VRLA Lead Acid Battery Vent Caps Safety Valve Waterproof LK-HD-2

Battery Safety Valve LK-HD-2

Product Introduction

The maintenance-free safety valve for VRLA battery designed by us is based on foreign technology, increased with acid filter disc and flame arrestor-related process, which fliers gas discharged from vent valve and prevents open flame into the valve.

As a result, its resistance to acid and flame, water loss and conformance are further improved, thereby extending the service life of the battery. We own the patent over the safety valve for VRLA battery.

Product Features

• The outsourced raw materials are the best and most suitable ones in the world, with each index past rigid testing by iqc, to ensure the quality of each lot.
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• Before and after the fabrication of the valve, all components and parts are separately manufactured by us, and go through strict quality control, which ensures the excellent quality of our products.
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• The gas open and close pressure can be designed upon the customers' requirements.
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• each product has its functions strictly checked by oqc with a standard tester, to ensure the quality of products delivered.

Quality Control

• The raw materials are mainly imported from Europe, America and Japan,all strictly tested by authority departments, which assure the quality.
• All individual parts are produced in-house,with the QCs strictly inspection which provides the excellent products before and after assembly.
• Accurate opening pressure and closing pressure can be done according to customers' demand.
• Every products function is under the test of the standard testers which assures the quality.