11 large-diameter Bourdon tube pressure gauge delivers easy remote readability from distances required on tall boilers, pressure vessels, and large industrial equipment. Its oversized dial and bold graduation markings allow operators to safely monitor process pressure from floor level or elevated viewing positions in power plants, refineries, and heavy industrial facilities.
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The WIKA Model 212.20 stainless steel case industrial pressure gauge features a dry, corrosion-resistant 316L stainless steel case with copper alloy wetted parts for high accuracy and excellent readability. Ideal for industrial process, chemical, and OEM applications requiring a durable, low-maintenance gauge where liquid fill is not required.
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WIKA stainless steel Bourdon tube pressure gauge 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.
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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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WIKA stainless steel Bourdon tube pressure gauge 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.
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The WIKA Model 21X.53 liquid-filled industrial pressure gauge features a 304 stainless steel case for reliable measurement under high dynamic pressure loads, pulsation, and vibration. Its glycerin fill dampens pointer flutter and extends gauge life in adverse service conditions such as pumps, compressors, hydraulic systems, and mobile machinery.
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WIKA stainless steel Bourdon tube pressure gauge 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.
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The WIKA Model 23X.30 all-stainless-steel process gauge features a solid-front safety design case for aggressive gaseous and liquid media in corrosive environments. Its full stainless steel wetted parts suit chemical, petrochemical, oil & gas, power generation, and water/wastewater service where non-corrosive brass wetted parts are insufficient.
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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 23X.50 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.
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The WIKA Model 23X.53 all-stainless-steel process gauge features a solid-front safety design case for aggressive gaseous and liquid media in corrosive environments. Its full stainless steel wetted parts suit chemical, petrochemical, oil & gas, power generation, and water/wastewater service where non-corrosive brass wetted parts are insufficient.
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The WIKA ammonia-service all-stainless-steel pressure gauge is specially designed for refrigeration, HVAC, and chemical plants handling ammonia (NH₃) and other corrosive refrigerants. Its all-welded stainless steel construction and solid-front safety case ensure reliable performance where copper-alloy wetted parts are incompatible with the process medium.
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The WIKA Model 23X.54 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.
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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 611.10 low-pressure gauge is engineered for precise measurement of gaseous, dry, and non-aggressive media in controlled environments. Its capsule measuring element provides high resolution at low pressure ranges, making it ideal for medical gas, environmental monitoring, HVAC, cleanroom, and laboratory pressure measurement applications.
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The WIKA Model 612.20 for stainless steel capsule-type low-pressure gauge is engineered for precise measurement of gaseous, dry, and non-aggressive media in controlled environments. Its capsule measuring element provides high resolution at low pressure ranges, making it ideal for medical gas, environmental monitoring, HVAC, cleanroom, and laboratory pressure measurement applications.
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The WIKA Model 70X.04 Bourdon Tube Pressure Gauge is a precision-engineered instrument designed for measuring pressure in aggressive and demanding industrial environments. Featuring a full stainless steel construction, it offers exceptional durability, reliability, and long service life in challenging conditions.
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The WIKA Model A-10 general industrial pressure transmitter delivers reliable 4–20 mA output for hydraulic and pneumatic systems, pumps, compressors, machine automation, lubrication circuits, and measurement and control technology. Its robust stainless steel wetted parts and IP65/IP67 protection make it the go-to choice for demanding OEM and plant applications.
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The WIKA Model S-20 superior-performance pressure transmitter combines high accuracy with exceptional media compatibility for critical process industry applications. Its flush stainless steel diaphragm and 4–20 mA output make it ideal for R&D, test stands, and harsh process environments requiring long-term stability and repeatability.
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The WIKA Model 111.10 commercial/utility-grade Bourdon tube pressure gauge features a copper alloy wetted Bourdon tube and ABS or steel case for general-purpose pressure measurement in hydraulic and pneumatic systems, pumps, compressors, and water systems. Compatible with non-aggressive, non-clogging process media.
Configure Product
Configure product to see pricing
The WIKA Model 111.10 commercial-grade Bourdon tube pressure gauge provides economical, reliable pressure indication for hydraulic systems, water distribution, HVAC, and light industrial applications. Copper-alloy wetted parts and an ABS or steel case suit non-aggressive, non-clogging media at moderate operating conditions.
Configure Product
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The WIKA Model 111.12 commercial/utility-grade Bourdon tube pressure gauge features a copper alloy wetted Bourdon tube and ABS or steel case for general-purpose pressure measurement in hydraulic and pneumatic systems, pumps, compressors, and water systems. Compatible with non-aggressive, non-clogging process media.
Configure Product
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The WIKA Model 111.12 commercial-grade Bourdon tube pressure gauge provides economical, reliable pressure indication for hydraulic systems, water distribution, HVAC, and light industrial applications. Copper-alloy wetted parts and an ABS or steel case suit non-aggressive, non-clogging media at moderate operating conditions.
Configure Product
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The WIKA Model 113.13 commercial/utility-grade Bourdon tube pressure gauge features a copper alloy wetted Bourdon tube and ABS or steel case for general-purpose pressure measurement in hydraulic and pneumatic systems, pumps, compressors, and water systems. Compatible with non-aggressive, non-clogging process media.
Configure Product
Configure product to see pricing
The WIKA Model 211.11 large-diameter Bourdon tube pressure gauge delivers easy remote readability from distances required on tall boilers, pressure vessels, and large industrial equipment. Its oversized dial and bold graduation markings allow operators to safely monitor process pressure from floor level or elevated viewing positions in power plants, refineries, and heavy industrial facilities.
