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Libra Engineering Works | Gate Valve in Ahmedabad, Gate Valve in Gujarat, Globe Valve in AHmedabad, Globe Valve in Gujarat, Non Return Valve in AHmedabad, Non Return Valve in Gujarat
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Welcome To..........Libra Engineering Works

LIBRA commenced the operation since last two decades & has expanded to cater the whole Indian market as well as international market. We achieved to become the most trustworthy & well renowned brand in our sector. LIBRA manufacturing range includes the Gate Valve,  Globe valve, Check Valve, Ball valve & all types of Industrial valve. 

The Manufacturing Unit is spread in15000Sq ft area at RAKHIAL , Ahmedabad. Unit is fully equipped with the precision machineries and latest manufacturing techniques are employed to get the finest quality products. Our all the products pass through the series of quality check right from the raw materials to finish products by qualified & experienced Team. The company has sufficient covered area to carry out it’s all the operation easily and rapidly.
LIBRA Valves caters the products in the various sectors like Chemical, Petroleum, Oil, Fertilizers, Rubber, Sugar, Paper, Paint, Pharmaceuticals, Distilleries and many more.
QUALITY CONTROL: All raw materials are checked by our Quality Assurance Department prior to manufacturing process. For an example, when we received the castings, it is checked visually and dimensionally for machining tolerance. We also check the foundry chemical Test Certificate and physical test certificate, compared to suitable international standard and passed to machining shop for the further process, if it is rejected it is send back to the supplier.

MACHINING: The raw material issued to the machine shop for the machining, is machined strictly as per the relevant drawings.

INPROCESS TESTING: If it is found OK dimensionally the valve body and bonnet are sent for the hydro testing. All internal parts such as seat, disc, stem are measured by the Vernier Caliper or micrometer, if it is found O K than pass to assembly section for the further assembly. All the valve body and bonnet are tested on the hydraoulic testing pumps as per the relevant standard. The theory being, when the body or the bonnet is under pressure there should not be any leakage or drops of the testing fluid from any portion of the castings. If any leakage observed, it is rejected and sent back to the foundries.

ASSEMBLY: The body and bonnet, which are Hydrostatically O K, are sent to assembly section, duly handled with care to avoid the scratches on the machined surfaces. In the assembly section body and bonnet are drilled on drill machine with the help of jigs & fixtures for uniformity and interchangeability.

LAPPING: In metal to metal seated valves, seat & disc/plug are lapped by Extra courses  Lapping Paste to smoothen the seating surface and than lapped with very fine grade lapping paste for the proper sealing of disc & seat surface, to ensure zero leakage.

TESTING: After assembly of new complete valve is sent for Hydroslic Testing pumps & Air Testing. If no leakage is found as per the relevant standard, it is sent to finishing section.

FINISING/PAINTING: The valve body and bonnet is debarred and finished by flexible shaft grinders for better appearance. One coat of corrosion resistance primer (red oxide) is sprayed, and colored as per the codes, twice for superior surface look.

INFRASTRUCTURE: We hold a state-of-the-art infrastructure. We are completely attired up with all modern and imported machinery and tools that are efficiently handled by a team of skilled labor. These are the reason behind our ability to make available an entirely inventive range of products.
Quality Assurance program of LIBRA ENG. WORKS  deals with all respect of quality control in detail, on every stage production. We are giving below the quality assurance program dully followed by our factory for your ready reference.
1. Quality Assurance Spirit.
3. Document Control

To achieve this, the organization will ensure sustained deployment of emerging technologies in conformance with national and international standards, and will continually monitor and improve the effectiveness of quality management systems for:
Customers - by providing total solutions in line with their stated and implied requirements;
Employees - by empowerment at all levels in safe and conducive work environments;
Suppliers - by equipping them with appropriate tools and technology to meet the quality requirements;
This program is implemented & maintained at all the levels within organization .The Policy is reviewed to confirm that the corporate goals are achieved. The effective operations of the processes are controlled through criteria and methods communicated to the appropriate level and monitor, measurement wherever applicable and analysis to achieve planned results and continuous improvement.

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Valve (7)
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Communication Details
Company Name : Libra Engineering Works | Gate Valve in Ahmedabad, Gate Valve in Gujarat, Globe Valve in AHmedabad, Globe Valve in Gujarat, Non Return Valve in AHmedabad, Non Return Valve in Gujarat
Landline : 079 22745629
Mobile : 9898940771,8128424283
Fax No. :
Contact Person : Mr Akram Ali
Email Us : libraenggwks@yahoo.co.in
Website : www.libravalves.com
Address : B/16, Archana Industrial Estate, Opposite Ajit Mills, Rakhial, Ahmedabad-380023
City : Ahmedabad
Area : Rakhial
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For any inquiry,
Call : +91 97 37 222 615
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