Sanitary Butt Weld Fittings Supplier in China

15 + Years Manufacturer, based in China
Trusted by global OEMs & valve wholesalers
Custom Sanitary Butt Weld Fittings
Fast delivery · Low MOQ · ISO 9001 Certified

Leading Supplier of Sanitary Butt Weld Fittings in China

Butt Weld Sanitary Fittings Designed for hygienic, permanent, high-performance piping systems. With crevice-free welding, they eliminate dead spaces, reduce contamination risks, and ensure smooth fluid transfer under strict sanitary conditions.

Built for long-term reliability, ideal for high-pressure, high-temperature, and CIP/SIP applications, fully compliant with international standards.

At Beyond Fluid, we manufacture premium-quality butt weld sanitary fittings engineered for durability, corrosion resistance, and leak-free performance. Trusted by wholesalers, distributors, and OEMs worldwide.

Specification:

Size: 1/2″-6″/DN10-DN150
Weld Type: Butt Weld
Material: SS316L/1.4404, SS304/1.4301
Fittings Type: reducer, 45°&90° elbows, tee, Y tee
Surface Finish: inside Ra ≤ 0.8 μm, outside Ra ≤ 1.6 μm
Standard: 3A, ISO, DIN, SMS, BS, AMSE BPE
Pressure Range: 150 psi (10 bar) to 300 psi (20 bar)

Material Certificate: 3.1 material test certicate is available

Hot-Selling Types of Sanitary Weld Fittings

Butt Weld Sanitary Concentric Reducer

Connection: Butt Weld

Size: 1/2" – 6" / DN10 – DN150

Material: SS316L / 1.4404

Butt weld Sanitary Eccentric Reducer

Connection: Butt Weld

Size: 1/2" – 6" / DN10 – DN150

Material: SS316L / 1.4404

Short Radius Sanitary Weld End 90° Elbow

Connection: Butt Weld

Size: 1/2" – 6" / DN10 – DN150

Material: SS316L / 1.4404

Long Radius Sanitary Weld End 90° Elbow

Connection: Butt Weld

Size: 1/2" – 6" / DN10 – DN150

Material: SS316L / 1.4404

Sanitary Weld End 45° Elbow

Connection: Butt Weld

Size: 1/2" – 6" / DN10 – DN150

Material: SS316L / 1.4404

Butt Weld Sanitary Tee

Connection: Butt Weld

Size: 1/2" – 6" / DN10 – DN150

Material: SS316L / 1.4404

Weld Sanitary Reducing Tee

Connection: Butt Weld

Size: 1/2" – 6" / DN10 – DN150

Material: SS316L / 1.4404

Butt Weld Y Shaped Tee

Connection: Butt Weld

Size: 1/2" – 6" / DN10 – DN150

Material: SS316L / 1.4404

Sanitary Butt Weld Fittings

Sanitary butt weld fittings are a type of hygienic pipe connection commonly used in industries such as food & beverage, dairy, pharmaceutical, and biotechnology, where cleanliness and durability are critical.

Key Features

Welded Connection: Instead of using clamps or threads, the fitting is welded directly to the pipe. This creates a smooth, crevice-free interior that reduces the risk of contamination.
Hygienic Design: Because there are no gaps or dead spaces inside the connection, it prevents bacteria buildup and ensures safe, sanitary fluid transfer.
Durability: Welded joints are strong, making them suitable for high-pressure and high-temperature applications.
Standards Compliance: These fittings are manufactured to meet strict sanitary standards (such as 3A, ASME BPE, or ISO) for industries with regulated cleanliness requirements.

Applications of Sanitary Weld Fittings

Sanitary butt weld fittings are widely used in industries that demand hygienic, reliable, and easy-to-maintain piping connections. Their versatility and compliance with global sanitary standards make them a trusted choice across critical applications.

Application Area	Use
Food & Beverage	Dairy, juice, soft drinks, brewing, wine, and bottled water systems
Pharmaceutical & Biotechnology	Sterile fluid transfer, cleanroom piping, CIP/SIP processes
Dairy Processing	Milk collection, pasteurization, hygienic transport lines
Cosmetics & Personal Care	Production of creams, gels, and lotions under hygienic conditions
Chemical Processing	Corrosion-resistant fluid handling in sanitary systems
Brewing Industry	Fermentation tanks, transfer lines, and kegging systems

Who We Are

Beyond Fluid, Your Reliable Sanitary Fittings Manufacturer

Beyond Fluid has over 15 years of experience supplying stainless steel instrument valves and fittings to wholesalers, distributors, and large contractors. We offer reliable quality, excellent service, on-time delivery, and competitive prices. Our commitment to advanced technology, precision engineering, and strict quality standards ensures we meet the diverse needs of customers worldwide.

We take pride in producing high-quality instrumentation valves and fittings. Our comprehensive range of products is designed for optimal performance and durability, with both standard and customized solutions. We aim to be your long-term trusted partner to expand your market presence.

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.”

FAQ

Frequently Asked Questions.

Here are a few real most popluar questions from our clients.

What materials are your sanitary butt weld fittings made of?

We manufacture sanitary butt weld fittings primarily from high-quality 304 and 316L stainless steel. These grades provide excellent corrosion resistance, durability, and compliance with sanitary standards for international markets.

Can you provide OEM or customized sanitary fittings?

Yes, we specialize in OEM services and can produce fittings according to your custom drawings, sizes, or branding requirements. This makes us a reliable partner for long-term business relationships.

Do your sanitary fittings meet international standards?

Yes, our tri-clamp fittings comply with international sanitary standards such as 3A, ISO, DIN, SMS, and BS. This ensures compatibility with equipment and systems used worldwide.

Can you provide samples before placing a firm order?

Sure, we can provide samples of instrument ball valves or fittings for evaluation firstly. Besides, we have the capaiblity to manufacture according to specific requirements.

What is your common payment terms?

Our typical payment term is 30% T/T in advance, balance payment against BL copy. But for serious buyers/companies, we’re open to discussing more flexible payment terms.

Who are your main clients?

Our main clients are B2B buyers such as valve and fittings wholesalers, distributors, OEM manufacturers, large contractors, and project engineering companies worldwide.

Need Help?

Don’t hesitate to contact us for more information about company or service

Beyond Fluid has been an ideal supplier for valves and fittings distributors, wholesalers and large contractors for over 15 years.

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