Van nắp, sê-ri L1 25
DN 200 to 1200 |
Body: Stainless steel
Flap valve ensuring the protection of sewage network against reverse flow rate and preventing from animals intrusions.
Version with or without counterweight (the counterweight is an assistance for opening), flanged or bolted mounting
Body and flap in welded steel, with hot galvanized coating (stainless steel on request)
Shaft in stainless steel
Bearings in polyacetal
Tightness ensured by a replaceable sensitive lip seal in NBR
Flap with adjustable position
Mounting in horizontal pipeline
Các tin khác