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Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

United Valve

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Providing superior valve services since 1961

10/16/2026

Industrial valve repair requires more than the right equipment. It takes experienced technicians, specialized resources, and the ability to handle components of substantial size and complexity.

At United Valve, our facility is equipped to support large-diameter valve repair, component restoration, machining, and engineered modifications.

From individual components to complete valve assemblies, our team provides solutions that help customers extend equipment service life and maintain reliable operations.

10/15/2026

Behind Every Valve Repair Is Skilled Craftsmanship.

At United Valve, quality repair work starts with experienced technicians and attention to detail.

From welding and component restoration to inspection and testing, our team brings the technical knowledge and hands-on experience needed to service industrial valves operating in demanding environments.

Every repair presents its own challenges, and our team is equipped to address them with proven processes and a commitment to quality workmanship.

It's this dedication that helps our customers extend equipment life and maintain reliable operations.

10/12/2026

Proud Gold Sponsor of Trout Blast 2026!

United Valve was proud to support the PVF Roundtable Trout Blast 2026 in Matagorda, Texas, as a Gold Sponsor!

This annual event brings together professionals from across the PVF industry for fishing, networking, and an opportunity to give back.

Proceeds from the event benefit the PVF Roundtable Scholarship Fund, supporting education and workforce development for the next generation of industry professionals.

We enjoyed being part of this year's event and connecting with our industry colleagues!

10/09/2026

From standard industrial valves to large-diameter and severe-service applications, United Valve has the equipment, facilities, and expertise to handle complex repair projects.

Our in-shop capabilities include large machining equipment, multiple overhead cranes, and high-capacity valve testing systems, allowing us to complete critical repair and testing operations in-house.

With authorizations and alliances spanning more than 40 leading valve manufacturers, we're equipped to support the demanding needs of the refining, petrochemical, and energy industries.

Learn more about our in-shop repair capabilities:
https://unitedvalve.com/valve-repair/in-shop/

10/07/2026

When the valves get bigger, the job demands the right capabilities.

United Valve has the equipment, facility, and experience to support large-diameter industrial valves through repair, modification, testing, and other specialized valve services.

From major valve bodies like these to complex repair projects, our team is equipped to handle demanding applications and help return critical equipment to service.

Learn more about United Valve’s capabilities at UnitedValve.com

10/05/2026

The capability to handle more, all under one roof.

From industrial valve repair and engineered modifications to machining, welding, actuation, NDE, and pressure testing, United Valve is equipped to support a wide range of valve service needs.

Our Houston facility combines experienced technicians and engineers with extensive in-house equipment, including machining centers, testing systems, and overhead cranes with capacities up to 40 tons. That vertical integration allows us to take on everything from standard valve service to large-diameter and specialty valve work. United Valve

Repair. Modification. Testing. One facility.

10/02/2026

Supporting our community beyond the shop.

A few of our United Valve team members are out today supporting the Friendswood ISD Education Foundation at the 2026 Sporting Clays Tournament.

We’re proud to support local organizations that invest in education and make a difference in the communities where we live and work. Hope the team has a great day out on the course!

09/30/2026

When the right valve part doesn’t exist, sometimes you have to make it.

United Valve supports OEM customers with extensive in-house machining capabilities for everything from seats and discs to new stems and custom components.

Our CNC department includes seven machines, while our manual machining capabilities allow us to tackle especially large and specialized work. At the top end is a 20-foot swing Farrell vertical boring mill capable of handling parts up to 20 feet high and weighing up to 20 tons.

Whether it’s manufacturing a replacement component or supporting a specialized valve modification, having these capabilities in-house gives our team the flexibility to take on some seriously big challenges.

09/29/2026

Welding is an essential part of industrial valve repair and modification.

At United Valve, our welding department is directed by an on-site welding engineer, with procedures developed in accordance with ANSI/ASME Section IX requirements. Capabilities include TIG, MIG, SMAW, hot-wire TIG, and submerged arc welding, along with qualified overlays such as Stellite, Inconel, Monel, Hastelloy, and Ultimet.

With machining, welding, and heat treatment capabilities available in-house, we can support valve modifications from design through ex*****on.

More capability under one roof.

09/26/2026

Fugitive emissions testing puts valve performance to the test.

United Valve provides fugitive emissions testing for rising-stem, check, and quarter-turn valves in accordance with API 622, API 624, API 641, and ISO 15848 standards.

With capabilities for helium, methane, and hydrogen testing, our Houston facility helps manufacturers verify performance under demanding conditions.

Experience. Testing. Results you can document.

Address

9331 Bryant Street
Houston, TX
77075

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Website

http://Unitedvalve.com/

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