- Description
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Details
For pressure vessels acc. to AD-approval A2 and TRD 421
for stream, air and gases up to 225°C
Pressure relief valve, tested, springloaded,
Set pressure secured by lead seal. manual override is possible.
Body: 1.4571, 1.4408
Sealing: PTFE
Face to face: 48 mm - Attachments
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