3924 Grooved wuxuu ku dhamaanayaa NRS Bir ku fadhiistay Valve
Valves U hoggaansamaan EN1171, MSS SP-70.
Gudaha ku duub.
Shaabada asliga ah ee la hagaajin karo.
Baakadaha lagu bedeli karo cadaadis.
Gacmo-gacmeed lagu shaqeeyo
Groove-Metric ama heerka AWWA C606.
Cabbirrada waji ka waji si waafaqsan EN558-1 taxanaha aasaasiga ah 3 iyo ASME B16.10.
Kursiga birta: Bronze ama ahama.
SS304 jir ahama birta.
Xidhiidhiyayaasha birta ah: SS304.
| Jirka | birta ductile |
| Bonnet | birta ductile |
| Kursiga | naxaas |
| Jirrid | bir aan lahayn |
