double block and bleed valves

Beyond Fluid, Block and Bleed Valves Manufacturer

For over 15 years, we have been a trusted supplier of double block and bleed valves 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 Block and Bleed Valves in China

Block and bleed valves are used to isolate and safely vent fluid in industrial systems, common in sectors like oil and gas.
 
The block valve stops the flow, while the bleed valve releases trapped pressure or fluid between the block and the downstream system. In double block and bleed (DBB) configurations, two block valves and one bleed valve offer added safety, ensuring complete isolation and pressure relief.
 
These valves are vital for maintenance, pressure testing, and emergency shutdowns, allowing safe access to the system by preventing leaks and releasing hazardous fluids or gases from the isolated section.
 

Beyond Fluid  supply block and bleed valves that are compatible with Swagelok.

Feature:

  • Technical: Forged/Bar Stock
  • Option: SBB and DBB Series
  • Material: SS316L, SS304, Alloy
  • Flange Standard: ANSI, BS, DIN, JIS
  • Size: 1/2″-2″
  • Connection: thread, weld, double ferrule
  • Working Pressure: Up to 6,000 PSI
  • Working Temperature: -65°F to +450°F (-54°C to +230°C)
  • Test: 100% factory tested
  • Industry: oil and gas, chemical and petrochemical, power generation, pharmaceutical etc

Hot-Selling Types Of Block And Bleed Valves

female thread Flanged Block and Bleed Valve
Single Series Flanged Block and Bleed Valve

Connection: Flange to NPT female thread | Pressure: 6000 PSI | Size: 1/8" to 1/2" | Material: SS304, SS316, Alloy etc

Instrument Mono flange Block and Bleed Valve
DBB Series Mono flange Block and Bleed Valve

Connection: Flange to NPT female thread | Pressure: 600LB to 900LB | Size: 1/2" to 1" | Material: SS304, SS316, Alloy etc

Instrument Mono flange Block and Bleed Valve
Double Block and Bleed Valves Mono flange Valve

Connection: flange to female thread | Pressure: 600LB to 900LB | Size: 1/2" to 1" | Material: SS304, SS316, Alloy etc

draftfemale thread Flanged Block and Bleed Valve

Technical Support

At Beyond Fluid, we pride ourselves on our comprehensive expertise in engineering and designing block and bleed valves. 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 Block and Bleed Valves Manufacturer

Beyond Fluid has over 15 years of experience supplying stainless steel instrumentation 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 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.

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 instrument DBB series valves are fully compatible with other big brands, like Swagelok and can be easily integrated into existing systems, offering customers flexibility and ease of use.

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

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

If you receive defective products, no worries! 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.

  • High quality consistency.
  • On-time delivery.
  • Affordable price.
  • Excellent service and added value.

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

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