DF21 Flanged Diaphragm Seal
- Description
- Features
DF21 Flanged Diaphragm Seal – High-Performance Protection for Critical Fluid Applications
Description:
The DF21 Flanged Diaphragm Seal is an advanced solution designed to protect pressure instruments in harsh and corrosive environments. Built for industries handling aggressive media, the DF21 seal is available in a wide range of materials, including exotic options like Hastelloy, Monel, and Tantalum, ensuring compatibility with various aggressive chemicals and fluids. This diaphragm seal features a replaceable capsule and metal diaphragms with Teflon gaskets for enhanced sealing performance. Ideal for use in the chemical, petrochemical, pulp & paper, and wastewater industries, the DF21 seal is engineered to provide long-lasting, reliable pressure measurement protection.
Flange Size Options:
- 1/2″ to 3″ (ANSI)
- DN15 to DN80 (DIN)
Pressure Rating:
- 150 to 1500 lbs
- PN10 to PN100
Material Options:
- Stainless Steel 316
- Stainless Steel 316L
- Stainless Steel 316 with Teflon Protection
- Hastelloy B
- Hastelloy-C
- Monel
- Carpenter 20
- Nickel
- Tantalum
Applications:
- Chemical & Petrochemical Industry
- Machine & Apparatus Construction
- Offshore Installations
- Pulp & Paper Industry
- Wastewater Treatment
- Other Harsh Fluid Handling Applications
- Replaceable Diaphragm Seal Capsule: Ensures easy maintenance and longevity of the seal by allowing capsule replacement without needing to replace the entire unit.
- Teflon Gasket for Enhanced Sealing: Metal diaphragms combined with Teflon gaskets provide superior sealing performance, even in corrosive environments.
- Removable Top & Bottom Housing: Facilitates quick and easy disassembly for cleaning, maintenance, or inspection.
- Wide Material Selection: Available in a variety of exotic materials to meet the specific demands of your process and ensure long-term resistance to harsh chemicals.
- Robust Pressure Rating: Capable of withstanding pressures from 150 to 1500 lbs (PN10 to PN100), ensuring reliable performance across a wide range of industrial applications.
Choose the DF21 Flanged Diaphragm Seal for superior protection and long-term reliability in demanding industrial environments where aggressive media and high pressure are present.