Manual Globe Valves
Actuated Globe Valves
Gate Valves
Emergency Shut Off Gate Valves
Ball Valves
Safety Relief Valves
Flow Divertors
Cryogenic Pressure Regulator
Manifold Fill Assemblies
ASPRO
Lift Check Valves
Swing Check Valves
Strainers
Birflo - Constaflo (flow control)
Birflo - Truflo Switch
Birflo - Fluid Mix

Ball Valves

Size range

DN15 - DN80 1/4" - 3"

Pressure rating

DN15-50 PN50 DN65 & 80 34 BAR

End connections

Screwed, Socket weld / butt weld

Configurations

3-piece bodied as standard up to DN80/3". DN65/80 (2 1/2" / 3") wafer type aslo. RB as standard, FB & penumatic actuator on request. Fire block/emergency shut off

Materials

Bronze, gunmetal, austenitic stainless steel

Please click here for product specification download:
>>> Cryogenic Stainless Steel Ball Valve DN15 - DN50

Bestobell three-piece ball valves are designed specifically for cryogenic applications. The valves have many features which make it well suited to this task including:

Spring loaded gland seal giving low torque levels under both ambient and cryogenic conditions
One piece design, anti-blowout stem
Relief hole to prevent trapping of liquefied gases
Designed to prevent incorrect re-assembly after maintenance
Removable centre assemble to allow inter-changeability in existing installations
Suitable for retrofitting of electric or pneumatic actuators.

Extended spindle valves are available for liquid service, along with standard spindle lengths for use on ambient gas requirements. All materials used are selected for their suitability to function at cryogenic temperatures. All valves are degreased for oxygen duty.

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