
This precision-ground relief valve poppet is engineered to manage high-frequency pressure tracking and directional flow gating inside high-pressure safety manifolds. Manufactured from top-tier, ultra-hard metallic alloys, its heavy-duty body handles extreme impact shocks and constant pressure surges cleanly without deformation or surface pitting.
The aerodynamically swept face contour ensures perfect alignment and immediate fluid flow responses during critical over-pressure venting phases. Designed for direct integration inside primary safety relief blocks, this compact component eliminates performance-limiting fluid restriction and localized circuit lags. Its low-friction guidance lands slide smoothly against internal valve cages, minimizing parasitic wear and delivering an extensive service lifespan.
- Hardened premium alloy composition offers superior mechanical strength and total resistance against aggressive fluid erosion wear.
- Precision swept face geometry profile eliminates restrictive fluid turbulence, ensuring maximum volumetric efficiency across channels.
- High-reliability internal check mechanics ensure instantaneous tight flow gating, safeguarding rapid circuit safety tracking.
- Symmetrical space-saving envelope allows closer component grouping, maximizing productivity per square inch of manifold panel.
- Direct drop-in design allows rapid manual line integration, cutting manual plumbing labor hours significantly during field setup.
- Pressure-balanced engineering safeguards operators against sudden blowouts, maintaining safe production cell operations under severe loads.
- Fatigue-resistant metallurgy handles millions of high-frequency actuation impacts, reducing capital component replacement overhead costs.
| Part No | 85552 |
| Product Type | POPPET,RELIEF VALVE |
| Supplier Name | Haskel |
| Application | Rapid over-pressure venting, circuit safety gating, and path isolation in fluid relief systems |
| Function | High-frequency pressure-tight fluid path isolation and automated safety relief gating parameters |
| Compatibility | Standard Haskel high-pressure fluid relief valves, test skids, and process manifolds |
| Installation Type | Drop-in internal manifold seating positioned axially within specialized relief valve cages |
| Compatible Media | Petroleum-based hydraulic mineral oils, water-glycol solutions, chemical solvents, and neutral fluids |
| Material | Premium machined stainless steel alloy with specialized surface hardening for superior impact defense |
| Operating Condition | Demanding manufacturing facilities subject to high-frequency cyclic fluid surges and multi-axis vibrations |
| Performance Feature | Sub-millisecond fluid switching response speed combined with an absolute pressure-tight mechanical face seating |