- Process Gauges
- Industrial Gauges
- Commercial Gauges
- Test Gauges
- Digital Gauges
- Differential Gauges
- Sanitary Gauges
- Threaded Seals
- Isolation Rings
- Flanged Seals
- High Displacement Low Pressure Applications
- In Line Seals
- All Welded Seals
- Sanitary Assemblies
- Pressure Switches
- Differential Switches
- Temperature Switches
- Thermocouples
- Thermowells
- Transducer and Transmitter
- Pneumatic Transmitter
- Panel Meter
- Calibrators
- Level
- Specialty Transducers
- Temperature Bimetal
- Gas Actuated Thermometers
- RTDs
- Hand Pumps and Controllers
- Hydraulic Testers
- Siphons
- Dampeners/Snubbers
- Electric Contacts
- Capillary Lines
- Valves/Pressure Limiting Valves
Ashcroft 204 In-Line Threaded Diaphragm Seals
![](http://www.dutafirza.com/assets/frontend/img/principle/ashcroft-df.jpg)
The Ashcroft® 204 in-line diaphragm seal or isolation device protects pressure measuring instruments. Mounted in-line to the process piping, it is used on applications where continuous flow prevents process clogging or accumulation, while preventing process fluid loss in the event the measuring instrument is removed or fails. An ideal choice for satisfying challenging installation requirements.
Key Features:
- Wide selection of diaphragm and lower housing materials
- Diaphragm welded (metallic) or bonded (elastomer) to top housing
Specifications:
- Process size: 1/4" and 1/2" NPT
- Rated up to 2500 psi
The 204 in-line diaphragm seal is ideal where process protection is essential:
Process Market:
- Oil and Gas
- Refineries
- Chemical and Petrochemical
- Water and Wastewater
Process Applications:
- Oil and Gas Fracking
- NACE Compliant Processes (Sour Gas Separation)
- Biogas and Biodiesel
Please Contact Us for more detail
![](http://www.dutafirza.com/assets/frontend/img/produk/204-in-line-threaded-diaphragm-seals.jpg)