Description
Technical Feature Breakdown: Hardness and Material
Translate the material specs directly into operational benefits.
| Feature | Technical Detail | Operational Benefit for the Buyer |
|---|---|---|
| Valve/Seat Material | Forged Alloy Steel (20CrMnTi) | Structural Integrity: Provides the necessary core strength to withstand high-pressure shock and cycling. |
| Carburized Layer | 1.5 – 2.0 mm Thickness | Wear Life: Provides superior depth of surface hardness, resisting wear far longer than components with thin or surface-only treatments. |
| Valve Insert Material | Polyurethane (PU) and HNBR | Sealing Versatility: PU for excellent abrasion/extrusion resistance; HNBR for superior resistance to high heat and chemical attack (e.g., oil-based muds). |
| Configuration | Full Open, Three Web, Four Web | Flow Optimization: Allows matching the valve design to the mud pump’s specific fluid end and flow requirements. |
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