WIKA 233.50.100 9660194

WIKA 233.50.100 Stainless Steel Pressure Gauge

Description

This is a WIKA model 233.50.100 liquid-filled Bourdon tube pressure gauge, a high-quality instrument designed for demanding applications in the process industry. Its robust stainless steel construction ensures durability and resistance to corrosive media. The glycerin filling protects the internal mechanism against pulsation and vibration, providing accurate and stable readings.

Specifications

• Manufacturer: WIKA
• Model: 233.50.100
• Part Number: 9660194
• Pressure Range: 0 to 25 bar
• Nominal Size (Dial Diameter): 100 mm
• Process Connection: G1/2B (bottom mount)
• Wetted Parts Material: 316L Stainless Steel
• Case Material: Stainless Steel
• Accuracy Class: 1.0 according to EN 837-1
• Filling: Glycerin

Label Info

• Model: 233.50.100 25 bar G1/2B unten
• Item No.: 9660194
• Order: 22880275 / 21

Application

Ideal for use in the chemical, petrochemical, power generation, mining, offshore, environmental technology, and machine building industries. Suitable for gaseous and liquid media that are not highly viscous or crystallising and will not attack stainless steel parts.

Country of Origin

Germany

CO2 Impact

By purchasing this pre-owned item, you are helping to avoid the production of a new one, which saves approximately 1.8 kg of CO2 emissions. This is a sustainable choice for your operations.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

What is the purpose of the liquid filling in this gauge?

The glycerin filling dampens the effect of mechanical vibration and pulsation, which protects the internal mechanism from wear and ensures a steady pointer reading.

Is this gauge suitable for use with oxygen or acetylene?

No. Standard glycerin-filled gauges must never be used with highly reactive media like oxygen or acetylene due to the risk of a chemical reaction or explosion. Special oil-free versions are required for such applications.

What does the ‘316L’ marking signify?

‘316L’ refers to the grade of stainless steel used for the wetted parts, which are the components that come into direct contact with the process medium. 316L stainless steel offers excellent corrosion resistance, making it suitable for a wide range of chemicals and aggressive fluids.

Last Update: Friday, March 13, 2026

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