The S3100 safety valves have angle screwed connections F/F NPT (ANSI B 1.20.1) or GAS (BSPP ISO228/1). They are suitable for use with cryogenic fluids up to -200°C or with high temperature fluids up to 400°C. The valve design ensures the achievement of a set pressure of 350 bar with a rating class #2,500. The stem is guided in the upper part stream and the disk has the blowdown ring. A balanced bellow is provided, on request, for backpressures more than 10% of the set pressure value. The S3100 valves are designed according to ASME Standards B16.34 and comply with 2014/68/EU (PED) cat.IV standard requirements.
MAX PRESSURE 350 Barg
TEMPERATURE -200/+400°C
- Angle body
- Blowdown ring
- Suitable for cryogenic fluids
- Stem/plug guided
- Screwed connections F/F
- Max inlet rating ANSI 2500
- Max outlet rating ANSI 300
- Orifice from 10 mm to 21.1 mm
- PED Certificate IV cat.
