Safety Valve

Short Description:

the Safety Relief Valve and the Safety Relief Valve Group automatically relieve pressure to ensure the safe operation of the vacuum jacketed piping system.

Comprehensive Safety Measures: Our Safety Valve is engineered to release excess pressure and prevent system failure, thus ensuring the utmost safety. It acts as a vital safeguard against overpressure, temperature fluctuations, and other critical factors.
Accurate Pressure Control: Equipped with precision engineering, our Safety Valve offers accurate pressure control to maintain optimal working conditions. Its ability to balance pressure effectively helps prevent damage to equipment and improve overall operational efficiency.
Durable Construction: Crafted with top-quality materials, our Safety Valve is built to withstand harsh industrial environments. Its robust design ensures longevity and minimizes the need for frequent replacements, reducing maintenance costs.
Easy Installation and Maintenance: Designed for convenience, our Safety Valve features a simple installation process. Additionally, regular maintenance is made hassle-free, ensuring uninterrupted protection for your industrial systems.
Industry Compliance: Our Safety Valve adheres to the highest industrial standards and regulations, ensuring compliance with safety requirements. This commitment to quality and safety reflects our dedication to providing reliable solutions for your business.

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Product Detail

Product Tags

Comprehensive Safety Measures: Our Safety Valve incorporates a smart pressure relief system that effectively releases excess pressure, safeguarding your systems from potential damage or explosions. It offers reliable protection against dangerous pressure build-up and ensures the safety of personnel and equipment.
Accurate Pressure Control: With precise pressure control mechanisms, our Safety Valve maintains optimal pressure levels within industrial systems. This prevents equipment malfunction, increases operational efficiency, and minimizes the risk of leaks or ruptures.
Durable Construction: Crafted from robust materials, our Safety Valve offers exceptional durability and resilience. Its sturdy construction ensures long-lasting performance, even in demanding industrial environments, reducing the need for frequent replacements and minimizing downtime.
Easy Installation and Maintenance: Our Safety Valve features a user-friendly design, allowing for quick and seamless installation. Additionally, its low-maintenance requirements simplify upkeep, enabling uninterrupted protection and enhanced longevity for your industrial systems.

Product Application

The all series of vacuum insulated equipment in HL Cryogenic Equipment Company, which passed through a series of extremely strict technical treatments, are used for transferring of liquid oxygen, liquid nitrogen, liquid argon, liquid hydrogen, liquid helium, LEG and LNG, and these products are serviced for cryogenic equipment (e.g. cryogenic tank, dewar and coldbox etc.) in industries of air separation, gases, aviation, electronics, superconductor, chips, pharmacy, cellbank, food & beverage, automation assembly, chemical engineering, iron & steel, and scientific research etc.

Safety Relief Valve

When the pressure in the VI Piping System is too high, the Safety Relief Valve and the Safety Relief Valve Group can automatically relieve pressure to ensure the safe operation of the pipeline.

A Safety Relief Valve or Safety Relief Valve Group must be placed between two shut-off valves. Prevent cryogenic liquid vaporization and pressure boost in VI pipeline after both ends of valves are shut off at the same time, leading to damage to equipment and safety hazards.

The Safety Relief Valve Group is composed of two safety relief valves, a pressure gauge, and a shut-off valve with a manual discharge port. Compared to a single safety relief valve, it can be repaired and operated separately when the VI Piping is working.

Users can purchase the Safety Relief Valves by yourselves, and HL reserves the installation connector of the Safety Relief Valve on the VI Piping.

For more personalized and detailed questions, please contact HL Cryogenic Equipment Company directly, we will serve you whole-heartedly!

Parameter Information

Model	HLER000 Series
Nominal Diameter	DN8 ~ DN25 (1/4" ~ 1")
Working Pressure	Adjustable according to user needs
Medium	LN₂, LOX, LAr, LHe, LH₂, LNG
Material	Stainless Steel 304
On-site Installation	No

Model	HLERG000 Series
Nominal Diameter	DN8 ~ DN25 (1/4" ~ 1")
Working Pressure	Adjustable according to user needs
Medium	LN₂, LOX, LAr, LHe, LH₂, LNG
Material	Stainless Steel 304
On-site Installation	No