Cryogenic valves

  • Short or extended types
  • Cleaned for Oxygen use per CGA G-4.1
  • 100% factory tested
  • Freeze-up prevention by moisture barred seal
  • Conical seat design
  • Union bonnet
  • Manual torque compression or spring loaded packing
  • Dual-end brazed tube

In-line shut-off, vent, hose drain or liquid fill are some of the functionalities the valves can provide relating to the application and valve series.

Body:
Brass
Bonnet:
Brass
Stem:
Brass, Stainless steel
Spring:
Stainless steel
Seat disc:
PCTFE
Handwheel:
Aluminium
Bonnet gasket:
PTFE
Poppet:
Brass
Packing:
PTFE, TES Grafoil
Sizes and range (OD tube):
¼" to ⅝" (6 to 16 mm)
Gas types:
Argon, CO2, LNG (Liquefied Natural Gas), Nitrogen, Oxygen
Connections:
Flange, Silver soldering, Thread
Types:
ANSI, DIN, NPT
Pressure range:
41 bar (600 psi)
Temperature range:
-196˚C to +74˚C (-320˚F to +165˚F)
Series available:
BK9450, BK9470, ES8450, T9450, T9460, TES8450
Standards:
EN1626, PED, TPED

*Materials and specifications are subject to generalisation. Our experienced people are ready to help you find the correct fit for your application.

Body:
Brass
Bonnet:
Brass
Stem:
Brass, Stainless steel
Spring:
Stainless steel
Seat disc:
PCTFE
Handwheel:
Aluminium
Bonnet gasket:
PTFE
Poppet:
Brass
Packing:
PTFE, TES Grafoil
Sizes and range (OD tube):
¼" to ⅝" (6 to 16 mm)
Gas types:
Argon, CO2, LNG (Liquefied Natural Gas), Nitrogen, Oxygen
Connections:
Flange, Silver soldering, Thread
Types:
ANSI, DIN, NPT
Pressure range:
41 bar (600 psi)
Temperature range:
-196˚C to +74˚C (-320˚F to +165˚F)
Series available:
BK9450, BK9470, ES8450, T9450, T9460, TES8450
Standards:
EN1626, PED, TPED

*Materials and specifications are subject to generalisation. Our experienced people are ready to help you find the correct fit for your application.

Alternative products

No related products were found.

Did you know?

The low profile and non-rising stem of the short stemmed valves allow for installation in tight areas.

BK 9450-KIT is a bonnet and stem assembly kit to convert ES 8450 series and previous ES 9450 Series to the BK 9450 style.

Retrofit kits are used to convert the 9450 and 9460 series short stem shut off valves into extended stem style. The conversion can be done without removing the valve from your system.

Extended stem is commonly required for LNG purposes.

Get in touch!

Whether you already know what you need, or you would like the opinion of an expert, we are always ready to help you out.

Looking for contact informations?

Access the detailed contact information for the offices closest to you, including phone numbers, email addresses.

Choose your location