Warranty Information
Performance Assurance
And Application Limitations

Ningbo Keta Hydraulics Co., Ltd manufactures a variety of cartridge valves and manifolds. Each cartridge is marked with logo, products number and date code.

Limited warranty
Ningbo Keta Hydraulics Co., Ltd warrants to the original purchaser of its products which are free from defects in workmanship and material when operated under normal conditions and in accordance with accepted Ningbo Keta Hydraulics and /or industry recommended practices.

This warranty shall be in effect for a period of 12 months from the starting date of services. But not to exceed 18 months from the date of manufacture as indicated by the date code stamping.

Free repaired components belong to Ningbo Keta Hydraulics.

This warranty extends only to the original non-consumer purchasers of the products and is not transferable.

Repaired or replacement product items shall be covered by the terms of this warranty on a pro-rated time basis which reduces the warranty period by the amount of time the original product was in service.


O-ring and seals are specifically exempted from this warranty due to their shelf life limitations. Further, this warranty excludes products not manufactured by Ningbo Keta Hydraulics Co., Ltd as they may include adjunctive products in manifolds or systems. These products specifically include, but are not limited to, other manufactures’ cartridge valves, sub base-type valves, electronic connectors, sensors, controls, fittings and filters. Where these connectors carry original manufacturers’ warranties, the warranty passes through Ningbo Keta Hydraulics to the original user as provided within the original manufacturer’s warranty. Consult factory.

This warranty shall not apply to products which, in the sole judgment of Ningbo Keta Hydraulics have been inadequately maintained or shelf-preserved, subjected to contamination, negligent handling, improper installation, tampering or unauthorized dis-assembly.

All Ningbo Keta Hydraulics cartridge valves are individually tested at the factory and preset to specific pressure and/or flow setting which are indicated in this product listing. However, as the actual performance of purchaser’s equipment cannot be reproduced in Ningbo Keta Hydraulics’s testing laboratory, assurance of suitability of Ningbo Keta Hydraulics products in the purchaser’s application is the responsibility of the purchasers.

Ningbo Keta Hydraulics shall not be liable, under any circumstances, for any loss of profits or any other contingent, consequential, or special damages. Specially, Ningbo Keta Hydraulics shall not be responsible for any other costs incurred in shipping the products to and from the plant of manufacture or incurred in the installation of the repaired or replaced products.

In the following applications, any customer or other third party from applying Ningbo Keta Hydraulics products must obtain the approval from the General Manager of Ningbo Keta Hydraulics:
Including, but not limited to, steering or braking systems for passenger-carrying vehicles or on-highway trucks.
Aircraft or space vehicles
Ordnance equipment, Nuclear equipment
Life support equipment
Amusement rides
Non-oil-based hydraulic fluid
Ningbo Keta Hydraulics Co.,LTD.

Copyright:Ningbo Keta Hydraulics Co.,LTD.ALL Right Reserved. 浙IPC备05028241 Power by: 300.cn