Industrial ASME Standard Full-Lift Safety Valve

CSV-530

ASME Standard Full-Lift Safety Valve

An overpressure protection solution designed according to ASME standards, ideal for industrial plants and processing technologies under the American standard system.

ASME-Code Projects
Export Equipment
International Plants
Processiing Technology

CSV-530

Why Choose the CSV-530?

International Standard: Fully compliant with the ASME Boiler and Pressure Vessel Code, ensuring compliance and compatibility in projects under the American standard system.
Seamless Integration: Equipped with ANSI flanges compliant with ASME B16.5, ensuring a perfect match with American standard piping systems and simplifying engineering design.
Reliable Operation: A closed lifting device design ensures safe and reliable operation under various working conditions, providing continuous protection for critical equipment.

Material	SA216 WCB (Carbon Steel)
Temperature	-60°C to 450°C (-76°F to 842°F)
Pressure	PN 16 / Class 150 (16 bar / 285 PSI) PN 25 / Class 300 (25 bar / 740 PSI)
Connection	Flange
NPS	1″ x 2″, 1-1/2″ x 2″, 1-1/2″ x 2-1/2″, 1-1/2″ x 3″, 2″ x 3″, 3″ x 4″, 4″ x 6″, 6″ x 8″, 6″ x 10″
DN	25 x 50, 40 x 50, 40 x 65, 40 x 80, 50 x 80, 80 x 100, 100 x 150, 150 x 200, 150 x 250
Medium	Steam, neutral gases, vapours and liquids

Key Features

ASME Code Compliant Design
Manufactured in accordance with the ASME Boiler and Pressure Vessel Code, ensuring full compatibility with American-standard projects and international EPC requirements.
Full-Lift Opening Mechanism
Designed with a full-lift configuration that allows rapid opening to maximum lift height, delivering high-capacity discharge for effective overpressure protection.
ANSI / ASME Flange Compatibility
Equipped with flanged ends compliant with ASME B16.5, ensuring seamless integration into American standard piping systems.
Reliable Closed Bonnet Structure
The closed lifting device design enhances operational stability and protects internal components from external contamination.
Robust Carbon Steel Construction
Body material: SA216 WCB (Cast Carbon Steel)
Engineered for strength, durability, and stable performance under demanding industrial conditions.
Wide Operating Temperature Range
Suitable for temperatures from -60°C to 450°C (-76°F to 842°F).
Pressure Ratings (ASME Classes)
- Class 150 (PN16 equivalent)
- Class 300 (PN25 equivalent)
Available Size Combinations
Multiple inlet/outlet combinations such as:
1″ × 2″, 1-1/2″ × 2″, 1-1/2″ × 2-1/2″, 2″ × 3″, 3″ × 4″, 4″ × 6″, 6″ × 8″, 6″ × 10″, etc.
Suitable Media
Designed for steam, neutral gases, vapors, and liquid systems.
Ideal for ASME Code Projects
Commonly used in:
- Pressure vessels
- Steam boilers
- Chemical plants
- Export-oriented industrial equipment
- International processing facilities
Continuous Protection for Critical Equipment
Provides dependable overpressure relief to safeguard piping systems, pressure vessels, and industrial assets.