Glass Components for Processors
Normag - Lab & Process Glass
Technologies
SDOB two-way stopcocks with bending pipe attachment, PTFE
Description
- NORMAG fine-grinding 1200 grit, afterwards polished
- Stopcock sleeve handmade by Normag in Ilmenau, Germany, guarantees highest quality
- Stopcock keys from Bola - „Made in Germany“
- Durable and smooth running
- High vacuum tight
- Always tight, even with temperature changes
- 3-part tap safety device
- Temperature resistance:
- + 200°C - not insulated,
- minus temperature limited by PTFE
- Pressure resistance: -1/+0.5 barg
- Material in contact with product: Borosilicate glass 3.3, PTFE
- Material washer: PTFE, -100/+200°C
- Material o-ring: NBR; -40/+180°C
- Material nut: ETFE, glass fiber reinforced
Important: For glass articles which differ from the original shape after further processing, the permissible data must be determined in accordance with the technical rules and regulations.