Series B90-1304-Cryo
2/2-way valve, externally pressure controlled in long shaft design for liquefied gases (LN2 nitrogen, LCO2 carbon dioxide) down to -196°C. The spindle extension allows the valve body to be very well insulated. The spring-loaded single-acting control actuator is sufficiently distanced from the cold source. The valve is controlled by a 3/2-way pilot valve.
In addition, a pneumatic positioner for stroke control (input 4...20mA, 0...10V)) can be set up.
Technical informations
Connections
G1/2, G3/4, G1
Pressure
0 bar up to 40 bar
Temperature
-196 °C up to 80 °C
Type of Control
pneum. direct
Housing materials
AISI 316L - 1.4404
Sealing
PCTFE
Media
Liqud Nitrogen -196°C LN2, LNG liquified natural gas -162°C, Argon, liquified cryogenic -186°C
All Products
B9023/1315/7008-A9
G1/2
AISI 316L - 1.4404
PCTFE
0 - 40 bar
NC — closed by spring power with the flow direction
Welded ends ISO 4200 (G-thread not applicable)
B9023/1315/7008-AS
G1/2
AISI 316L - 1.4404
PCTFE
0 - 40 bar
NC — closed by spring power with the flow direction
Welding end DIN 3239 (G-thread not applicable)
B9023/1315/7008-XX
G1/2
AISI 316L - 1.4404
PCTFE
0 - 40 bar
NC — closed by spring power with the flow direction
No extra options
B9023/1315/7058-4R
G1/2
AISI 316L - 1.4404
PCTFE
0 - 25 bar
NC — closed by spring power against the media (soft closing)
Electro-pneumatic Positioner
B9023/1315/7058-A9
G1/2
AISI 316L - 1.4404
PCTFE
0 - 25 bar
NC — closed by spring power against the media (soft closing)
Welded ends ISO 4200 (G-thread not applicable)
B9023/1315/7058-AS
G1/2
AISI 316L - 1.4404
PCTFE
0 - 25 bar
NC — closed by spring power against the media (soft closing)
Welding end DIN 3239 (G-thread not applicable)
B9023/1315/7058-XX
G1/2
AISI 316L - 1.4404
PCTFE
0 - 25 bar
NC — closed by spring power against the media (soft closing)
No extra options
B9023/1315/7505-A9
G1/2
AISI 316L - 1.4404
PCTFE
0 - 25 bar
NC — closed by spring power with the flow direction
Welded ends ISO 4200 (G-thread not applicable)
B9023/1315/7505-AS
G1/2
AISI 316L - 1.4404
PCTFE
0 - 25 bar
NC — closed by spring power with the flow direction
Welding end DIN 3239 (G-thread not applicable)
B9023/1315/7505-XX
G1/2
AISI 316L - 1.4404
PCTFE
0 - 25 bar
NC — closed by spring power with the flow direction
No extra options
B9024/1315/7008-A9
G3/4
AISI 316L - 1.4404
PCTFE
0 - 25 bar
NC — closed by spring power with the flow direction
Welded ends ISO 4200 (G-thread not applicable)
B9024/1315/7008-AS
G3/4
AISI 316L - 1.4404
PCTFE
0 - 25 bar
NC — closed by spring power with the flow direction
Welding end DIN 3239 (G-thread not applicable)
B9024/1315/7008-XX
G3/4
AISI 316L - 1.4404
PCTFE
0 - 25 bar
NC — closed by spring power with the flow direction
No extra options
B9025/1315/7008-A9
G1
AISI 316L - 1.4404
PCTFE
0 - 25 bar
NC — closed by spring power with the flow direction
Welded ends ISO 4200 (G-thread not applicable)
B9025/1315/7008-AS
G1
AISI 316L - 1.4404
PCTFE
0 - 25 bar
NC — closed by spring power with the flow direction
Welding end DIN 3239 (G-thread not applicable)
B9025/1315/7008-XX
G1
AISI 316L - 1.4404
PCTFE
0 - 25 bar
NC — closed by spring power with the flow direction
No extra options
Not the right product?
Use our filter and search function at the top of the page.
Valve Consultation
The fastest way to the right valve with our unique interactive guidance tool.
Start Valve Scout
By article number
Find valve by article number.
A2305 / 0402 / 1322 - NO
