2902 Grooved Butterfly Valve
Haɗu ko ƙetare buƙatun EN593, AS4795.1 da MSS SP-67.
Rubber encapsulated ductile iron disc.
2 shafts zane
Dutsen flange daidai da ISO 5211 ko MSS SP-102.
Girman haɗin ƙarewar ƙare ya haɗu da daidaitattun AWWA C606 ko wasu bututun IPS.
SS304/316 bakin karfe shaft.
BUNA-N mai lullube diski.
Mai aiki da Gear ko mai sarrafa hannu.
Gina-hannun na'ura mai sarrafa kayan aiki.
| Sashe | Kayan abu | Bayanin EN | Bayanin ASTM |
| Jiki | Bakin Karfe | EN1563 EN-GJS-450-10 | A536 65-45-12 |
| Shaft | Bakin Karfe | EN10088, X20Cr13 | A276, Darasi na 420 |
| Disc | Ƙarfin Ƙarfin Ƙarfi na EPDM | ||
| Bushing | Filastik | Kasuwanci, PTFE | |
| Shaft Seling | O-Ring | EN 681, BUNA-N | D2000 NBR |
