FLAP VALVE MOON 11.701
FEATURES:
- Prevents the sea water back flow when the tide rises and allows water flow into when the tide fall
- Sealing metal/rubber (NBR)
- Body and bonnet: ductile cast iron EN-GJS-500-7 (GGG50)
- Bonnet sealing: NBR
- Shaft: stainless steel AISI 316L
- Coating inside and outside: epoxy coating for residual/waste water RESICOAT R4 – ES ≥ 250µm according to RAL-GZ662 (GSK)
