API 599
Sleeve-type plug valve
Compare KEHUA sleeve-type plug valves. Specify the medium, sleeve material, design conditions, connections and model-specific quotation documents.

Plug Valves
Sleeve-type plug valve
Review the Sleeve lined construction and confirm the listed “Corrosive service” scope against the offered model's datasheet.
These are family-level options. Confirm the offered series rating and materials against its approved datasheet.
Product family selection reference
How buyers usually specify this family
Lubricated, sleeve-type and multi-way designs for demanding isolation duties.
- Confirm straight-through, three-way or multi-way flow arrangement.
- Review lubrication, sleeve material or lift structure according to medium.
- Send pressure class, temperature, solids content and operating frequency.
- Sleeve lined
- Corrosive service
Buyer selection checks
What should buyers confirm for a sleeve-type plug valve?
The existing KEHUA series information describes sleeve-lined construction for corrosive-service enquiries. Selection still requires confirmation of the sleeve, body and sealing materials against the actual fluid and operating conditions; the construction label alone does not establish chemical compatibility.
Is the sleeve material confirmed for this application?
Ask for the exact sleeve material and its permitted service conditions in the offered datasheet. Provide fluid composition, concentration, temperature and any solids. Do not infer a specific lining material or a chemical-resistance guarantee from a generic sleeve-type description.
What else affects the offered configuration?
Specify size, pressure rating, connections, shutoff requirements and manual or actuated operation. Review the complete assembly rather than the body material alone. Keep any missing temperature limit or size-rating combination open until the supplier confirms the proposed model.
Continue the technical review
Missing model data stays pending. Send the known conditions for this sleeve-type plug valve.
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Sleeve-type plug valve
Oil, gas, chemical and process isolation
Plug Valves



