Low Temperature Ball Valve-SHENGAO VALVE GROUP CO.,LTD

Low Temperature Ball Valve

Cooling the Heat: Exploring the Role of Low Temperature Ball Valves in Pipelines

Designed to withstand extreme temperatures, low temperature ball valves are essential for cryogenic applications. Constructed from high-quality materials with specialized seals, these valves ensure reliable performance even in sub-zero environments. With features such as extended bonnets and cryogenic treatments, low temperature ball valves provide secure sealing and smooth operation in challenging conditions.

Why Choose Us?

Shengao's Low Temperature Ball Valves

Shengao's low-temperature ball valves are engineered to deliver dependable performance in cold environments. Here's why they're the top choice:

01

Cold-Resistant Materials

Constructed from materials specially designed for low-temperature applications, Shengao's valves maintain integrity and performance in extreme cold.
02

Enhanced Sealing

These valves feature enhanced sealing mechanisms to prevent leakage and ensure reliable operation, even in sub-zero temperatures.
03

Wide Temperature Range

Shengao's low-temperature ball valves offer a wide temperature range capability, ensuring consistent performance in varying cold conditions.
04

Resilience to Thermal Shock

Engineered to withstand thermal shock, these valves maintain their structural integrity and sealing properties in rapid temperature changes.
05

Compliance with Standards

Shengao's low-temperature ball valves meet industry standards for low-temperature applications, ensuring reliability and safety.
06

Technical Support

Shengao provides technical support to assist customers in selecting the right valve for their specific low-temperature requirements, ensuring optimal performance and longevity.

Key Components of Low Temperature Ball Valve

Valve Body

Constructed from materials capable of withstanding low temperatures, ensuring structural integrity.
Ball

Designed with materials resistant to embrittlement at low temperatures, enabling smooth flow control.
Stem

Utilizes low-temperature-resistant materials, facilitating reliable actuation even in extreme conditions.
Seals

Comprised of elastomers or other materials resilient to low temperatures, preventing leakage.
Insulation

Optional feature to minimize heat transfer and maintain fluid temperature within the valve.
Cryogenic Extensions

Extend the stem and bonnet to keep critical components outside of the low-temperature zone.
Anti-Freeze Design

Prevents ice formation within the valve, ensuring smooth operation in sub-zero environments.

Advantages of Low Temperature Ball Valve

01

Extended Service Life

Low temperature ball valves are engineered to withstand extreme cold conditions, ensuring prolonged performance and reliability in cryogenic applications.
02

Specialized Sealing

These valves are equipped with specialized seals and materials that maintain flexibility and integrity even at extremely low temperatures, preventing leakage and ensuring tight shut-off.
03

Reduced Risk of Frost Damage

The design of low temperature ball valves minimizes the risk of frost damage by incorporating features such as extended bonnets and insulation, protecting critical components from freezing.
04

Smooth Flow Control

Despite operating in low temperature environments, these valves offer smooth and precise flow control, allowing for efficient regulation of cryogenic fluids without compromising performance.
05

Wide Range of Applications

Low temperature ball valves find applications in industries such as liquefied natural gas (LNG) processing, pharmaceuticals, food processing, and aerospace, where cryogenic fluids are handled and controlled.

Why Choose
Low Temperature Ball Valve?

Low temperature ball valves offer extended service life, specialized sealing, reduced risk of frost damage, smooth flow control, wide applicability, and compliance with standards. Whether in demanding cryogenic environments or specialized industries, these valves provide dependable performance and ensure the safe handling of low temperature fluids, making them the preferred choice for critical applications.

About Shengao Low Temperature Ball Valve

Valve Body Type :	Ball
Valve Body Material :	Cast WCB carbon steel (general application), forged A105 carbon steel (general application), 304/316 stainless steel, alloy (corrosion resistance, extreme conditions), etc.
Valve Stem Material :	When the valve body material is ordinary carbon steel, the valve stem material is usually CR13 series martensitic stainless steel (American standard 410 and 420 stainless steel materials) or higher-grade austenitic stainless steel materials. When the valve body material is stainless steel, the valve stem material is usually austenitic stainless steel (American standard SS304, SS316) with a grade no lower than the valve body material and a higher grade corrosion-resistant alloy material (Hastelloy, Monel, Inconel alloy) etc.
Valve ball material :	The valve stem material is basically the same as the valve ball, plus carbon steel electroplating ENP anti-corrosion material, unless there are special requirements. The material of the ball is also ZrO2, AI2O3, SiC, Si3N4, etc.
Seat Material :	The hard-sealed metal valve seat and fixed soft-sealed valve seat support ring of the ball valve should be made of the same material as the ball.
Seat Sealing Surface Material :	The valve seat material is basically the same material as the ball, except for special requirements.
Pressure level :	Class 150-2500（ASME standards）or PN10~PN420
Actuator :	Manual handwheel, electric actuator, pneumatic actuator, hydraulic actuator
Temperature :	Depending on the material used, operation can occur within a temperature range of -50°C to +400°C, although specific materials may alter this range.
Size:	1/2'' to 60'' (DN 15-1500)