Italy

bullet acquedottoMEMBRANE VALVES HYDRO-KONEKT®


MOD. 2271 | PN 16 | DN 3/4“ - 1“
MOD. 2272 | PN 16 | DN 3/4“ - 1“

On/off membrane valve internal/external threading and brass insert.


 valvole per contatori hydro konekt 2 1

 

valvole per contatori hydro konekt 2 2

 valvole per contatori hydro konekt 2 3

SPECIAL FEATURES:
  • Body and cover in high resistance composite AKULON® complete with brass inserts to guarantee the best stiffness joint to low weight.
  • Dry operating mechanism: the innovative design of the wedge with monoblock membrane completely isolates the valve cover from the fluid.
  • No drainage hole on wedge thanks to the isolation by monoblock membrane.
  • Membrane in aRNItel®, an innovative material which assures low variations in properties between low and high temperatures, excellent resistance to creep, E
  • Excellent resistance to compression, excellent chemical resistance and impermeable to bacteries and free from ageing.
  • Thanks to the special design of wedge and technical material of membrane, the valve can have very low fl ow without lamination effect.
  • Perfect sealing at 16 bar by very low closing torque (< 20Nm).
  • Secondary sealing by ORing on spindle.
  • Full bore body.
  • On demand, discharge DN 1/4” on body.
  • Threaded connections complete with overmolded brass inserts in order to keep potable water in contact only with aKUlON®.

MATERIALS:

eco friendly productViti, circlips:
Acciaio Inox A2

Screws, circlips:
Stanless steel A2

Body, cover, handwheel:
Akulon®

O-ring:
NBR

Stem:
Brass CuZn40Pb2

Nut stem:
Akulon® (brass on demand)

Membrane:
Arnitel® TPEE WRAS and Hydrocheck approved

Inserts:
Brass CuZn40Pb2

 

valvole per contatori hydro konekt 2 4
All metal, rubber, and coatings used have been designed for contact with water for human consumption, pursuant to the terms of Italian Health Ministry decree n° 174, dated 6/4/2004.


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RACI Srl

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