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Forged steel 3‑piece (3PC) threaded ball valves are widely used in oil, gas and high‑pressure fluid export projects. Global industrial projects adopt ASME B16.34 for valve body design and manufacturing, while API 598 governs finished‑valve pressure‑test acceptance. This article walks through the full workflow: forging incoming inspection, precision machining, assembly, hydro‑pneumatic testing and marking, explaining how these two leading standards deliver consistent structural strength, reliable sealing and worldwide spare‑part interchangeability.

Sourcing 2‑PC floating ball valves? API 6FA fire‑safe & ISO 15848 fugitive emission certifications guarantee safety for oil, gas and chemical pipelines. Learn real‑world values and avoid valve selection risks.

Real workshop photos of J-VALVES floating ball valve production line. Full manufacturing process of stainless steel & WCB carbon steel flanged floating ball valves, CNC machining & API standard pressure test. Mass production & custom service for global overseas industrial pipeline projects, check our factory quality control capacity.

C95800 aluminum bronze floating ball valves are widely recognized for their excellent corrosion resistance, high mechanical strength, and long service life in demanding industrial environments. These valves are commonly used in seawater systems, marine engineering, desalination plants, offshore platforms, and chemical processing facilities. While material selection plays a critical role in valve performance, choosing the appropriate body connection type is equally important for ensuring system reliability and installation efficiency.

In LNG systems, a valve must do more than open and close. It must perform reliably in extreme low-temperature conditions while keeping tight sealing and safe operation.A standard ball valve may work well in normal industrial service, but when the temperature drops to -196°C, common problems become m

Floating ball valves​ made from C95800 (Copper Alloy) are widely used in industrial piping systems due to their excellent corrosion resistance, thermal conductivity, and durability. One of the key design considerations for these valves is the pressure rating, which determines the safe operating limits under various temperature and fluid conditions. Understanding how ANSI and API standards guide pressure rating selection is critical for ensuring system safety and performance.

Grasp the core differences between ASME B16.34 and API 600 certifications for 6-inch 150LB WCB flanged gate valves under high-pressure working conditions. Master key distinctions including wall thickness, testing standards and material requirements via detailed comparison tables, helping you select proper valve standards and ensure project safety.

What Makes A105 Hydraulic Ball Valve Product Range More Stable in High Pressure SystemsIn high pressure systems, valve stability is not just a technical detail. It directly affects safety, uptime, maintenance cost, and overall system performance. For oil and gas lines, hydraulic circuits, chemical t

Comparison of durability between stainless steel and carbon steel floating ball valves, detailed CE certification (EN 16668:2025) compliance requirements, material characteristics and application scenarios, helping you avoid mistakes and choose cost-effective floating ball valves meeting EU standards.

Gate valves are ideal for low pressure drop, large-diameter, and on-off service, while globe valves are better for precise flow control in small-diameter lines. This article compares structure, performance, applications, and selection tips.

Are corrosive fluids shortening valve life? Discover why carbon steel valves fail early and how stainless steel high-pressure ball valves deliver stronger corrosion resistance, better sealing, and longer service life in chemical, offshore, and high-pressure applications.

Understanding Floating Flanged Ball ValvesFloating flanged ball valves, a staple in the realm of quarter-turn valves, employ a spherical ball mechanism to regulate fluid flow. What sets them apart is the unique floating design of the ball, which is supported by the valve seats. Under pressure, this

The J-VALVES High Pressure Ball Valve with Metal Seated Technology is specifically engineered to address these challenges by delivering superior leakage prevention, durability, and operational reliability.

In industrial piping systems, with the continuous increase of pipe diameters and pressure ratings, the selection of ball valve structural forms becomes particularly critical. While floating ball valves are widely used in small-diameter working conditions, trunnion ball valves are often a more reliable and mature solution for large-diameter, high-pressure systems.

On the evening of January 31st, bathed in bright and warm lights, the 2025 J-VALVES Annual Gala with the theme On the Road, Heading for the World kicked off in grand style! All members of the J-VALVES family gathered together, shedding the toil and weariness of the whole year, and carrying our gains and honors. We looked back on our journey side by side amid laughter and joy, and marched toward a brand-new future with united striving, sharing this exclusive reunion feast and pledge of progress that belongs to us all.