Mchama wa VIP
H44H W Y Rotary Shutdown Valve Cast chuma Rotary Shutdown Valve Rotary Shutdown Valve bei Shutdown Valve wazalishaji
H44 rotary kuanza aina ya kuzuia valve kuchaguliwa kwa ajili ya shinikizo nominal PN1.6 ~ 6.4MPa, joto la kazi -29 ~ 550 ℃ mafuta, kemikali, kituo cha
Tafsiri za uzalishaji
Utafiti wa mtandaoni
