Beyond Fluid, Instrumentation Check Valves and Filters Manufacturer

For over 15 years, we have been a trusted supplier of instrumentation check valves and filters 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 Instrumentation Check Valves and Filters in China

Instrumentation check valves allow fluid to flow in one direction, preventing reverse flow that could damage systems. Made from corrosion-resistant materials like stainless steel, they’re used in industries such as oil & gas and chemical processing.

Instrumentation relief valves protect systems from overpressure by releasing excess pressure when it exceeds a set limit, ensuring system safety.

Both valves are essential for maintaining flow control and pressure management in hydraulic, gas, and liquid systems, as well as in process control applications where reliable, precise performance is critical.

Feature:

Technical: Forged/Bar Stock
Size: 1/8″-1″
Material: SS304, SS316, Alloy etc
Shape: straight, elbows, tees
Connection: thread, weld, double ferrule, sing ferrule
Working Pressure: 1000 PSI, 3000 PSI & 6000 PSI
Working Temperature: -65 to 300° F (-53 to 148° C)

Media: liquid, gas

Hot-Selling Products

Twin ferrule check Valve

Connection: twin-ferrule | Pressure: 3000 PSI, 6000 PSI | Size: 1/8"-1"/6mm-12mm | Material: SS304, SS316, Alloy

female thread check Valve

Connection: NPT, BSPT | Pressure: 3000 PSI, 6000 PSI | Size: 1/8"-1"| Material: SS304, SS316, Alloy

male thread check valve

Connection: NPT, BSPT | Pressure: 3000 PSI, 6000 PSI | Size: 1/8"-1"| Material: SS304, SS316, Alloy

female male check valve

Connection: NPT, BSPT | Pressure: 3000 PSI, 6000 PSI | Size: 1/8"-1"| Material: SS304, SS316, Alloy

Female thread filter

Connection: Twin-ferrule | Pressure: 1000 PSI, 3000 PSI | Size: 1/8"-1"| Material: SS304, SS316, Alloy

compression tube filter

Connection: NPT, BSPT | Pressure: 1000 PSI, 3000 PSI | Size: 1/8"-1"| Material: SS304, SS316, Alloy

Inline Welded Filter

Connection: NPT, BSPT | Pressure: 1000 PSI, 3000 PSI | Size: 1/8"-1"| Material: SS304, SS316, Alloy

Micron Tee Filter

Connection: NPT, BSPT | Pressure: 1000 PSI, 3000 PSI | Size: 1/8"-1"| Material: SS304, SS316, Alloy

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Technical Support

At Beyond Fluid, we pride ourselves on our comprehensive expertise in engineering and designing check valves and filters. 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.”