Pneumatic Actuated Cryogenic Ball Valves 304 Body Liquid Oxygen Hydrogen

High-Performance Cryogenic Ball Valves Description:

The medium temperature of the cryogenic ball valve is very low, which is used for the control system of cryogenic medium. The valve produced by a special low-temperature process to ensure the low-temperature performance of the material. When it operates in low-temperature conditions, it will not cause leakage due to deformation caused by temperature changes. The valve cover of the cryogenic ball valve uses a long neck structure, which can protect the function of the stuffing box, keep the stuffing box away from the low temperature, and ensure the sealing effect of the packing.

High-Performance Cryogenic Ball Valves Specifications:

Options:

End connection can be butt-welded, sanitary tri-clamp, threaded, or others upon request.

Actuators to reach automatic operation: pneumatic stainless steel actuator (vertical type), pneumatic aluminum actuator (horizontal type), and electric actuator.

• NC operated: normally closed (fail closed)—air to open, spring to close
• NO operated: normally open (fail open)—air to close, spring to open
• AA operated: double-acting—air to open, air to close

High-Performance Cryogenic Ball Valves Applications:

The cryogenic ball valve is used in chemical equipment such as ethylene and liquefied natural gas, the liquid cryogenic medium output is generally ethylene, liquid oxygen, liquid hydrogen, etc.

Veson Valve Ltd. products include: VS series rack pinion rotary pneumatic actuator, VSF scotch yoke pneumaticactuator and

hydraulic actuator, linear pneumatic actuator, gas over oil actuator, actuated valves and actuated butterfly valves. Up to now,

VESON products have an exclusive application in Oil Thermal, Water supply. We have long-term cooperation with high-quality valve manufacturers, which ensure us to offer perfect control valve solutions for our customers. For example, pneumatic ball valves, pneumatic butterfly valves, pneumatic and electric ball valves, regulating valves, globe valves, control valves, ESD, ESDV, SDV, and complex pneumatic control systems. At the present, the company is certified by ISO9001: 2015，quality management system from UKAS.

Our goal: to create the first-class brand "VESON", at preferential prices, excellent after-sales service, warmly welcome customers at home and abroad to contact the business, build establish long term relationship, technical resources sharing brocade pneumatic valve, expansion valve market both at home and abroad together.