Valv balanse estatik, BS7350
Fiks Orifice doub reglemante valv (FODRV) ak varyab Orifice doub reglemante valv (VODRV)
DN65-DN300, bride fini DIN EN1092-2 PN10, PN16
Kò ak Bonnet an fè duktil GGG-40.
Tij asye pur. Fermeture: EPDM.
Varyab orifis. Double règleman.
Travay tanperati -10ºC + 120ºC.
NORTECH se youn nan dirijan Lachin nan Estatik Valv Balanse Manifakti & Founisè.