DONGLI / PART REFERENCE

Suction Valve Assembly

KA285-350 Suction Valve Assembly

Catalogue reference number
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Catalogue brand
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KA285-350 Suction Valve Assembly — Suction Valve Assembly

Original designation: KA285-350吸入总成

Catalogue model references

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Catalogue description records

The KA285-350 Suction Valve Assembly is an aftermarket replacement part for the KA285-350 mud pump. It sits on the suction side of the fluid end, opening on the intake stroke to draw drilling fluid into the cylinder and closing on the pressure stroke so fluid is forced toward the discharge side instead of back into the suction line. The KA285-350 model number is used for identification and fitment only; this is a replacement part, not an original-manufacturer component.

The suction valve assembly admits fluid into the fluid end on the intake stroke and closes on the pressure stroke.

Catalogue question records

Original catalogue questions are retained. Fitment and availability need technical review.

Which mud pump does this suction valve assembly fit?
It is built as a replacement suction valve assembly for the KA285-350 mud pump.
What is a suction valve assembly for?
It is the one-way valve on the intake side: it opens to draw fluid into the cylinder on the suction stroke and closes on the pressure stroke.
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