Valve Insert Abrasive Resistant Blue (1090-6175K)
This abrasive-resistant blue valve insert (1090-6175K) is a fluid-end valve part used in the valve set that controls one-way flow through a Kerr piston pump on the suction and discharge strokes. The "abrasive resistant" designation refers to the duty it is built for, such as pumping fluids that carry suspended solids; "blue" identifies this version of the insert. It is supplied as an aftermarket replacement for Kerr part number KP-85B, matching the original part's form and fit, and fits the Kerr JT40, KP-3300PT and T30M models.
What it is
This valve part belongs to the fluid-end valve set that controls one-way flow through the pump on the suction and discharge strokes.
Pump compatibility
- JT40
- KP-3300PT
- T30M
Specifications
| Property | Value |
|---|---|
| Weight | 0.01 lb (≈ 0.00 kg, converted) |
| Width | （无） |
| Height | （无） |
| Depth | （无） |
Manufacturer technical notes
Abrasive Resistant Blue Valve Insert (SKU:KP-85B/1090-6175K), fabricated from ASTM D2000 NBR rubber (70 Shore A hardness), vulcanized with phosphate coating for corrosion resistance, pressure rating ≥35MPa, API 7K compliant, 50% enhanced wear resistance vs. standard rubber, compatible with Buckhorn Pumps high-pressure systems
Verbatim from the Dongli product page on dlhddrilling.com.
Replacement / interchange
Aftermarket replacement cross-referencing Kerr KP-85B.
FAQ
- Which pumps does the blue valve insert KP-85B (1090-6175K) fit?
- It fits the Kerr JT40, KP-3300PT and T30M models.
- What does "abrasive resistant" mean, and why "blue"?
- "Abrasive resistant" describes the service the part is built for, such as pumping fluids with suspended solids; "blue" identifies this version of the insert.
- What part numbers identify this insert?
- It is supplied as an aftermarket replacement for Kerr part number KP-85B and is also referenced as 1090-6175K, supplied to match the original part's form and fit.
Related parts
All brand names, model numbers and part numbers are used for identification and cross-reference only and do not imply original-equipment manufacture. This is an aftermarket replacement part.
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