Valve Guide
PZ-7-8-9-10-11 Valve Guide
- 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.

Original designation: 导向器PZ-7-8-9-10-11
Catalogue model references
These are retained catalogue associations, not confirmed fitment for your equipment. Choose the model you want to review.
- PZ-7-8-9-10-11Find this model in manuals
Catalogue description records
This is a valve guide supplied as an aftermarket replacement part for PZ-7-8-9-10-11 mud pumps. The valve guide locates and centers the valve body relative to its seat, helping the valve open and close on its intended axis within the fluid end. Model references are shown for identification only and do not imply original-equipment manufacture.
A valve guide locates and steers the valve body within the fluid end so it opens and closes squarely against its seat.
Catalogue question records
Original catalogue questions are retained. Fitment and availability need technical review.
- Which pumps does this valve guide fit?
- It is offered as an aftermarket replacement part for PZ-7-8-9-10-11 mud pumps. Model references are for identification only.
- What does a valve guide do?
- The valve guide locates and centers the valve body relative to its seat, so the valve opens and closes on its intended axis inside the fluid end.
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