Onn Series F99V Reliable Quality Safety Valve Factory Direct Sales Wcb Material

• Media: Water
• Standard: DIN
• Certification: CCC, ISO, CE
• Temperature: Ordinary Temperature
• Connection: Flange
• Pressure: Adjustable
• Model NO.: A42Y-600LBC-1.5F2
• Closed: Closed
• Structure: Spring
• Material: Wcb
• Suitable Tempera: Below 300 Deg C
• Application: Liquefied Petroleum Gas
• Pressure Range: Pn16-Pn40
• Mafnufacture License: Tsf733049-2027
• Product Structure: Spring Loaded Full Lift Type
• Transport Package: Plywood Case
• Specification: DN25-DN500
• Trademark: ONN
• Origin: China
• Production Capacity: 48000PCS/Year

Product Description

Product Description

The A42Y safety valve is meticulously engineered for equipment and pipelines handling gas, liquid, and other media at temperatures up to 300 ºC. Serving as a premier overpressure protection device, it automatically activates to open and release excess pressure when the internal pressure exceeds the safe threshold. Once the pressure drops to a specified, safe level, the valve closes seamlessly, guaranteeing the safe and efficient operation of your equipment and pipelines.
Introducing the Onn A42Y Spring Closed Type Safety Valve, meticulously designed to deliver unparalleled safety and reliability.
This advanced safety valve boasts a full lift open design, adherence to DIN Sec standards, and a robust spring-loaded mechanism for optimal performance.
Crafted from premium WCB material, this valve promises exceptional reliability and enduring peace of mind.
Whether for industrial or commercial use, the Onn A42Y safety relief valve stands out as the ultimate choice.
With factory direct sales, you are assured of the highest quality and authenticity of this premier product.
Invest in top-tier safety and operational efficiency with the Onn A42Y Spring Closed Type Safety Valve.

Product Parameters

Detailed Photos

Certifications

After Sales Service

Onn Valve Co., Ltd. offers comprehensive valve maintenance and troubleshooting training. We provide both remote and on-site valve review, installation, and operational guidance. Technical inquiries are addressed within 24 hours. Our products come with an 18-month warranty (standard duration), accompanied by 24-hour technical support and various forms of complimentary after-sales services during the warranty period. We also offer lifetime after-sales service with limited free supply of wear parts for the first 18 months.

FAQ

Q1: What is a safety valve?
1. Safety valves are essential for protecting life, property, and the environment. They are specially designed to open and release overpressure from a container or system, then re-close to prevent further fluid release once normal conditions are restored.
2. A safety valve is a crucial safety device, often serving as the final barrier against overpressure. It must be fully operational at all times and under all conditions. Unlike process valves or pressure regulators, safety valves are solely for overpressure protection.

Q2: How does a safety valve work?
The working principle of a safety valve is outlined as follows:
1. Open: When system pressure exceeds the safety valve's set point, the valve disc opens due to medium pressure and spring force, releasing the excess pressure.
2. Keep open: As the system pressure stabilizes within the set range, the spring maintains equilibrium, and the valve remains open under constant stress.
3. Close: When the system pressure falls below the set threshold, the spring force prevails, and the valve disc closes, halting further pressure increase.