2357-21 - DIN
Excess pressure valve
USAGE
- Pressure control
MEDIUM
Cryogenic gases
Air and gases
Liquids
VERSION
DIN
MEDIUM TEMPERATURE
-200
to 200 °C /
-328
to
392 °F
VALVE SIZE
G ¾ A
PRESSURE RATING
PN 63
FUNCTION
- Excess pressure valve
APPLICATION
- The valve opens when the upstream pressure rises
Special features
- Excess pressure valve
- Consisting of valve, operating diaphragm, and set point adjuster
- Free of oil and grease
- EC type examination according to PED
- Extended min. temperature range with steel steel body and liquids down to –253 °C
- Suitable for flammable gases (consult with SAMSON)
Accessories
- Filter
- Coupling nut with ball-type bushing and welding nipple
- Coupling nut with ball-type bushing and flanges
Options
- Version for liquid hydrogen
- Version for flammable gases
- Version for oxygen
- Version with welding ends
Information
T 2500-1
Information Sheet:
Selection Guide for Pressure Regulators
[EN][DE]T 2560
Type 2357-11 Pressure Regulator · Type 2357-21 Excess Pressure Valve
[EN][DE]T 2570
Spare parts and accessories · Self-operated regulators for cryogenic mediaConnecting components ∙ Non-return units ∙ Service kits ∙ Conversion kits ∙ Others[EN][DE]T 2500
Information Sheet:
Self-operated Pressure Regulators
[EN][DE]
Support
DXF file from data sheet
- T 2560 [ZIP]
Certificates
Only up-to-date documents are shown in the product selector. Check the documentation site for a list of all documents available.
Pin product
Pin items on your list and contact us if you have any product-related questions.
Back to product selector