Discharge AR Valve Assembly for FMC Bean M13/M14 Series
This discharge AR (abrasion-resistant) valve assembly is the discharge-side fluid-end valve for FMC Bean M13 and M14 series pumps, releasing pumped fluid on the pressure stroke. The "AR" designation marks it as the abrasion-resistant variant for service with abrasive or solids-laden fluids. It fits the M13, M14 and M1432 models and is supplied as an aftermarket replacement for FMC Bean part number P510663. The assembly weighs about 5.69 lb.
What it is
A fluid-end valve assembly controls one-way flow through the pump — a suction valve admits fluid on the intake stroke and a discharge valve releases it on the pressure stroke. It typically comprises the valve body, seat, spring and guide.
Pump compatibility
- M13
- M14
- M1432
Specifications
| Property | Value |
|---|---|
| Weight | 5.69 lb (≈ 2.58 kg, converted) |
| Width | 5.25 in / 13.3 cm |
| Height | 5.25 in / 13.3 cm |
| Depth | 4.75 in / 12.1 cm |
Manufacturer technical notes
Discharge AR Valve Assembly for FMC Bean M13/M14 Series (SKU:P510663) API 7K-certified 20CrMnTi alloy steel (tensile strength ≥1200MPa) with quenching+tempering (hardness HRC58-63), compatible with M13/M14 mud pumps' high-pressure applications. Sealing surface cladded with Stellite 6 cobalt-based alloy (corrosion resistance ASTM B572 Class 4), pressure differential capacity ≥35MPa, salt spray tested 1000h corrosion-free.
Verbatim from the Dongli product page on dlhddrilling.com.
Replacement / interchange
Aftermarket replacement cross-referencing FMC Bean P510663.
FAQ
- Which pumps does this discharge valve assembly fit?
- It fits FMC Bean M13, M14 and M1432 pumps.
- What does "AR" mean in this valve's name?
- "AR" stands for abrasion-resistant, identifying it as the variant intended for service with abrasive or solids-laden pumped fluids.
- What part number does it replace?
- It is an aftermarket replacement that interchanges with FMC Bean part number P510663; the brand and number are listed for identification only.
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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