API526 Standard High Pressure Enclosed Full-Lift Spring Loaded Safety Valve for Petrochemicals

• Customization: Available
• Media: Oil
• Standard: API526
• Model NO.: A42C-2500LBC-1.5D3-1
• Certification: CCC, ISO, CE
• Temperature: Ordinary Temperature
• Connection: Flange
• Pressure: Adjustable
• Closed: Closed
• Structure: Spring
• Material: Wcb
• Suitable Temperature: Below 330 Deg C
• Application: Oil, Corrosive Media, etc.
• Pressure Range: 150lb-2500lb
• Product Structure: Spring Loaded Full Lift Type
• Transport Package: Plywood Case
• Specification: DN25-DN150
• Trademark: ONN
• Origin: China
• HS Code: 8481400000
• Production Capacity: 48000PCS/Year

Product Description

Product Description

  Introducing the API526 High Pressure Closed Spring Loaded Safety Valves, designed to meet the highest safety standards in the industry. This valve is perfect for high-pressure applications, providing reliable protection for pipelines in the petroleum and chemical sectors. With its innovative design and precision engineering, this valve ensures optimal performance and peace of mind for operators. The spring-loaded mechanism guarantees quick response and accurate pressure control, making it an essential component for any industrial setting. Trust in this top-quality China valve to safeguard your operations and maintain efficiency. Upgrade to the API526 High Pressure Closed Spring Loaded Safety Valves today for unparalleled safety and performance.
 

Product Parameters

 

Detailed Photos

Certifications

After Sales Service

The company provides valve routine maintenance as well as training service for troubleshooting of common faults; provides remote or on-site valve review, installation and operation technical guidance; user's technical quality consultation will be replied within 24 hours; 18 months of product warranty period is provided (18 months in national standard); provide 24 - hour technical support hotline; provide various forms of after sale service for free during the warranty, provide life time after sale service and limited supply of free wearing parts for 18 months.

Application Scope

FAQ

Q1:what is the safety valve ?
1. The main purpose of safety valves is to protect life, property and the environment. A safety valve is designed to open and release overpressure in a container or device, and to re-close and prevent further fluid release when it returns to its normal state.
2. A safety valve is a safety device that is in many cases the last line of defense. It is important to ensure that the safety valve can operate at all times and under all circumstances. Safety valves are not process valves or pressure regulators and should not be abused. It should be run for one purpose only: overvoltage protection.\

Q2:How does a Safety Valve work?
The working principle of a safety valve can be summarized as follows:
1. Open: When the system pressure exceeds the set pressure of the safety valve, the valve disc opens under the action of medium pressure and spring force, releasing pressure.
2.Keep open: When the system pressure stabilizes within the set pressure, the spring stabilizes, the system remains under stress, and the safety valve remains open.
3. Close: When the system pressure is lower than the set pressure of the safety valve, the spring cannot lock and seal, and the valve disc closes under the action of medium pressure, and the medium pressure no longer increases.