Centric butterfly valve - U Section type

D158M-D159M

D158M-D159M
WITH STAINLESS STEEL DISC AND MANUAL GEARBOX
  • FIELDS OF APPLICATION 

- Supply, collection and distribution of drinking water
- Networks for collection and discharge of waste water and sewage systems *
- Other non hazardous liquids for industrial systems *
 
 * suitable with valves materials 
 
  • MAIN FEATURES
 
RANGE: FROM DN300 TO DN1200
 
NOMINAL PRESSURE: PN10 AND PN16
 
DESIGN STANDARD: EN 593, EN 1074-1 and EN 1074-2
FACE TO FACE: EN 558 Series 20
FLANGES: EN 1092-2
TESTS: EN 12266-1
TOP FLANGE: ISO 5211
 
WORKING TEMPERATURE: Min. -10°C (frost excluded)  Max. +70°C (NBR) Max. +90°C (EPDM)
 
EXTERNAL SURFACE PROTECTION: FBE coating process with epoxy resin powder of blue colour RAL 5015 and thickness of 250µm.