ARMATURE
Check valve Fig 302
DESTINATION:
hot and cold water plants
steam plants
industrial technologies
neutral fluids
heat and refrigerating engineering
APPROVAL:
correspond to the pressure equipment directive 97/23/EC
CONSTRUCTIONAL FEATURES:
- closing thightness acc. EN -12334
- compact monobloc construction
- environment-friendly
- flanges drilled acc EN 1092-2
- flanges drilled according to EN 1092-2
- face-to-face dimension according to EN 558-1 series 48