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The Levelstate Probe Type 871 is an equivalent replacement for Clark Reliance probe no. ZG020

  • Maximum rating of 150 bar and 340oC.
  • Zirconia insulator
  • Stainless steel components
  • Helium leak tested
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Product Specification

ManufacturerOEM – Levelstate Systems
Part NumberType 871
Equivalent to Part noZG020
Body MaterialStainless steel
Insulator MaterialBrazed Zirconia
Connection MethodScrew thread
Seal TypeMetaflex gasket
Cable ConnectionKnurled nuts
Maximum Temperature340oC / 644oF
Maximum Pressure150 Bar / 2175 psi
Warranty2 years

The Levelstate Probe Type 871 is an equivalent replacement for Clark Reliance probe no. ZG020, designed specifically for steam generating plants, these state-of-the-art conductivity probes offer enhanced performance, reliability, and ease of use. Crafted with high tolerance Zirconium insulating ceramic and high-quality stainless steel, Probe Type 871 ensures optimal thermal expansion properties, brazing properties, toughness, and finish.

Probe Type 871 features a knurled nut for secure probe cable connections. Our probes are rigorously tested through vacuum brazing, Helium leak testing, and Hydro testing. The probes are of the highest quality, utilizing premium sealing components for a strong and reliable seal every time.

Upgrade your steam generating plant today and experience the difference with our exceptional probes, available exclusively on our website.

Related Products

  • High purity zirconium insulator
  • Brazed joints treated with a special gilding
  • helium lead tested
  • Hydrostatically tested at twice the rated pressure
  • Reduced maintenance
  • Competitive pricing
  • Longer life
  • Shorter lead time

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