Metals Kingdom Industry Limited is professional manufacturer of Testing and Repair Equipment for Valve & Pipes since 1994.

Repairing leaking valves in industrial pipelines is a laborious operation involving extended downtime, production losses and substantial unwanted costs. Losses are minimized if valves can be reground in situ, precluding the need to dismantle and remove defective valves from the pipeline. Available in overlapping sizes, these grinders combine unsurpassed versatility with exceptional ease of handling and operation. A combination guaranteed to give these grinders cutting edge performance, whatever the valve location.


These valve grinding machines have unique, lightweight universal clamping system which allows rapid and accurate mounting for grinding valve seats or wedges. Lightweight for easy handling and installation, our valve grinding and lapping machines span working ranges for gate valves from 1 to 49 inches (DN20-1250mm), with high performance and lower cost. 

During operation, you can quickly change grinding disks and adjust the grind pressure. Operating checks and replacement of abrasive discs can be carried out without disturbing the assembly. No realignment is necessary when repositioning the grinding head. Solid construction, sealed lubrication and pre-loaded bearings ensure long life and low maintenance.

Portable Valve Grinding Machine for sale

To solve your work with ease and efficiency, we offer this portable valve grinding machine to our customers worldwide, very cost effective!

Suitable for valve type: gate valve, globe valve, safety valve

Grinding range: 1 to 49 inches (DN20-1250mm)

Select the products you need, or if you need a certain parameter of the product, contact us to recommend it to you! Email address!

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