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Owing to a trusted supply network, we make unique valves with optimal performance for specific requirements.
For standard, OEM requests or urgent purchases, we complete your orders within 7 days. Customization-wise orders take a maximum of 30 days.
We add free accessories to orders before shipment, amounting to 10% of the total order volume. We can also include additional documents like product parameters, test results, and so forth.
With a factory employing 5 production lines and cutting-edge machines, we easily produce up to 8,000 tons of valves annually continue to gain process in product design.
Featuring two inclined seats along with a matched inclined gate, best suited for minimizing vibration.
Offer a smooth transfer of medium with minimal resistance or pressure loss.
Designed with a sharpened edge to break heavy liquid medium, easy to set up and actuate.
With a smaller design and high flow coefficients, it achieves similar flow rates as larger models.
High-quality material provides added protection from corrosion brought by various liquid media.
Valve solutions are made precisely to withstand tough conditions and prevent corrosion found in petrochemical facilities and refineries.
DomBor meets European TALuft, ISO15848, SHELL 77/312 standards through their low-leakage design that helps valves serve longer.
Helpful for coal liquefaction and other processes, our valves come with wear-and-tear, temperature & ethylene cracking resistance.
Helpful for renewable energy projects, DomBor Valve solutions offer enhanced durability and constant functionality in harsh operating environments.
DomBor Valve designs ultra-low temperature valves that come with special valve seats to ensure better sealing performance.
To minimize pipeline pressure loss, we design valves with different isolation characteristics, scratch resistance and higher elasticity.
Employing the best cutting-edge production equipment in the industry allows us to reduce production time and focus on developing high-performance custom valves.
With a 2500mm large vertical lathe and other heavy horizontal lathes, we shape the material into the required workpiece for our industrial valves.
Metal materials are processed in our heat treatment furnace to improve their microstructure, ensuring the performance of our pump valves can meet our standard requirements.
The surface roughness of our industrial parts is controlled by our advanced sandblasting technology, ensuring the roughness value of the surface is within the required range.
The finishing process of DomBor Valve involves the use of CNC machining precision equipment to guarantee all of our industrial valves have the expected quality and stable performance.
Experienced staff utilizes a large-scale CNC horizontal machining center to ensure all workpieces’ dimensions and shapes are accurate to the expected design range.
The dimensions, design concept, and shape of our industrial valve workpieces are finely tuned with our large-scale CNC gantry pentahedron machining center.
With a wide range of industrial valves, DomBor can cooperate with any kind of client as shown below.
When you are constructing or forming a valve system, you need a specific solution for your project requirements. DomBor can assist you with our full-service support as well as system maintenance programs for all of your orders.
DomBor has the customized solution and world-class services you require for any industry, including petroleum, petrochemical, and coal chemical producers. The experience we accumulated through years of providing performance-focused valves for practical applications ensures our valve solutions accomplish your project requirements.
To provide the right valve solutions for all your customers, you need a diverse range of industrial valves that fits their needs. Working with DomBor gives you a rich selection of pump valves for any of your clients. You can also order a customized solution for specific projects.
With our one-stop shop for industrial valves and full-range custom options, DomBor has the solutions you require for your business. When working with us, you have a team with rich qualifications and experience at your disposal as well as access to sufficient raw material inventory, automatic production, guaranteed quality, and fast lead time.
Dombor valves look cool and impressive，and also the quality is very well.We would like to keep our cooperation relation in the future.
StacyPurchasing Manager
The valves produced by Dombor are wonderful, and we are very satisfied with their enthusiasm, responsibility and professionalism.
MariaGereral Manager
Dombor provide not only best product and also service.We like the appearance and satisfied with the quality of the valves.
SergeyMarketing Director
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Oil City Technology Sdn Bhd
Managing Director & Sales Director
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Portable spectrometers allow our engineers to check the chemical composition of our raw materials to ensure the material meets our procurement technical specifications.
Raw materials go through our microcomputer digital display universal testing machine to determine if the materials’ mechanical properties meet our design requirements.
Inspectors measure the size of our raw materials with Vernier calipers and thickness gauges to verify that the materials meet our procurement standards.
MSS SP-55 and our drawing requirements regarding the exterior of all raw materials’ can be checked via a careful inspection by our trained staff.
Castings and markings on each of the raw materials are inspected by our workers to ensure they meet our design requirements.
The inspection team checks the size and dimensions of your valve with vernier calipers, micrometers, and other measurement tools to ensure they fit your valve system.
Roughness comparison blocks are used to check on the accuracy of the raw material’s processed surface to the drawing. It ensures the surface meet drawing requirements for jamming and scratch resistance.
Using our coordinate measuring machines, we subject DomBor industrial valves to thorough inspection to ensure that they are quality built and meeting ISO 2768 tolerance standards in machinery manufacturing.
All parts are cleaned, while certain components are rust-proofed and lubricated during assembly. Each part’s closing and opening actions are inspected to ensure they have a smooth movement and don’t jam.
Finished industrial valves are put through pull and pressure testers to determine if they comply with API 6D, API 598, EN12266-1, ISO 5208 and other industrial standards on sealing performance.
DomBor Valve’s trained staff conducts a manual inspection on each of our finalized industrial valves to make sure they meet your function and basic standard requirements.
Inspectors carefully check the paint quality of the products. All metals at risk of corrosion are treated with a rust preventive solution. The team follows JB/T 106 for accurate paint identification of specific materials.
Each of your customized packaging is inspected for any visual defects or flaws, ensuring the packaged industrial valves are in excellent condition before shipping them out.
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As our factory complies with ISO quality management requirements, DBV’s products are made following ANSI/API, BS, DIN, JIS, GOST and GB standards. Over the years, we have earned numerous certifications to provide you with an effective guarantee of our products’ quality.
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When considering ecological concerns throughout our business operations, we look for ways to cultivate sustainability practices. This way, we can reduce costs, improve the durability of our products and maximize the efficiency of our facilities.
Taking our environmental responsibility seriously, we aim to provide our workshops with low-carbon protection. As part of the effort, our employees are trained to help reduce waste and save energy during the production process.
Green materials are key to our sustainability strategy, as they do not emit harmful chemicals. With this in mind, we purchase nontoxic carbon steel, stainless steel, nickel-based, and titanium alloys that also ensure long-term durability
Copyright © 2021 DomBor Valve. All rights reserved.
Generating high-quality valve solutions requires a deep insight into market needs. DomBor Valve, as a reliable valve manufacturer, relies on a trusted supply network, the latest production, and assembly machinery, along with digital design capabilities and 20 years of industry experience.
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