Tlhaloso ea sehlahisoa sa reverse flow check valve:

Antifouling backflow hlahloba tahlehelo ea metsi a tlase haholo, ho boloka matla haholo, ka sekhahla sa phallo ea moruo (lebelo la 2 m / s), tahlehelo ea hlooho e ka tlase ho 4 mh20, karohano ea moea, drainage ea othomathiki: koala valve e kholo ea sesebelisoa sa backflow, drainer ea othomathike e bulehile, khatello ea cavity e bohareng ke zero, valve e kholo ea karohano ea moea kapa khatello ea zero lipakeng tsa karohano e holimo le e tlase, karohano e ts'epahala ts'ebetsong.

Ts'ebeliso ea sehlahisoa sa reverse flow check valve:
Low resistance reverse check valve e sebelisoa haholo-holo pakeng tsa marang-rang a liphaephe tsa metsi a litoropong le mefuta eohle ea marang-rang a lipeipi tsa basebelisi, lisebelisoa tsa metsi le basebelisi ba bolulo ka mor'a mithara ea metsi;Kapa karohano lipakeng tsa metsi a nooang a lapeng le metsi a mahareng, metsi a mollo, metsi a futhumatsang moea, metsi a matala le lits'ebetso tse ling tse fapaneng tsa metsi ha li kopanya, kapa ho kenya ts'ehetso ea lisebelisoa tsa khatello tse se nang mpe, ho ka thibela ka tieo ho ba teng ha tšilafalo ea backflow.

Nortech ke e 'ngoe ea baetsi ba li-valve tsa indasteri ba etelletseng pele Chaena ba nang le setifikeiti sa boleng sa ISO9001.

Lihlahisoa tse kholo:Butterfly Valve,Balofo ea Ball,Balofo ea Heke,Sheba Valofo,Globe Vavlve,Y-Strainers,Motlakase oa Motlakase,Li-Acurator tsa Pneumatic.

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