- Supports multiple pressure types (gauge, absolute, differential, compound) with ranges up to 2500 bar and accuracy options from 0.2% to 0.01%.
- Built with the same sensing technology adopted by UK brand “Ashford Instrumentation”.
- Features a backlit LCD with six-digit, and data logging for up to 1600 records.
Pressure Snubber
Model: PRA-SB
- Buffers to avoid damage by excessive pressure change, extending service life
- Internal and external threads can be customized by type and size
- Responsive after-sales service / Customizable
- High quality / One-year warranty
- Product images are for reference only. Final specifications are based on the confirmed order.
Description
The PRA-SB pressure snubber reduces pulsation and sudden pressure spikes in measurement systems, preventing damage and significantly extending the service life of pressure gauges and transmitters. It is available with customizable internal and external thread types to match different installation requirements, and can be manufactured in brass, 304/316 stainless steel, or Monel 400 to suit various media and environments. PRA-SB is ideal for hydraulic systems, pneumatic lines, chemical processes, pump discharge monitoring, and any application requiring stabilized pressure readings.
Downloads
English
Traditional Chinese
Specifications
| Maximum Rated Pressure | 150, 400, 600 bar |
|---|---|
| Body Material | Brass, 304 Stainless Steel, 316 Stainless Steel, Monel 400 |
| Process connection |
|
| Instrument connection |
|
| Gasket Material | Nitrile Rubber (NBR), Polytetrafluoroethylene (PTFE), Fluororubber (FPM / Viton) |
| Maximum Operating Temperature | 60°C - 120°C |
Product FAQ
What is the PRA-SB pressure snubber used for?
It reduces pulsation and sudden pressure spikes in a measurement system to help protect pressure gauges and transmitters.
What pressure ratings are available for PRA-SB?
PRA-SB is available with maximum rated pressures of 150, 400, or 600 bar.
Which materials and connections can be specified?
The body can be brass, 304 or 316 stainless steel, or Monel 400. Internal and external thread types and sizes can be specified for the installation.
Related products
Model: PRD-700Digital Pressure Gauge, Master
Model: MSSMP858-TST-SSmart Diaphragm Pressure Transmitter, Aluminum-alloy Terminal
- 355° rotation display module, friendly button parameters operation function
- Accurate filling fluid technology eliminates the effects of temperature and static pressure
- High-strength metal electrical protection housing meets the most rigorous environmental application
Model: PRD-FEFDigital Pressure Gauge, RS485 Output Signal
- RS-485 output signal, for remote monitoring
- LCD panel displays data instantly
- Pressure measurement range from 0 … 10 kPa to 0 … 1000 kg/cm2
Model: MSDMP305X-TLFIndustrial Smart Pressure Transmitter, Stainless Steel Case
- Superb stainless steel welding technology and surface treatment process
- Strong safeguard with high static pressure and high overload
- The HART manual controller or the HART software can realize measurement information configuration remotely