Vanne à bille haute pression J-VALVES 2" CL900 A105 – Le cœur de contrôle fiable des systèmes de fluides haute pression

---

In modern industrial systems, high-pressure ball valves play a crucial role. They are not only related to the safe control and flow regulation of media but also directly affect the operational efficiency and stability of the entire system. TheJ-VALVES 2" CL900 A105 High-Pressure Ball Valve, with its excellent sealing performance, robust structure, and outstanding pressure resistance, is widely used in petroleum, natural gas, chemical engineering, oil refining, electric power, and other high-pressure pipeline systems.

I. Présentation du produit

LaJ-VALVES 2-inch CL900 High-Pressure Ball Valveis made of A105 forged steel and complies with international standards such as ASME B16.34, API 608, and API 6D. This valve model belongs to the high-pressure bolted forged steel ball valve category, featuring a compact valve body and solid structure, which can withstand a system pressure of up to Class 900 (approximately 15.5 MPa).

The valve adopts a Full Bore design, with a smooth internal flow channel and no flow dead zones, resulting in minimal fluid resistance. This design not only ensures the smooth passage of fluids but also facilitates pipeline cleaning and maintenance, making it particularly suitable for systems with strict requirements on pressure drop control.

II. Main Structure and Material Description

1. Corps de vanne

Made of A105 forged steel, it has excellent tensile strength and impact resistance. The forging process can effectively eliminate casting defects and improve metal density, thereby enhancing the overall pressure-bearing capacity.

2. Balle

The ball is made of precision-machined stainless steel or nickel-plated carbon steel, with a mirror-finished surface. It rotates flexibly and smoothly, has a low friction coefficient, and ensures sealing performance remains intact even after long-term operation.

3. Siège de soupape

Uses RPTFE (Reinforced Polytetrafluoroethylene) or PEEK sealing materials, which are resistant to high pressure, high temperature, and corrosion. It is suitable for various industrial media (such as natural gas, steam, chemical solvents, oil products, etc.).

4. Tige de valve

Adopts an Anti-blow-out design, complying with the API 608 standard. An anti-static device is installed at the upper end of the valve stem to effectively prevent static electricity generated by friction in high-pressure gas media.

5. Méthode de connexion

The valve body adopts threaded connections (NPT/BSPP/BSPT) or optional socket weld (SW) interfaces, suitable for different types of industrial pipeline connections.

6. Operation Method

Comes standard with a manual operating handle; pneumatic or electric actuators can also be installed according to requirements to meet the needs of automated control systems.

III. Main Performance and Technical Parameters

IV. Product Advantages

1. Safe Sealing Performance Under High-Pressure Conditions

The precise fit between the valve seat and the ball ensures zero leakage performance even under high pressure differentials, complying with the API 598 test standard.

2. Compact Design and Flexible Installation

The bolted connection structure allows for quick disassembly and assembly, facilitating on-site maintenance; its compact structure, light weight, and small space occupation make it suitable for limited installation spaces.

3. Wear Resistance and Long Service Life

The ball surface undergoes precision grinding and hardening treatment to reduce wear; the valve seat material is resistant to high temperature and corrosion, significantly extending the valve's service life.

4. Conceptions de protection de sécurité multiples

• Anti-blow-out valve stem design

• Dispositif antistatique

• Pressure relief channel design to prevent abnormal pressure rise in the cavity

5. Strong Compatibility Across Multiple Fields

It maintains good performance whether handling high-pressure gas, liquid, or corrosive media, ensuring the safety and continuity of system operation.

V. Typical Application Fields

1. Petroleum and natural gas transmission and storage systems

2. Oil refining units and chemical reaction equipment

3. High-pressure steam and condensed water systems

4. Compressed air and hydraulic equipment

5. LNG (Liquefied Natural Gas) and LPG pipelines

6. Ships, offshore platforms, and industrial equipment control systems

VI. Quality Control and Testing Standards

Avant de quitter l'usine,J-VALVES high-pressure ball valvesundergo strict testing procedures, including:

• Test de la coque

• Test d'étanchéité du siège

• Low-Pressure Air Test

• Torque and Opening/Closing Life Test

• Material Chemical Analysis and Ultrasonic Testing

All products comply with the API 598 / ISO 5208 standards, ensuring that each valve meets international quality requirements before delivery.

VII. About the J-VALVES Brand

Depuis son établissement en 2009,VANNES EN Jhas been committed to the R&D, manufacturing, and customized solutions of industrial valves. The company's product range covers multiple series such asrobinets à tournant sphérique,Vannes,clapets anti-retour,robinets à soupapeet filtres, providing extensive services to energy, chemical engineering, shipbuilding, metallurgy, and LNG projects.

With a strict quality control system and strong engineering and technical capabilities, J-VALVES has become a long-term partner of many international engineering companies, and its products are sold to markets in Europe, Southeast Asia, the Middle East, and North America.

VIII. Sommaire

LaJ-VALVES 2" CL900 A105 High-Pressure Ball Valveprovides safe and reliable control guarantees for high-pressure fluid systems with its superior sealing performance, robust structural design, and excellent pressure resistance. Whether operating under extreme temperatures, high-pressure environments, or with corrosive media, this product can maintain stable performance for a long time and is a trustworthy key component in industrial pipeline systems.