Butterfly valve “metal-metal” for mounting between flanges, “Wafer” type
ITEM 270
Body: Cast iron
Butterfly: Cast iron
ITEM 474
Body: CF8M
Butterfly: CF8M
STANDARD EXECUTIONS:
- Valve type 270: body and butterfly in cast iron.
- Valve type 474: body and butterfly in AISI 316.
- Face to face as per ISO 5752.
- Head valve as per ISO 5211.
- Valve leakage approximately 1,5-2%.
ON REQUEST:
- Models from DN 40 to DN 400 with working temperature from -50°C to +500°C, are available on request.
- For further information, please contact our technical offices.
CERTIFICATIONS:
2014/34/EU ATEX configuration to request at time of order