Beyond Fluid, Ultra High Purity Tube Weld Fittings Manufacturer

For over 15 years, we have been a trusted supplier of ultra clean tube weld fittings to wholesalers, distributors, and large contractors worldwide. Our mission is to solve your supply challenges and help expand your market share. Partner with Beyond Fluid to achieve lasting business success.

Leading Wholesale Supplier of Ultra High Purity Tube Weld Fittings in China

Ultra High Purity (UHP) weld fittings are precision components used in industries like semiconductors, pharmaceuticals, and biotechnology, where cleanliness is critical.

Made from high-grade stainless steel, these fittings feature smooth, electropolished surfaces to minimize contamination and particle formation. They are connected using orbital welding, creating crevice-free, leak-tight seals that ensure the integrity of the system.

Beyond Fluid supply UHP weld fittings are designed to handle ultra-clean gases or fluids, making them essential in environments where even minor impurities can compromise product quality, such as in drug manufacturing, chip production, and other high-purity applications.

Feature:

Technical: Forged/Bar Stock
Material: SS316L, 316L VAR
Size: 1/8″-1″/6-18mm
Surface Grade: BA, EP
Body Type: straight, elbow, tee, cross
Connection: weld, thread
Proof Pressure: 5,000 PSI
Burst Pressure: 10,000 PSI
Working Temperature: –20 to 100°F (–28 to 37°C)

Application: semiconductors, aerospace, and pharmaceuticals.

Hot-Selling Products

90 degree weld elbow union

Shape: 90° Elbow | Connection: weld | Size: 1/8" to 1" | Material: SS304, SS316/316L, SS316 VAR

micro 90 degree weld elbow

Shape: 90° Elbow | Connection: weld | Size: 1/8" to 1" | Material: SS304, SS316/316L, SS316 VAR

micro weld tee union

Shape: Tee | Connection: weld | Size: 1/8" to 1" | Material: SS304, SS316/316L, SS316 VAR

4-way weld cross union

Shape: Cross | Connection: weld | Size: 1/8" to 1" | Material: SS304, SS316/316L, SS316 VAR

Technical Support

At Beyond Fluid, we pride ourselves on our comprehensive expertise in engineering and design. From the initial concept to the final product, our team is equipped to transform your ideas into tangible, high-quality fluid and control solutions. Our commitment to innovation ensures that we deliver not just products, but value-driven solutions tailored to your needs.

Tailored Solutions
Techical Support
Free Drawings Service

Who We Are

Beyond Fluid, Your One Stop Supplier Of Valves And Fittings

Beyond Fluid has been in the business of supplying SS valves & fittings for over 15 years, and have been a right supplier for wholesalers, distributors and large contractors. We benefit our clients with our reliable quality, excellent service, on-time delivery and affordable prices.

15+

Years of Experience

Why Choose us

Reliability. Consistency. Integrity

Quality Assurance

When you choose Beyond Fluid, you ensure precision and reliability, backed by our strict Quality Assurance Program.

on-time delivery

Beyond Fluid ensures reliability with a 99.99% on-time delivery rate and quick response to urgent orders through stocked materials.

Competitive pricing

Our robust manufacturing and supply chain enable us to offer competitive prices, helping clients expand their market reach.

professional service

Our expert engineers offer design, CAD, and technical support, while our trained sales team ensures fast, efficient 24-hour responses.

Testimonials

What Our Clients Say

A Large Wholesaler From USA

“We’re literally satisfied with Beyond Fluid’ always on-time delivery and exceptional handling of requests. Their commitment to timely service is evident and consistently reliable. Their swift response and guaranteed on-time delivery make them my preferred choice.”

A Brand Manufacturer From Germany

“We can always count on Beyond Fluid’s quality. During a 2018 visit, their advanced facilities and stringent quality controls made a lasting impression on us. Their timely responses to requests for drawings or technical support further solidify my trust. We really love to place our orders to those suppliers like Beyond Fluid.”