Wika 131-11 Bourdon tube pressure gauge

Wika 131-11 can be customized for different industrial applications with its modular architecture, allowing for various process connections, nominal sizes, and scale ranges.

(1 customer review)
SKU: 64594

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Wika 131-11 Bourdon tube pressure gauge

Due to its modular architecture, this instrument (Wika 131-11) can be configured with various process connections, nominal sizes, and scale ranges, making it ideal for different industrial applications.

product overview

The Bourdon tube pressure gauge model 131-11 features stainless steel casing and wetted sections.

On gas cylinders, the device is widely employed as a failure alert indication. The pressure gauge is suitable for machine-building and plant-construction applications due to its small size and affordable price.

The instrument may be used with liquid and gaseous media even in hostile conditions since it is made of sturdy stainless steel elements.

The pressure gauges can be equipped with a surface mounting flange or a mounting bracket and triangular profile ring for placement in control panels.


1-aggressive environments also apply to gaseous and liquid-aggressive media that are not excessively viscous or crystallizing.
2-Building machines and constructing a plant in general.
3-indication of a gas cylinder failure alert.
4-Applications for clean, dry air (CDA).

Wika 131-11 Bourdon tube pressure gauge features

  • stainless steel used for the case and moist sections.
  • Version based on ASME B40.100 or EN 837-1.
  • dependable and reasonably priced.
  • The scale runs from 0 to 1,000 bars (0 to 15 to 15,000 psi).

Wika 131-11 Bourdon tube pressure gauge specifications

  • Standard: EN 837-1/ ASME B40.100
  • Nominal size (NS): / Ø 40 mm [1 ½”] / Ø 50 mm [2″]/ Ø 63 mm [2 ½”]
  • Accuracy class: Class 2.5 /Class 1.6
  • Unit: bar /psi/kPa/MPa/kg/cm²
  • Bourdon tube: Stainless steel 1.4404 (316L)
  • Medium temperature: -40 … +100 °C [-40 … +212 °F]
  • Ambient temperature: -40 … +60 °C [-40 … +140 °F]
1 review

1 review for Wika 131-11 Bourdon tube pressure gauge

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  1. john

    what is the best factor of this pressure gauge?

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"Wika" is most commonly known as a global brand specializing in precision instruments for measuring pressure, temperature, and level. The company, WIKA Alexander Wiegand SE & Co. KG, was founded in 1946 in Klingenberg, Germany. It has since grown into a major player in the instrumentation sector with a worldwide presence.

WIKA's product line is diverse, ranging from mechanical pressure gauges to sophisticated digital instruments that integrate seamlessly into industrial systems. These products are essential for ensuring safety and efficiency in various industries, including oil and gas, chemical, pharmaceutical, and food processing. WIKA instruments are also critical in the energy sector, particularly in power generation and renewable energy systems.

The brand is recognized for its quality and reliability. WIKA's commitment to innovation is evident in their continuous development of new technologies and products, tailored to meet the evolving needs of their customers. Their products often set the standard in the industry for performance, accuracy, and durability.

WIKA also places a strong emphasis on customer service and offers customized solutions, ensuring that their products meet the specific requirements of their clients’ applications. This customer-centric approach, combined with their extensive product range and technological expertise, has cemented WIKA’s position as a leader in the measurement technology field.