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Our Capabilities & Services

Field Machining Services

Field Machining Services

Our Field Machining Division provides a broad range of machining services for our customers in the Power Generation, Refining, Chemical, Petro-Chemical, Pulp and Paper and Process Industries. Our diverse and comprehensive experience, coupled with our complete machining capabilities, allow us to prov...

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Turbine Valve Repair and Support

Turbine Valve Repair and Support

T & W Valve & Machine, Co. can provide you with assistance with a variety turbine valve and turbine support needs. Our turbine valve service team specializes in steam and combined cycles turbine control, stop, throttle, governor and intercept valves. Valve repairs consist of: seat replaceme...

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Line Valve Repair Services

Line Valve Repair Services

T & W Valve and Machine Co., offers line valve repair services and capabilities that are designed to be the most technically accurate and comprehensive in the market today. With over 50 years of cumulative in-house experience, we offer proven engineering, management, maintenance and operational...

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Quality Assurance/Quality Control

Quality Assurance/Quality Control

In order to assure our clients of safe, high quality, economical projects, T&W Valve and Machine Co. follows an established, certified quality assurance program. Specially trained personnel oversee and administer T&W's quality assurance program, which has been granted the following cert...

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Safety Relief Valves

Safety Relief Valves

T&W Valve and Machine Co., holds a "VR" certification from the National Board authorizing us to repair, machine and weld on section VIII Air and Liquid, Section I Steam Safety Valves. T&W Valve is also "R" Stamp certified from the National Board, giving you the advantage...

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Semi-Automatic G.T.A.W.

Semi-Automatic G.T.A.W.

Semi-Automatic Gas Tungsten Arc Welding is a welding process that utilizes a non-consumable tungsten electrode to create an electric arc for joining metals. This welding technique is also commonly known as TIG (Tungsten Inert Gas) welding. In TIG welding, the tungsten electrode is held in a welding...

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Valve Repair Services

Valve Repair Services

T&W Valve and Machine Co., is proud to offer the following valve repair services:  Pickup and Delivery Receipt Inspection Disassembly and Cleaning Upgrade Evaluation Painting Plug/Disc/Ball/Seat/Shaft Refurbishment Body and Bonnet Soft Goods Replacements Packing Hardware Replacem...

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Welding Services

Welding Services

T&W Valve and Machine Co. offers a complete welding program. James Fleming, Manager of Welding Operations, directs and coordinates all welding activities, and manages in-house employees. All of our welders are qualified to ASME section IX. It is not uncommon for T&W to employ over 125 ...

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Machine Shop Services

Machine Shop Services

Fully Equipped and Staffed T & W Valve and Machine Co.'s  Machining Division provides a broad range of machining services for our customers. Our diverse and comprehensive experience, combined with our complete machining capabilities, allow us to provide total project support. Our faci...

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Secondary Services

Field Machining Services

Field Machining Services

Our Field Machining Division provides a broad range of machining services for our customers in the Power Generation, Refining, Chemical, Petro-Chemical, Pulp and Paper and Process Industries. Our diverse and comprehensive experience, coupled with our complete machining capabilities, allow us to prov...

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Gamma Plugs

Non stocked Gamma plugs available in A105, F11, F22, F91, F92, Stainless or your specified material. Quantity discounts are available for orders of 100 or more.

Send your specifications/request for quote to: debbie@twvmc.com

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T&W Valve and Machine Co.

On-Site Valve Repair, Machining, Project Management and Welding.

T&W Valve and Machine Co. offers line valve repair services and capabilities that are designed to be the most technically accurate and comprehensive on the market today.

Our Field Machining Division provides a broad range of machining services for our customers in the Power Generation, Refining, Chemical, Petro-Chemical, Pulp and Paper and Process industries. Our diverse and comprehensive experience, coupled with our complete machining capabilities, allow us to pr...

Learn More

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