Nozzle Check Valves
Nozzle Check Valves
(DN: 300 – 700mm, PN: 10 – 63)
- Flange drilling according to: ISO 7005-2, DIN EN 1092-2, ASME B16.5 & 16.47
- Face to face dimension according to: DIN EN 558-Series3
- Final inspection and test according to: ISO 5208, DIN EN 12266
- Coating: Epoxy powder paint with electrostatic process-RAL 5005
Available Material:
- Body: EN GJS 400-15, ASTM A216-WCB
- Disk: EN GJS 400-15, ASTM A216-WCB
- Shaft: AISI 420, AISI 304, AISI 316
- Sealing: metal to metal, metal to EPDM, NBR, Silicon or Viton
- Seat: EN GJS 400-15+Stainless Steel Overlay, ASTM A216-WCB+Stainless Steel Overlay
| جنس بدنه |
Cast iron ,Cast Steel |
|---|---|
| محیط (سیال عامل) |
Water |
| زمینه کاربرد |
Water distribution |
| نوع عملگر |
Controlled by its own medium |
| سایز (mm) |
DN300 ,DN350 ,DN400 ,DN450 ,DN500 ,DN600 ,DN700 ,DN800 ,DN900 ,DN1000 ,DN1200 |
| فشار کاری (bar) |
PN10 ,PN16 ,PN25 ,PN40 ,PN63 |
