Ho tsoela pele ho ntlafatsa ts'ebetso ea tsamaiso ka bokhabane molaong oa "ka botšepehi, bolumeli bo boholo le boleng bo botle ke motheo oa nts'etsopele ea k'hamphani", re atisa ho amohela bohlokoa ba lihlahisoa le litharollo tse amanang le machaba, 'me kamehla re haha litharollo tse ncha ho finyella litlhoko tsa ea bareki bakeng sa Supply OEM China Ductile Iron Non Rising Stem Gate Valve e nang le Flange End AwwaC509 , Joaloka sehlopha se nang le phihlelo re boetse re amohela litaelo tse lokiselitsoeng. Sepheo se seholo sa mokhatlo oa rona e ne e tla ba ho aha mohopolo o khotsofatsang bakeng sa bareki bohle, le ho aha kamano ea nako e telele ea mokhatlo o hlophisitsoeng.
Ho tsoela pele ho ntlafatsa ts'ebetso ea tsamaiso ka bokhabane molaong oa "ka botšepehi, bolumeli bo boholo le boleng bo botle ke motheo oa nts'etsopele ea k'hamphani", re atisa ho amohela bohlokoa ba lihlahisoa le litharollo tse amanang le machaba, 'me kamehla re haha litharollo tse ncha ho finyella litlhoko tsa ea bareki bakeng saC509,China Heke Valve , Re itšetlehile ka thepa ea boleng bo phahameng, moralo o phethahetseng, tšebeletso e babatsehang ea bareki le theko ea tlhōlisano ho hapa tšepo ea bareki ba bangata lapeng le linaheng tse ling. 95% ea lihlahisoa li romelloa limmarakeng tsa mose ho maoatle.
Sekhahla sa theknoloji
1. Khatello ea lebitso: PN
2. Sebaka sa ho sebetsa: khase e sa cheng ea metsi le oli
3. Mocheso oa ho sebetsa: -20 C 4. Tekanyetso ea khoele e kopana le maemo a ISO228 Lethathamo la Litekanyo tse ka Sehloohong Setifikeiti sa ho tšoaneleha Pontšo Li-valve tsa rona li ile tsa fumana tlhokomelo e ngata pontšong ea Dubai. Feme
DN KHOLO L B H D 15 1/2 41 12.5 67.5 53 20 3/4 44 16.5 75 53 25 1 51 20.5 80 57.5 32 11/4 53 27 96.5 72 40 11/2 58.5 33 111.5 72 50 2 64.5 43 126.5 78 65 21/2 76.5 54 156 97 80 3 77.5 65 180 108 100 4 91.5 86.5 226.5 126 
