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High-Pressure Flanged Pipe Fittings & 3/4 Flanged Ball Valves for Industrial Systems

Avr 12 2025

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Did you know 40% of industrial pipeline failures stem from poorly connected joints? As pressure ratings soar beyond 2,500 PSI in modern plants, your choice of flanged pipe fittings
directly impacts operational safety and ROI. Discover how top-tier solutions outperform generic alternatives – and why your next project deserves nothing less.

Technical Superiority That Redefines Industry Standards

Our flanged ball valves boast 30% higher burst pressure resistance than ASTM A182 benchmarks. Tested across 500+ thermal cycles, the 4-flanged and 3-flanged variants maintain zero-leak performance even at -320°F cryogenic extremes.

Feature	Standard Fittings	Our Flanged Solutions
Max Pressure	1,800 PSI	2,750 PSI
Temperature Range	-40°F to 450°F	-320°F to 900°F

Precision-Engineered for Your Unique Workflow

Whether you need 4 flanged ball valves for LNG terminals or 3 flanged ball valves for chemical processing, our modular designs adapt seamlessly. Customize bore sizes (2" to 24"), flange faces (RF, FF, RTJ), and actuator types while maintaining ASME B16.5 compliance.

Proven Performance in Extreme Conditions

A Gulf Coast refinery reduced maintenance costs by 68% after switching to our flanged pipe fittings. Their 18-month field report shows zero replacements needed across 2,200 installation points – even during hurricane-force operational stresses.

Your Pathway to Unmatched Reliability

Since 2008, we've delivered 1.2 million flanged ball valves to 37 countries. Our 24/7 engineering support and 10-year warranty prove we stand behind every connection. Ready to eliminate pipeline headaches?

Q: How do I choose between 3-flanged and 4-flanged ball valves?

A: 4-flanged designs excel in high-vibration systems, while 3-flanged valves optimize space in compact layouts.

Q: What certifications do your flanged pipe fittings carry?

A: All products meet API 6D, ASME B16.34, and PED 2014/68/EU standards.

Q: Can I get emergency replacements within 48 hours?

A: Our global warehouses guarantee 72-hour delivery for 95% of flange types.

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Repairing Toilet Flange Solutions Durable & Easy Installation for 2-Inch Offset & Universal Flanges

SCH 40 Steel Pipe Durable & High-Pressure Resistant Pipes for Industrial Use

PRODUITS EN VENTE CHAUDE

Bride

Présentation des brides : Les brides permettent de raccorder des tuyaux entre eux ou des tuyaux à des équipements, garantissant ainsi une connexion étanche et stable. Elles empêchent les fuites de fluides et résistent à certaines pressions et contraintes, garantissant des connexions fiables. Les diamètres nominaux des brides s'étendent de DN15 à DN2000 et au-delà, couvrant divers besoins de raccordement de canalisations. Les brides sont principalement conformes aux normes internationales telles que ASME B16.5-2020, ASME B16.47-2020 et API 6A-2018.
VOIR TOUT
Laser Clad Pipe

Laser clad steel pipes are manufactured using laser cladding technology. This technology involves adding cladding material to the surface of ordinary steel pipe base material, using high-energy-density laser beams to fuse the cladding material with the steel pipe surface, forming a metallurgically bonded cladding layer. These pipes are generally used in compressed air energy storage projects as underground deep well transportation pipes or casings, as well as in oil, natural gas, and geothermal well extraction.
VOIR TOUT
Tubes en acier au carbone sans soudure

Carbon Seamless Steel Pipes are made from high-quality carbon steel and manufactured without welded seams, offering exceptional strength, durability, and resistance to pressure. These pipes are ideal for a wide range of applications, including oil and gas pipelines, construction, automotive, and fluid transportation systems. The seamless design ensures uniformity, higher structural integrity, and improved performance under high pressure and temperature conditions.
VOIR TOUT

Créer de la valeur pour les clients !

Cangzhou Leo Technology Co., Ltd. est située dans la zone de développement économique du comté de Mengcun, ville de Cangzhou, province du Hebei. C'est une entreprise de haute technologie spécialisée qui intègre la recherche et le développement, la production et la vente de tubes et raccords composites.

Nouvelles

L'entreprise considère la qualité des produits comme la vie de l'entreprise, établit un système de gestion de la qualité solide conformément aux exigences de l'industrie et des normes nationales, contrôle tous les aspects de l'entrée et de la sortie dans l'ensemble du processus, prête attention à chaque détail et garantit que le taux de réussite de la livraison des produits est de 100 %.

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