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Butterfly valves

Destination:

Exploitation, transport and distribution of industrial water, oil products and fluids charged with solid particles.

Constructive characteristics:

The butterfly valves are the type with solid gasket mounted on the body.
This gasket is attached to the body by the suction pipe connecting flanges.

Technical characteristics:

  • max. working temperature: 82°C
  • actuating: manual by lever or manual by reducer gear mechanism
  • passing direction: two-way
  • mounting position: indifferent
  • current sealing slide/ sleeve: bronze/ rubber
  • on request sealing: stainless steel/ rubber
  • pressure resistance test: 1,5xPN
  • sealing hydrostatic test: 1,1xPN

Contents

1. Body 340-550/SRISO 3753
2. Gasket rubber
3. Slide Bronze
4. Shaft IC45/SR EN 10083
5. Sealing pack rubber
6. Handwheel subassy

DN, in PN, bar L, mm H1, mm H2, mm D, mm Passing area,
cm2		 Net weight,
kg
3 10 46 250 150 139 28 4,50
4 51 260 150 164 53 5,50
5 53 277 170 178 90 6,30
6 57 290 175 218 123 8