DF55 Extended Diaphragm (Urea) Seal

DF55 Extended Diaphragm Seal – Optimal Protection for Viscous and Corrosive Media

Description:
The DF55 Extended Diaphragm Seal is expertly engineered to meet the challenges of handling viscous media, solids, and corrosive processes. Designed for high corrosion and temperature resistance, this seal is ideal for demanding applications in the chemical, petrochemical, and fertilizer industries, including specialized use in Urea production. With a robust construction and a variety of material options, the DF55 ensures reliable instrument protection against clogging, heat, and corrosive agents, adhering to Snamprogetti specifications for superior performance.

Flange Size:

  • 2″ to 4″ (ANSI)

Pressure Rating:

  • 150 to 600 lbs

Material Options:

  • Stainless Steel 316L
  • Stainless Steel 316L with Teflon Coating
  • Hastelloy C
  • Stainless Steel 316L Urea Grade

Applications:

  • Chemical and Petrochemical Industry
  • Corrosive Processes
  • Elevated Process Temperatures
  • Fertilizer Industry
  • Urea Applications
  • Sugar Mills
  • Extended Welded Diaphragm Seal: Designed to handle viscous media and solids, minimizing clogging and ensuring smooth operation.
  • Versatile Material Choices: Available in multiple material options, including SS316L, Teflon-coated SS316L, Hastelloy C, and Urea-grade SS316L for diverse industrial needs.
  • Filling Port in Upper Housing: Allows for efficient maintenance and servicing.
  • Wide Compatibility: Suitable for use with pressure gauges, switches, and transmitters, offering flexibility across systems.
  • Robust Design: Built to withstand high corrosion and temperature conditions, delivering reliable performance in harsh environments.
  • Snamprogetti Compliant Dimensions: Meets industry standards for seamless integration into existing setups.

Choose the DF55 Extended Diaphragm Seal for superior protection of instruments in challenging industrial applications, ensuring efficiency and reliability.

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