Low Temp (Cryogenic) Ball Valve with Pneumatic Actuator, Extended Bonnet

China Low Temp (Cryogenic) Ball Valve Manufacturer Shinjo Supplies Low Temp (Cryogenic) Ball Valve with Pneumatic Actuator, Extended Bonnet.

Tags:

• -196 C
• liquid oxygen (LOX)
• liquid nitrogen (LN2)
• liquefied gas (LNG)
• Cryogenic Valve
• ASTM A352 LCB
• ASTM A352 LCC
• ASTM A351 CF3M
• ASTM A351 CF8M
• ASTM A351 CF8
• Actuator Control Valves
• Low Tempreature Valves
• Floating Ball Valve

Low temp (Cryogenic) ball valve is special ball valve for that medium using its temperature from -40 C to -196 C. Cryogenic ball valve with pneumatic actuator can be used as cryogenic fluids, for example liquefied gas(LNG), liquid nitrogen (LN2), liquid oxygen (LOX), and liquid argon (LAr), etc.The pneumatic cryogenic ball valve is exposed to special cryogenic treatment to guarantee the cryogenic performance from the material. When operating in cryogenic conditions, it won't cause deformation and leakage because of temperature changes.The bonnet of cryogenic pneumatic ball valve adopts a extended design structure, and it is purpose would be to safeguard the part from the packing box, so the packing box is situated far from the cryogenic temperature to guarantee the sealing aftereffect of the packing.

SIZE RANGE AND PRESSURE CLASS

Size from 2” to 24” (DN50-DN600)
Pressure from 150LBS to 2500LBS (PN16-PN420)

DESIGN STANDARD

Design / Manufacture as per the standards
API 6D; ASME B16.34; DIN 3357; EN 13709; GB/T12237; BS5351
Face to Face Length (Dimension) as per the standards
ASME B16.10; EN 558-1 Gr. 14 (DIN 3202-F4); DIN 3202-F5; DIN 3202-F7; BS5163
Flange Dimension according to the standards
ASME B16.5; EN 1092-1; BS4504; DIN2501;
Testing according to the standards
API 598; API 6D; EN 12266-1; EN 1074-1; ISO5208

TECHNICAL FEATURES

Forged steel or cast steel body
Split body, side entry design
Floating ball or trunnion mounted
Low Emission Design
Extended Bonnet Design
Insulated Panel Design
Fire Safe Design and Antistatic Design
Cavity Pressure Relief
Reliable Sealing, lip seal ring