After the market development of new 4000 psi ball valve for pressure washer, 2 piece ball valve, 3 4 gas ball valve the reform of packaging materials, and the expansion of the international market, our company has effectively grasped the market opportunities, and our company's profits have increased year by year.We are always committed to the best quality products in colonial ball valve industry. When the best product is good, customers will keep buying it. Our products are designed to be user-friendly and easy to use, with clear instructions. Through innovation-driven, structure optimization, industrial upgrading, improving the quality of products and services, increasing efficiency and effectiveness, we strive to realize the development concept of "be real, be strong, be big, be good and be long". We advocate coordinated development, and improve management level with more objective, precise, efficient and standardized services. Our focus on innovation allows us to develop solutions that are ahead of the curve. We have a robust supply chain management system to ensure timely delivery and availability of our products. We have carefully established a comprehensive and high-quality database through which we can analyze the correlation between our market position and the rate of return on capital employed.
  • Cast Steel Floating Ball Valve

    Cast Steel Floating Ball Valve

    Cast steel floating ball valves refer to floating ball valves that have cast steel valve body. These valves are mainly designed for low pressure services with a flexible temperature range. It
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  • High Pressure Carbon Steel Ball Valve

    High Pressure Carbon Steel Ball Valve

    The High-Pressure Carbon Steel Ball Valve is designed for mission-critical pipeline isolation systems where zero-leak integrity, pressure stability, and long service life are essential.
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  • Flanged Carbon Steel Ball Valve

    Flanged Carbon Steel Ball Valve

    The flanged carbon steel ball valve is engineered for high-integrity industrial pipeline systems requiring absolute shut-off reliability, long-cycle durability, and verified pressure safety
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  • 2-Piece Carbon Steel Ball Valve

    2-Piece Carbon Steel Ball Valve

    The 2-piece carbon steel ball valve is designed for industrial pipeline systems requiring reliable shut-off performance, mechanical strength, and maintainable construction under continuous operating
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  • Stainless Steel Three-Way Ball Valve

    Stainless Steel Three-Way Ball Valve

    Compared with traditional multi-valve manifold assemblies, this integrated 3-way design significantly reduces system complexity and is widely used in skid-mounted systems, modular process packages,
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  • 2-Piece Stainless Steel Ball Valve

    2-Piece Stainless Steel Ball Valve

    The 2-piece stainless steel ball valve is designed for industrial pipeline systems that require stable shut-off performance, predictable maintenance cycles, and long service life under repeated
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  • Segment V Port Ball Valve

    Segment V Port Ball Valve

    A V port ball valve is a type of ball valve with a V-shaped ball bore or V-shaped valve seat. A V-port ball valve has the advantage of being used as a control valve which is not common in most ball
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  • Cryogenic Ball Valve

    Cryogenic Ball Valve

    Cryogenic ball valves are high-performance shutoff valves for intermittent and continuous flow applications with temperatures to -425°F. They are used on tough applications involving all types of
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  • 2 Piece Floating Ball Valve

    2 Piece Floating Ball Valve

    What is 2 Piece Floating Ball Valve The body of a 2-piece floating ball valve is made of cast iron, stainless steel, or other materials and is designed to withstand high pressure and temperature. The
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  • Forged Floating Ball Valve

    Forged Floating Ball Valve

    Size: 1/2”~10”. Class: 150LB 〜2500LB. 2PCS Forged Body
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  • Metal Seated Floating Ball Valve

    Metal Seated Floating Ball Valve

    Size: 1/2”-6”. Class: 150LB-2500LB. Floating Ball, RB&FB
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  • Spring Return Ball Valve

    Spring Return Ball Valve

    Size: Up to DN50. Pressure: Up to Class 600. Standards: API 608/API 6D
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Mark Houston star star star star star
The staff were very friendly and I received products that fully met my requirements.
Andrew Vasquez star star star star star
This product is one of my favorite items I bought during the move.
Pamela Cochrane star star star star star
The product is really great! Not only the packaging is sturdy, but the appearance is also complete, there is no scratches or damage, and it is very easy to use, it is exactly the same as the
Anthony Elmer star star star star star
Your designs are very innovative and in line with current trends and your designers have been in constant communication with us, our boss is very happy with this cooperation.
Christine Nelson star star star star star
All in all, you are a trustworthy company and we are considering long-term cooperation with you.
Kevin Gray star star star star star
Their company has built it, it's great, and I'm very satisfied.
801N Series | Colonial Engineering...

Web801N Ball Valve (TUBV) Catalog Sheet: 801N Ball Valve (TUBV) Download 3D STEP or 2D DXF File: ... 2-1/2" 3" 4" Certified to ISO 9001:2015. Certificate of Registration » Colonial Engineering, Inc....

Isolation Valve Products | LASCO Fittings...

WebIsolation Valve Products. Apollo 77C Series Ball Valve general CAD drawing. PDF. |. DWG. Apollo 102T Series Bronze Gate Valve (wheel handle) 1"- 3" Sizes....

191 | Colonial Engineering...

WebColonial Engineering, Inc. 6400 Corporate Ave Portage, MI 49002. Email: sales@colonialengineering.com. Customer Service (toll-free): 800-374-0234. National order fax (toll-free): 866-879-5982 or...

Eliminate Water Hammer with Slo-Close Valves...

WebThe system is mounted on Colonial’s Full Block True Union Ball Valve, and Super C Sch 80 Compact Valve, both of which have a proven record of quality in industrial process piping, water treatment,...

Features and Benefits - Colonial Engineering...

Webor actuation, see the Colonial Industrial Series Full Block True Union Ball Valve. ½ - 2" 2-1/2 – 4" For fluid handling only. Do not use with compressed air or gas. 6400 Corporate Ave., Portage,...

Valve Actuation | Colonial Engineering...

WebMounting Kits, Valves, Actuators and Accessories can be sold separately, or as complete, tested assemblies. Colonial offers corrosion-resistant technopolymer actuators and coated cast aluminum...

Based on a deep understanding of customer needs and industry trends, we have long been committed to the development and design of a new generation of quarter turn trunnion ball valve, valve for recycling systems to introduce a series of better products to customers. As one of the leading colonial ball valve manufacturers and suppliers in China, we warmly welcome you to wholesale high-grade colonial ball valve for sale here from our factory. All our products are with high quality and competitive price.

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