Onn Series E88W Spring Loaded Safety Valve for Liquefied Petroleum Gas Applications

• 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 designed for equipment or pipelines containing gas, liquid, and other media operating at temperatures ≤ 300 ºC. Serving as a vital overpressure protection device, this valve automatically opens to fully discharge excess pressure when it exceeds allowable limits. Once the pressure decreases to a safe level, the valve automatically closes, ensuring the continued safe operation of the equipment and pipelines.
Introducing the Onn A42Y Spring Closed Type Safety Valve, meticulously engineered for 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 seamless, efficient performance.
Constructed from premium WCB material, this valve guarantees dependable performance and ultimate peace of mind.
Whether for industrial or commercial applications, the Onn A42Y Safety Relief Valve stands out as the quintessential choice.
With direct factory sales, you can have complete confidence in the quality and authenticity of this esteemed product.
Elevate your 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 services. We provide remote or on-site technical guidance for valve review, installation, and operation. Customer technical inquiries are answered within 24 hours. We offer an 18-month product warranty (as per national standards), a 24-hour technical support hotline, and various complimentary after-sales services during the warranty period. Lifetime after-sales service and limited free supply of wearing parts for 18 months are included.

FAQ

Q1: What is a safety valve?
1. The primary function of safety valves is to safeguard life, property, and the environment. Designed to open and release overpressure in a container or device, safety valves then reclose to prevent further fluid release once conditions return to normal.
2. A safety valve is a crucial safety device, often the final line of defense. Ensuring the valve's functionality at all times and under all conditions is essential. Safety valves are not to be used as process valves or pressure regulators; they serve exclusively for overpressure protection.

Q2: How does a safety valve work?
The working principle of a safety valve can be summarized as follows:
1. Open: When system pressure exceeds the safety valve's set point, the valve disc opens under medium pressure and spring force, releasing excess pressure.
2. Keep Open: During stabilized system pressure within set limits, the spring maintains stability, keeping the valve open.
3. Close: When system pressure falls below the set point, the spring can no longer sustain the opening. The valve disc closes under medium pressure, preventing further pressure increase.