Durable High-Pressure Valve for Oil and Gas Applications

• After-sales Service: Yes
• Warranty: One Year
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Model NO.: J24H-320
• Power Source: Electric
• Operation Pressure: Other
• Material: Stainless Steel
• Type: Vacuum Degasser
• Degassing Efficiency: Greater Than or Equal 95%
• Color: Customizable
• Pressure Rating: 6A Pr2 (20,000 Psi)
• Material Construction: AISI 4130 Valve Body and Bonnet with Internal Har
• Sealing Technology: Metal-to-Metal Primary Seal with Elastomeric
• Connection Type: 6b Rtj Flange
• Forging Material: ASTM A105 Forged Carbon Steel Body for Superior G
• Pressure Integrity: 1.5 Times Rated Pressure Hydrostatic Shell Test
• Trim Options: Trim 8
• Operation: Pneumatic Actuator with Failsafe (Spring-Return)
• Service: Ideal for Wellhead, Christmas Tree, and Flowline S
• Depth Rating: up to 3,000 Meters (10,000 Feet) Water Depth
• Corrosion Protection: Integrated Cathodic Protection System and Cra (Co
• Seal System: Redundant Stem and Body Seals, Qualified Per
• Function: Rov (Remotely Operated Vehicle) Interface for Inte
• Transport Package: Ship, Train
• Specification: O type ring D190 ×3.55
• Trademark: RONGYE/OEM
• Origin: China
• HS Code: 8431431000
• Production Capacity: 200
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Description

Large Diameter Nitrile O-Ring Seal for Hydraulic and Pneumatic Systems, 190mm ID 3.55mm CS

The J24H-320 is a high-pressure needle valve designed for precise flow regulation, shut-off, and isolation in demanding industrial fluid systems, commonly found in oil and gas, petrochemical, and power generation applications. Its name, "J24H-320," follows a Chinese standard (JB/T) designation, where '320' typically indicates a pressure rating of 320 Bar (approximately 4640 PSI), signifying its suitability for very high-pressure services. The valve operates using a finely threaded stem that gradually lowers a tapered needle-like point into or out of a matching seat, allowing for extremely accurate and fine control over flow rates, making it ideal for instrumentation, sampling lines, gauge isolation, and other critical points where precise metering or reliable shut-off is required under high pressure. Constructed for durability and safety, the valve body and critical components are typically made from forged carbon steel (WCB) for strength, with trim parts like the stem and seat often made from stainless steel (e.g., 2Cr13) for corrosion resistance and wear performance. It commonly features a rising stem design, providing visual indication of the valve's open or closed status. Sealing is achieved through metal-to-metal seating between the stem and seat, often enhanced by graphite or PTFE packing around the stem for external leakage prevention. Users must ensure the valve's pressure rating, material compatibility with the process fluid, temperature range, and connection type (e.g., NPT, SWAGELOK) are suitable for their specific application. Proper installation and operation are crucial to avoid damage to the precise seating surfaces

Aplicação Outros Meios Outros Tamanho da Porta 1/8 "(3mm)~ 1"(25mm) Material De Vedação Outros Estrutura Outros Temperatura dos meios Alta temperatura, Baixa temperatura Lugar de origem Jiangsu, China Suporte personalizado OEM, ODM, OBM Poder Outros Número do Modelo 6MM,1/4,1/2 Marca JIEMIAO Garantia 1 anos Max pressão de trabalho 10000psig (413bar) @ 10000psig (689bar) Temperatura operacional -65 veg (-54 °C) a 1200 para (648 °C) Tamanho 1/4 "a 1", 3mm a 28mm; Tipos de circulação Em linha reta através do tipo, e tipo de ângulo reto

Specification