Disc Valve for FMC Bean L11/L16 Series
This disc valve is a fluid-end valve part for FMC Bean L11 and L16 series pumps, working within the valve set that controls one-way flow on the suction and discharge strokes. It fits the L11, L1114SC, L16, L1614SC, L1618SC and R660 models and is supplied as an aftermarket replacement for part number 5255419. The valve weighs about 0.39 lb.
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
- L11
- L1114SC
- L16
- L1614SC
- L1618SC
- R660
Specifications
| Property | Value |
|---|---|
| Weight | 0.39 lb (≈ 0.18 kg, converted) |
| Width | 1.75 in / 4.5 cm |
| Height | 1.75 in / 4.5 cm |
| Depth | 1.75 in / 4.5 cm |
Manufacturer technical notes
Disc Valve for FMC Bean L11/L16 Series (SKU: 5255419), forged from ASTM A276 316 stainless steel (Cr 16-18%, Ni 10-14%), solution annealed, API 7K mud pump compatible, NACE MR0175 sour service compliant, ASME B16.104 Class VI sealing grade, ensuring zero-leakage performance under dynamic high-pressure drilling loads.
Verbatim from the Dongli product page on dlhddrilling.com.
Replacement / interchange
Aftermarket replacement cross-referencing 5255419.
FAQ
- Which pumps does this disc valve fit?
- It fits FMC Bean L11, L1114SC, L16, L1614SC, L1618SC and R660 pumps.
- What does this disc valve do?
- It belongs to the fluid-end valve set that controls one-way flow through the pump on the suction and discharge strokes.
- What part number does it replace?
- It is an aftermarket replacement that interchanges with part number 5255419.
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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