Configure Product
Configure product to see pricing
The WIKA Model 212.20 stainless steel case industrial pressure gauge features a dry, corrosion-resistant 316L stainless steel case with copper alloy wetted parts for high accuracy and excellent readability. Ideal for industrial process, chemical, and OEM applications requiring a durable, low-maintenance gauge where liquid fill is not required.
Configure Product
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WIKA stainless steel Bourdon tube pressure gauge 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.
Configure Product
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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.
Configure Product
Configure product to see pricing
WIKA stainless steel Bourdon tube pressure gauge 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.
Configure Product
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The WIKA Model 21X.53 liquid-filled industrial pressure gauge features a 304 stainless steel case for reliable measurement under high dynamic pressure loads, pulsation, and vibration. Its glycerin fill dampens pointer flutter and extends gauge life in adverse service conditions such as pumps, compressors, hydraulic systems, and mobile machinery.
Configure Product
Configure product to see pricing
WIKA stainless steel Bourdon tube pressure gauge 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.
Configure Product
Configure product to see pricing
The WIKA Model 23X.30 all-stainless-steel process gauge features a solid-front safety design case for aggressive gaseous and liquid media in corrosive environments. Its full stainless steel wetted parts suit chemical, petrochemical, oil & gas, power generation, and water/wastewater service where non-corrosive brass wetted parts are insufficient.
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
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The WIKA Model 23X.50 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.
Configure Product
Configure product to see pricing
The WIKA Model 23X.53 all-stainless-steel process gauge features a solid-front safety design case for aggressive gaseous and liquid media in corrosive environments. Its full stainless steel wetted parts suit chemical, petrochemical, oil & gas, power generation, and water/wastewater service where non-corrosive brass wetted parts are insufficient.
Configure Product
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The WIKA ammonia-service all-stainless-steel pressure gauge is specially designed for refrigeration, HVAC, and chemical plants handling ammonia (NH₃) and other corrosive refrigerants. Its all-welded stainless steel construction and solid-front safety case ensure reliable performance where copper-alloy wetted parts are incompatible with the process medium.
Configure Product
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The WIKA Model 23X.54 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.
Configure Product
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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.
Configure Product
Configure product to see pricing
The WIKA Model 611.10 low-pressure gauge is engineered for precise measurement of gaseous, dry, and non-aggressive media in controlled environments. Its capsule measuring element provides high resolution at low pressure ranges, making it ideal for medical gas, environmental monitoring, HVAC, cleanroom, and laboratory pressure measurement applications.
Configure Product
Configure product to see pricing
The WIKA Model 612.20 for stainless steel capsule-type low-pressure gauge is engineered for precise measurement of gaseous, dry, and non-aggressive media in controlled environments. Its capsule measuring element provides high resolution at low pressure ranges, making it ideal for medical gas, environmental monitoring, HVAC, cleanroom, and laboratory pressure measurement applications.
Configure Product
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The WIKA Model 70X.04 Bourdon Tube Pressure Gauge is a precision-engineered instrument designed for measuring pressure in aggressive and demanding industrial environments. Featuring a full stainless steel construction, it offers exceptional durability, reliability, and long service life in challenging conditions.
Configure Product
Configure product to see pricing
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The WIKA Model A-10 general industrial pressure transmitter delivers reliable 4–20 mA output for hydraulic and pneumatic systems, pumps, compressors, machine automation, lubrication circuits, and measurement and control technology. Its robust stainless steel wetted parts and IP65/IP67 protection make it the go-to choice for demanding OEM and plant applications.
Configure Product
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The WIKA Model S-20 superior-performance pressure transmitter combines high accuracy with exceptional media compatibility for critical process industry applications. Its flush stainless steel diaphragm and 4–20 mA output make it ideal for R&D, test stands, and harsh process environments requiring long-term stability and repeatability.
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FAQ
- psi (pounds per square inch): North American standard for almost everything. bar: European/metric default, roughly equal to atmospheric pressure (1 bar ≈ 14.5 psi). kPa (kilopascal): SI unit, 1 kPa ≈ 0.145 psi. inH2O (inches of water column): used for very low pressures like HVAC ductwork, where 1 inH2O ≈ 0.036 psi. Conversion table: 1 bar = 14.5 psi = 100 kPa = 401.5 inH2O. Most transmitters let you select the display units in configuration.
- Gauge: visual local indication, dial face, no electrical output. Transmitter: 4-20 mA or digital output to the control system, continuous remote reading. Transducer: similar to transmitter, sometimes with raw mV or 0-5 V output instead of 4-20 mA loop-powered. Switch: closes a contact at a setpoint, no continuous reading. Each one has its place - gauge for local indication, transmitter for control, transducer for OEM systems, switch for alarms and interlocks.
- Gauge pressure is measured relative to atmospheric pressure. It reads zero at atmospheric, positive when above, vacuum when below. This is what almost every industrial gauge and transmitter shows. Absolute pressure is measured relative to a true vacuum, so it's always positive. It's used for altitude measurement, vacuum work, and some scientific applications. Differential pressure is the difference between two pressures, used for flow across an orifice, filter loading, level in pressurized tanks, and any other DP measurement. Spec the wrong reference and your readings are off by an entire atmosphere.
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About NISCO Inc.
NISCO offers a wide range of pressure gauges & instruments, diaphragm seals, thermometers, valves, and flow control products to the industrial and commercial marketplaces, as well as other resellers like ourselves. We can also provide other value-added services such as gauge repair, NIST traceable calibration, diaphragm seal assembly, and valve automation. NISCO takes pride in providing extensive product knowledge, helpful customer service, and market competitive pricing to help fit whatever need you may have because it is our goal to be regarded by our customers as the best supplier of pressure, temperature, and flow control products.