DONGLI / PART REFERENCE

Valve Seat

Valve Seat

Catalogue reference number
Not recorded
Catalogue brand
Not recorded

Catalogue fields identify reference material. They do not confirm stock, OEM authorization or interchange. Verify the nameplate, original number and edition.

Valve Seat — Valve Seat

Original designation: ND6S阀座

Catalogue description records

This Valve Seat is an aftermarket fluid-end valve seat for mud pumps. It is the stationary sealing ring the valve body closes against; together they form the pressure-tight one-way seal in the fluid end. Any model marking is shown for identification only and does not imply original-equipment manufacture.

A valve seat is the stationary sealing ring the valve body closes against; together they form the pressure-tight one-way seal in the fluid end.

Catalogue question records

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

What does the valve seat do?
It is the stationary sealing ring the valve body closes against; together they form the pressure-tight one-way seal in the fluid end.
Is this an original-equipment part?
No. It is an aftermarket replacement part; any model marking is used for identification only.
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