Restek Ultra-High Pressure Sample Cylinder Valves
Large, durable, Kel-F seat ensures leak-free operation.
Manufacturer: Restek 26302
- Multiple valve configurations, including dip tube and rupture disks
- Temperature range: -40° to +120°C
- Available stainless-steel or sulfinert-treated
Provides a headspace above liquefied gases so that, should expansion occur with an increase in temperature, the pressure is not dramatically increased. The dip tube is welded directly to the male inlet of the valve and cut to a length of up to 5.25 in.
Function to protect sample cylinders from overpressurization by venting to the atmosphere. The pressure rating on the rupture disk should always be lower than the cylinder.
|0.25 in. Male NPT x 0.25 in. Male NPT w/ 1800 psi rupture disc|
|-40° to 248°F|
|-40° to 120°C|