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Nozzles

Nozzles

Apex has a large selection of Button-Hook Nozzles in multiple materials. Determining the size needed for isokinetic sampling depends on the stack gas velocity.

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SKU: N❒❒-❒❒❒ Category:

Description

Determining the material depends on the stack temperature and the sampling method. We provide technical support and can help with configuration.

 


PTFE/FEP Coating Specifications

Our PTFE/FEP coated products use a unique coating process that results in polymerization and crosslinking. This coating consists of a base coat of polytetrafluoroethylene monomers (PTFE) followed by two top coats of fluorinated ethylene-propylene monomers (FEP). The coating can be applied to Aluminum, Stainless Steel, and Glass.

  • Maximum Working Temperature: 400˚F
  • Coating Thickness: ≈.001” (thicker coating available upon request)

Cleaning Instructions:

  1. Soak in soapy water (any non-organic laboratory detergent).
  2. DO NOT scrub; scrubbing may damage the Teflon coating.
  3. Rinse with deionized water many times. The last rinse may be with acetone to facilitate drying.
  4. DO NOT sonicate; this will damage the PTFE/FEP coating

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