ANSI 150LB~900LB IN 1/2"~48" PN PN10~PN160 DN DN15~DN1200
Main Features and Options
Self-Energized Pressure Seal Bonnet: The pressure seal bonnet design uses internal system pressure to enhance sealing performance. Higher pressure results in tighter sealing, ensuring excellent leak tightness.
Ideal for High Pressure & High Temperature Applications: Specially designed for severe service conditions such as power plants, petrochemical, and refinery systems.
Reduced Bonnet Bolting & Compact Structure: Compared with bolted bonnet designs, pressure seal valves require fewer bolts, reducing overall weight and improving structural reliability.
Excellent Sealing Reliability: Metal-to-metal sealing combined with a pressure-activated seal ring ensures long-term tightness and safe operation under extreme conditions.
Low Maintenance Requirement: Simplified bonnet structure minimizes maintenance time and reduces the risk of leakage during operation.
Robust Forged or Cast Body Construction: Heavy-duty body design provides high strength, resistance to deformation, and extended service life.
Compliance with International Standards: Designed and manufactured in accordance with API, ASME, and other applicable international standards.
We'd like to work with you Send us a message if you have any questions or request a quote. Our experts will give you a reply within 24 hours and help you select the right valve you want.
We'd like to work with you Send us a message if you have any questions or request a quote. Our experts will give you a reply within 24 hours and help you select the right valve you want.
