Top Entry Cryogenic C-Type Ball Valve

Size Range

NPS 1/2" to NPS 24"

Pressure Class

Class 150 to Class 2500

Configure your variant(manually adjust box on the right if you require a different spec)

Size

NPS 1/2" (DN15)NPS 3/4" (DN20)NPS 1" (DN25)NPS 1 1/4" (DN32)NPS 1 1/2" (DN40)NPS 2" (DN50)NPS 2 1/2" (DN65)NPS 3" (DN80)NPS 4" (DN100)NPS 5" (DN125)NPS 6" (DN150)NPS 8" (DN200)NPS 10" (DN250)NPS 12" (DN300)NPS 14" (DN350)NPS 16" (DN400)NPS 18" (DN450)NPS 20" (DN500)NPS 24" (DN600)

Pressure

Class 150Class 300Class 600Class 900Class 1500Class 2500

Materials

All available material options per part. Click a pill to set it in the configurator.

body

Stainless SteelAlloy SteelNickel-based Alloy

seat seal

PCTFE

Features

• C-type body profile reduces fluid turbulence and pressure loss
• Top entry design permits removal and installation of ball and seat without removing valve from pipeline
• Fixed ball design reduces fluid erosion of the ball and extends service life
• Constructed from materials suitable for ultra-low temperature environments (stainless steel, nickel-based alloy)
• PCTFE sealing material provides good low-temperature sealing performance
• Optional thermal insulation layer to prevent external heat ingress and maintain ultra-low fluid temperature

Notes

• Operator options include Manual, Pneumatic, Electric, etc.
• Thermal insulation layer is optional (valve may be equipped with)

Description

A top entry, fixed ball, C-type body ball valve designed for ultra-low temperature service. The C-shaped body profile reduces fluid turbulence and pressure loss, while the top entry configuration allows removal and installation of the ball and seat without removing the valve from the pipeline. Constructed from stainless steel and nickel-based alloys with low-temperature sealing materials such as PCTFE.

Available pressure classes

Pressure classes this product is rated to.