Tri Clamp Sanitary Hygienic Pressure Relief Reducing Valves
- Model:
- JOV-SFH002-22
- Brand:
- J&O
- Material:
- SS304 or SS316L
- Connection:
- Clamped
- Gasket:
- EPDM, SILICON, VITON, PTFE
- Working Temperature:
- -10 celsius degree-+120 celsius degree
- Working Pressure:
- 6Bar
- Payment:
- T/T, L/C, Western Union
A sanitary pressure relief valve provides autonomous overpressure evacuation through a pre-tensioned stainless steel spring opposing internal process fluid forces. Mounted along sanitary piping lines or processing vessels, fluid tension exceeding calibrated spring resistance instantly lifts the internal sealing plug, exhausting surplus gaseous or liquid volume through the discharge exit before snapping shut once line tensions return to nominal operational thresholds.
Deadhead Surge Containment and Rapid Shell Protection
Transfer systems sustain violent pressure spikes whenever downstream block valves shut during active pumping cycles. Pumping against sudden flow obstructions creates massive backpressure surges capable of rupturing thin-wall tubing, stretching connection ferrules, and discharging hazardous process fluids across production cleanrooms.
Installing an angular tri clamp pressure relief valve isolates equipment from catastrophic hydrostatic overpressure. The spring-loaded mechanism lifts within milliseconds of sensing severe wavefronts, diverting peak product flow into dedicated recirculation corridors to shield pump housings from severe mechanical damage.
Severe Processing Operating States and Dynamic Valve Responses
| Process Line Disturbance | Conduit Fluid Stress | Mechanical System Hazard | Autonomous Valve Protection |
|---|---|---|---|
| Downstream Pipe Obstruction | Deadhead spikes past 4.2 bar | Pump casing rupture | Plug lifts instantly to dump discharge mass flow |
| Thermal Fluid Expansion | Liquid volume expansion | Pipe gasket extrusion leaks | Spring compresses partially to bleed thermal expansion |
| Fermentation Gas Excursion | Rapid gas release past set limit | Vessel dome distortion | Sealing disc lifts to purge excess gaseous volume |
| SIP Steam Influx | Thermal vapor surges past rating | Clamp ferrule connection failure | Discharge port exhausts overpressured steam volume |
Continuous Flow Modulation and Crevice-Free Metallurgy
Process design requires that an upstream sanitary pressure reducing valve regulates daily distribution flow tensions, whereas safety hardware serves as dedicated containment against non-routine process excursions.
Process contact zones utilize electropolished 316L stainless steel finished below 0.4 micrometers Ra to prevent bacterial adhesion. Crevice-free internal passageways promote chemical circulation during clean-in-place cycles, preventing cross-batch contamination.
Reseating Precision Diagnostics and Elastomer Integrity
Sustained production requires scheduled elastomeric seal evaluation and annual calibration verification. A certified hygienic pressure relief valve sustains repeatable crack-and-reseat precision across harsh thermal cleaning exposures.
Routine inspections ensure that internal seating surfaces remain free from scratching, providing zero-leak closure and isolating high-purity process fluids from ambient contamination.
Technical Data
| Working Pressure: | ≤6bar |
| Pressure Control Range: | 0.5-6 bar |
| Medium Temperature: | -10 celsius degree-+120 celsius degree |
| Medium: | liquid material,gas |
| Sealing: | Food Rubber |
| Material Quality: | SS304,SS316L |
| Connection of Standard: | DIN,3A,SMS,ISO |
| Available connection: | Male ends,Tri clamp ends,Welded ends |
| Surface treatment: | Ra 0.8um |
Product Parameter
Product Pictures
