Cryogenic Ball Valve

Size: 1/2"-40" Pressure: CL150~CL2500 Materials:F304, F316, F316L, LF2,LCB Standard:API 6D

Cryogenic ball valves are valves that applied at low temperatures. They are built to withstand temperatures as low as -190°C to absolute zero (-238°F to -460°F ) and are thus also known as low temperature ball valves. They are equally capable of handling extremely high pressures that result from such extreme temperatures.Our cryogenic ball valve consists of 3 parts: an actuator, a stem, and a ball. The actuator is the outermost part for which we offer a variety of designs. It is connected to the stem which is a rod-like structure that houses the floating ball. When the actuator is turned, the stem also rotates and repositions the ball accordingly.

Cryogenic Ball Valve Features

● The fluid resistance is small, and the sealing surface is less attacked by the media.

● Open and close less effort.

● The flow direction of the medium is not restricted, not disturbing the flow, not reducing the pressure.

● Simple shape, short structure length, good manufacturing technology, wide range of application.

Specifications

Size Range

Body Material

1/2"-40"

DN15-DN1000

F304, F316, F316L, LF2

Pressure Rating

Ball Material

Class150-Class2500

PN16-PN425

F304, F316, F316L, LCB

End Connection

Seat Material

Flange (FF, RF, RJ), Butt Welding, NPT, SW

PCTFE

Structure Style

Stem Material

Full Bore, Reduced Bore

Floating Ball, Trunnion Mounted Ball

XM-19

Actuator Options

Design Standard

Handwheel, Pneumatic, Electric

API 6D

Temperature Range

Face to Face Standard

-196℃~-460℃

ASME B16.10

Connection Standard

Test Standard

Flange Drilling: ASME B16.5

Butt Weld: ASME B16.25, GB/T 12224

API 598

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