5104A 5105A Silent Check Vavu
Mapangidwe ake ndi amadzimadzi ndipo amapereka zabwino zambiri zodziwikiratu poyerekeza ndi valavu wamba ya swing check.
Spring imatseka yokha disc pakuyenda kwa zero kusanachitike kusintha koyenda. Izi zimalepheretsa kuphulika ndi nyundo yamadzi.
Kwathunthu kutsogoleredwa chimbale onse pamwamba ndi pansi.
Kulimba kwangwiro kofewa kumasindikizidwa ngakhale pazovuta zochepa zosiyana.
Kubowola ndi kubowola kumagwirizana ndi EN1092-2 PN10/16; ANSI B 16.1 Kalasi125.
PN25/300 psi ilipo.
Thupi lachitsulo la ductile.
| Thupi | chitsulo chachitsulo |
| Mpando | SS, bronze |
| Chimbale | ductile iron |
| Shaft | chitsulo chosapanga dzimbiri |
