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J. D. CONTROLS
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2 Way Pneumatic Actuator Operated Cryogenic Ball Valve

Name: 2 Way Pneumatic Actuator Operated Cryogenic Ball Valve
Brand: J. D. CONTROLS

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MOQ : 1 Set

2 Way Pneumatic Actuator Operated Cryogenic Ball Valve Specification

Structure
Ball Valve

Material
Stainless Steel (CF8M/SS316) Cryogenic Grade

Power
Pneumatic

Pressure
Up to 20 bar (290 psi)

Media
Gas, Liquid

Port Size
inch to 8 inch (DN15DN200)

Surface
Polished / Cleaned for Cryogenic Service

Shape
2 Way

Application
Cryogenic Liquids, LNG, Liquid Nitrogen, Oxygen, Argon

Stem Extension
Included for Cryogenic Service

Mounting Standard
ISO 5211

Operating Mechanism
Automated ON/OFF

End Connection
Flanged / Butt Weld / Socket Weld

Seat Material
PTFE or Reinforced PTFE (Cryogenic Grade)

Actuator Type
Double Acting / Spring Return Pneumatic Actuator

Blow-out Proof Stem
Yes

ISO Compliance
Yes

Ball Material
SS316 (Polished Finish)

Body Material
Investment Cast Stainless Steel

Anti-static Design
Provided

2 Way Pneumatic Actuator Operated Cryogenic Ball Valve Trade Information

Minimum Order Quantity
1 Set

Supply Ability
1000 Sets Per Day

Delivery Time
1 Days

About 2 Way Pneumatic Actuator Operated Cryogenic Ball Valve

2 Way Pneumatic Actuator Operated Cryogenic Ball Valve

Leveraging on our skilled professionals, we are able to provide the premium quality 2 Way Pneumatic Actuator Operated Cryogenic Ball Valve. This valve is ideal for trouble free flow of liquids and gases in several industries. The offered valve is manufactured by our dexterous professionals using pristine quality raw materials and avant-garde techniques. Beside this, our global clients can purchase this 2 Way Pneumatic Actuator Operated Cryogenic Ball Valve from us at cost effective prices.

Key Features:

Easy to fit
Hassle free functioning
Reliable operation
Sturdiness

Engineered for Extreme Cryogenic Conditions

Specifically designed to withstand exceptionally low temperatures, this cryogenic ball valve utilizes high-grade stainless steel and cryogenic-grade PTFE, ensuring reliability in the transfer of LNG and other cryogenic media. The anti-static and blow-out proof features provide operational safety, while the polished, cleaned surface guarantees minimal contamination and optimal performance in sensitive cryogenic processes.

Versatile End Connections and Automation Options

Available with flanged, butt weld, or socket weld connections, the valve can be easily integrated into a variety of cryogenic pipelines. The choice between double acting or spring return pneumatic actuators allows for precise control, while the automated mechanism simplifies operation and increases system efficiency.

FAQs of 2 Way Pneumatic Actuator Operated Cryogenic Ball Valve:

Q: How does the pneumatic actuator operate the cryogenic ball valve?

A: The valve is actuated automatically using either a double acting or spring return pneumatic actuator. Pressurized air moves the actuator, enabling rapid ON/OFF operation of the ball valve, which is essential for precise and safe control in cryogenic applications.

Q: What makes this cryogenic ball valve suitable for extremely low temperatures?

A: The investment cast stainless steel body, polished SS316 ball, and cryogenic-grade PTFE or reinforced PTFE seats are designed to perform reliably in cryogenic conditions, preventing leaks, sticking, and material brittleness at temperatures far below zero.

Q: When should a user choose flanged, butt weld, or socket weld end connections?

A: Flanged ends are ideal for easy installation and maintenance, butt weld ends provide a secure, leak-proof joint for high-integrity systems, and socket weld ends are preferred for smaller pipe sizes or where space is limited. The choice depends on the specific piping layout and service requirements.

Q: Where are these cryogenic ball valves typically used?

A: These valves are widely used in industries handling cryogenic liquids and gases, such as LNG plants, liquid nitrogen or oxygen distribution, hydrogen refueling stations, and industrial gas processing facilities, especially where automated flow control is required.

Q: What benefit does the stem extension provide in cryogenic service?

A: The stem extension ensures that the operational mechanism remains at a safe distance from the cold zone, minimizing the transfer of extreme low temperatures to the actuator and gland area. This preserves actuator efficiency and extends valve service life.

Q: How does the anti-static and blow-out proof design enhance safety?

A: The anti-static feature prevents the build-up of static electricity during operation, reducing ignition risks, while the blow-out proof stem ensures that the stem cannot be ejected from the valve body under high pressure, significantly increasing operational safety in hazardous environments.

Q: What is the process for maintaining this type of cryogenic ball valve?

A: Regular inspection is recommended, particularly for seals and actuator components. The polished and cleaned surfaces minimize icing and residue build-up, simplifying cleaning. Always follow the manufacturers maintenance guidelines to ensure long-term, leak-free performance in cryogenic environments.