instrumentation tube fittings

Beyond Fluid, Instrumentation Tube Fittings Manufacturer

For over 15 years, we have been a trusted supplier of twin ferrule instrumentation tube fittings, distributors, and large contractors worldwide. At Beyond Fluid, we are dedicated to solving your supply challenges and helping you expand your market share. Partner with us to achieve lasting business success.

Leading Wholesale Supplier of Instrumentation Tube Fittings in China

Instrumentation tube fittings consist of four key components: the fitting body, nut, front ferrule, and back ferrule.

These are double ferrule tube fittings designed to create leak-proof, torque-free seals at tubing connections, making them ideal for high-pressure and high-temperature applications such as process instrumentation and control systems.

Beyond Fluid’s compression tube fittings typically made from stainless steel material. Available in various sizes and designs, they meet specific application needs across industries, including hydrogen energy, semiconductors, fluid power, petrochemical, chemical, aerospace, defense, marine, and automotive sectors. 

Feature:

  • Compatible: Swagelok, Parker
  • Size: 1/8″-2″(Fractional)/6mm-50mm(Metric)
  • Material: SS304, SS316, Alloy etc
  • Ferrule: Twin ferrule(Special hardness treated back ferrule to provide secure)
  • Nut: Silver coated female nut threads to reduce galling
  • Connection: NPT, JIC/AN, ISO/BSP, SAE/MS, ORFS, ORB, Weld, Tube Stub, Port Connectors
  • Working Pressure: up to 6000 PSI
  • Working Temperature: -425.2°F to 1598.0°F (-254°C to 870°C)
  • Tracebility: Every fitting is marked with size, material and heat number

Hot-Selling Types Of Twin Ferrule Tube Fittings

npt male tube fittings
MALE NPT TUBE FITTING

Connection: male NPT to tube | Size: 1/8" to 2"/6mm to 38mm | Material: SS304, SS316

JIC AN male instrumentation tube fittings
male jic/an tube fitting

Connection: male JIC to tube | Size: 1/8" to 2"/6mm to 38mm | Material: SS304, SS316

butt weld instrumentation tube fittings
butt weld tube fitting

Connection: butt weld to tube | Size: 1/8" to 2"/6mm to 38mm | Material: SS304, SS316

Tube Fitting Union

Connection: tube to tube | Size: 1/8" to 2"/6mm to 38mm | Material: SS304, SS316

bspt male instrumentation tube fittings
Male BSPT TUBE FITTING

Connection: male BSPT to tube | Size: 1/8" to 2"/6mm to 38mm | Material: SS304, SS316

instrumentation tube fittings plug
Tube fitting plug

Connection: plug to tube | Size: 1/8" to 2"/6mm to 38mm | Material: SS304, SS316

npt male tube adapter
MALE NPT TUBE ADAPTER

Connection: tube stub to male NPT | Size: 1/8" to 2"/6mm to 38mm | Material: SS304, SS316

instrumentation port connector
TUBE PORT CONNECTOR

Connection: tube stub to port | Size: 1/8" to 2"/6mm to 38mm | Material: SS304, SS316

bulkhead tube fitting

Connection: bulkhead tube to tube | Size: 1/8" to 2"/6mm to 38mm | Material: SS304, SS316

instrumentation tube fittings elbow
90 degree eblow tube fitting

Connection: tube to tube | Size: 1/8" to 2"/6mm to 38mm | Material: SS304, SS316

instrumentation tube fittings tee
tube fitting tee

Connection: tube to tube to tube | Size: 1/8" to 2"/6mm to 38mm | Material: SS304, SS316

instrumentation tube fittings cross
tube fitting cross

Connection: tube to tube to tube to tube | Size: 1/8" to 2"/6mm to 38mm | Material: SS304, SS316

Manufacturing Process For Instrument Tube Fittings At Beyond Fluid

At Beyond Fluid, we take great care in manufacturing our instrument fittings. From the first mold to the final packaging, every step is closely monitored to ensure strict quality control. This meticulous process guarantees that our products meet the highest standards of excellence.

  1. Cutting-off
  2. CNC machining
  3. Inspection
  4. Assemble
  5. Testing
  6. Packing
draft-instrumentation-fittingsbspt male instrumentation tube fittings

Technical Support

At Beyond Fluid, we pride ourselves on our comprehensive expertise in engineering and designing double ferrule compression fittings. 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 Reliable Instrumentation Fittings Manufacturer

Beyond Fluid has over 15 years of experience supplying stainless steel twin ferrule fittings and valves 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 fittings and valves. Our comprehensive range of products is designed for optimal performance and durability, with both standard and customized solutions. Serving industries from oil and gas to shipbuilding, we aim to be your long-term trusted partner to expand your market presence.

Close up of CNC machine

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

Thank you for your cooperation!
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.

Yes, Beyond Fluid's twin ferrule tube fittings are fully compatible with other big brands, like Swagelok and can be easily integrated into existing systems, offering customers flexibility and ease of use.

Our instrumentation fittings and valves follow strict quality control protocols and meet industry-leading standards, ensuring consistent performance and dependable reliability.

Yes, we provide customization options to tailor valves, fittings, and tubing to meet the unique requirements of each customer's application, ensuring optimal performance and efficiency.

Sure, we provide OEM services for several leading global brands in instrument fittings and valves, significantly reducing their production costs and helping them gain greater market share.

Sure, we can provide samples of instrument fittings for evaluation firstly. 

Yes, we do offer after-sales support, including technical assistance, troubleshooting, and warranty services. Besides, We offer a customer-friendly policy: we’ll either send a free replacement or issue a credit right away. We're committed to making things right for you.

Thanks to our excellent supply chain management, and more than 15 years of experience in production, most of our wholesalers and distributors are happy with our prices.

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. buyers/companies, we’re open to discussing more flexible payment terms, such as a 30% deposit with the balance due within 30 days after shipment. We can work out the details later.

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