3243 NRS Resilient Seated Gate Valve
Fig.3286 Loj: DN50 txog DN300,
Fig.3246 loj: DN350 to DN800.
Cov khoom ntim nrog peb O-rings, ib qho tseem ceeb foob, thiab plua plav foob.
Triple O-Ring qia foob.
Flange thiab drilling ua raws li EN1092-2 PN10 lossis PN16.
Lub ntsej muag rau lub ntsej muag ua tau raws li EN558-1 yooj yim series3.
WRAS pom zoo: Fig. 3243, DI lub cev, DI wedge encapsulated nrog portable dej EPDM.
Muaj nrog 25bar.
Stainless hlau 304 qia.
Stainless hlau fasteners: SS304.
Muaj nyob rau hauv tes, kev khiav hauj lwm ceev los yog gearbox. (bevel gearbox lossis spur gearbox)
Loj 50 mus rau 600 nrog tes log lossis cov txiv ntoo ua haujlwm, Loj 350 thiab siab dua nrog Gearbox.
| Lub cev | hlau hlau |
| Bonnet | hlau hlau |
| Qe | stainless hlau |
