• Specializing in oil industry stack covers for over 30yrs

K 4 Welding and Machine

Your Trusted Partner for Oil and Gas Production Equipment

Over 30 Years of Experience and Dedication to Quality

Welcome to K4 Welding and Machine, a leading manufacturer of high-quality components for process equipment in the oil and gas industry. Our welding and machine shop located in Farmington, New Mexico has been specializing in manufacturing stack caps (bird cones) and startup strainers (witches hats) for over 30 years. Since our founding, we’ve proudly served the oil and gas industry, providing essential components that help operations run smoothly and efficiently.

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Our Commitment to Quality

We are committed to exceeding industry standards in every aspect of our operation. Our stack caps are all made of 18 gauge galvanized or 304 stainless steel depending on temperatures or the corrosiveness of the gases or environment. All are built durability in mind and we expect from ourselves that our products last forever.

What We Offer

Bird Cones
(aka Stack Caps)

These essential pieces of process equipment are designed to prevent birds and debris from entering your vertical flow stacks. Stack caps, also known as bird cones, are typically conical in shape and made from perforated galvanized or stainless steel. The conical shape gives more open surface area than the opening of the pipe so as to not restrict air flow. With a slip on design and a stainless steel worm gear clamp, installation is simple. Tools required for installation – A screwdriver or 5/16′ socket.
We offer a wide range of standard sizes from 2-inch diameter to 30-inch diameter. We have also built up to 7-foot diameter. Our inventory is well-stocked to ensure we can fulfill your immediate needs. However, we understand that some operations have unique requirements. That’s why we excel at custom fabrication. with our extensive material stock and efficient turnaround times, we can design and build bird cones to your exact specifications, regardless of size or shape.

Witches Hats
(aka Startup Strainers)

These internal pipe protectors serve a vital purpose during the initial stages of well operations. Also known as witches hats due to their conical shape, startup strainers are installed within the flow path to prevent debris like welding slag, nuts, bolts, or other foreign objects from entering the system during the startup phase. This helps safeguard downstream equipment from potential damage and ensures smooth operation.

Similar to bird cones, we offer a variety of standard sizes for startup strainers to match your specific pipe diameters. Additionally, we can custom fabricate strainers to meet your unique needs, ensuring a perfect fit for your piping configuration.

Customer-Focused Service

At K4 Welding and Machine, customer satisfaction is paramount. We take immense pride in the quality and craftsmanship of our products, and we are confident they will provide long-lasting value for your oil and gas operations. However, our commitment to you extends beyond the products themselves. We are dedicated to providing exceptional service and support throughout your entire experience with us.

Our team is always available to answer your questions, address your concerns, and offer expert advice. Whether you need assistance with selecting the right size bird cone or startup strainer, or require guidance on installation, we are here to help. We believe in building strong, lasting relationships with our clients, and we are committed to your success.

Contact Us Today!

If you’re looking for a reliable source of high-quality stack covers and startup strainers for your oil and gas production needs, look no further than K4 Welding and Machine. We offer a comprehensive selection of standard sizes, along with the expertise to design and build custom solutions to your exact specifications. Contact us today to discuss your requirements and get a free quote. We look forward to working with you and exceeding your expectations. Here at K4 Welding and Machine, we are more than just a manufacturer; we are a trusted partner in your oil and gas production success.

 

Providing welding and machine services to the following areas:
Farmington, NM | Carlsbad, NM | Oklahoma City, OK | Williston, ND | Sinclair, WY | Midland, TX

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