Enolgas Valvole Acqua Valvole a Sfera

Topic/Eko Topic

Full bore ball valve professional series

The TOPIC and EKO-TOPIC series are characterized by a superior seal with O-rings and resistance to high pressures (up to 50 bar). It is ideal for use with hot and cold water, compressed air, oils and hydrocarbons in general.

Material specification

Approved to EN 13828

Enolgas TOPIC/EKO TOPIC caratteristiche

   

COMPONENT

MATERIAL

DESCRIPTION

  1 BODY CW 617 N UNI EN 12165 FORGED, NICKEL-PLATED
  2 END ADAPTER CW 617 N UNI EN 12165 FORGED, NICKEL-PLATED
  3

BALL

CW 614 N UNI EN 12164 MACHINED, CHROME-PLATED
  4 BALL GASKETS P.T.F.E. PURE
  5 STEM CW 614 N UNI EN 12164 MACHINED
  6 THRUST WASHER P.T.F.E. PURE
  7 O-RINGS ELASTOMER SUITABLE FOR USE WITH WATER
  8 HANDLE ZINC-PLATED STEEL PVC INSULATED
    LEVER OR T-HANDLE AL UNI5076 PAINTED
  9 SELF-LOCKING NUT 8G STEEL ZINC-PLATED

Characteristics

CHARACTERISTICS Heavy series, full bore, long threads.
Perfect tightness at low and high pressure.
Long life with no maintenance.
END CONNECTIONS Threaded ends UNI EN 10226 (ex UNI 7/1).
USES

The TOPIC ball valves are suitable for hot and cold water, compressed air, oils and hydrocarbons in general.
For special uses please see the chemical resistance tables.

WORKING PRESSURE From PN 50 (size 1/4”) to PN 16 (size 4”).
See pressure/temperature diagram.
TEMPERATURE LIMITS From -20°C to + 130°C.
See pressure/temperature diagram.
NOTE According to UNI EN 13828 in presence of water which could be aggressive for brass alloy, as agree with UNI EN ISO 6509 standard, is necessary the DZR brass alloy. The manufacture is available on request.

Enolgas TOPIC/EKO TOPIC caratteristiche

Pressure/temperature diagram
(tested with water)
Enolgas TOPIC/EKO TOPIC caratteristiche

Head loss diagram

 

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Topic/Eko Topic 884.96 KB
  • S.0200

    TOPIC
    Full bore ball valve, female/female, with steel handle, lockable in closed and open position, nickel-plated.
    EAC
    Bureau Veritas
  • S.0201

    EKO TOPIC
    Full bore ball valve with steel handle, female/female, nickel-plated.
    EAC
    Bureau Veritas
    FM APPROVED
  • S.0202

    EKO TOPIC
    Full bore ball valve with steel handle, male/female, nickel-plated.
    EAC
    Bureau Veritas
    FM APPROVED
  • S.0204

    EKO TOPIC
    Full bore ball valve with aluminium lever, female/female, nickel-plated.
    EAC
    Bureau Veritas
    FM APPROVED
  • S.0205

    EKO TOPIC
    Full bore ball valve with aluminium lever, male/female, nickel-plated.
    EAC
    Bureau Veritas
    FM APPROVED
  • S.0207

    EKO TOPIC
    Full bore ball valve with T-handle, female/female, nickel-plated.
    EAC
    Bureau Veritas
    FM APPROVED
  • S.0208

    EKO TOPIC
    Full bore ball valve with T-handle, male/female, nickel-plated.
    EAC
    Bureau Veritas
    FM APPROVED
  • S.0458

    TOPIC
    Full bore ball valve with BRAVO gear handle, female/female, nickel-plated.
    EAC
    Bureau Veritas
  • S.0466

    TOPIC
    Full bore ball valve with extended stem, female/female, nickel-plated.
    EAC
    Bureau Veritas
  • S.1241

    TOPIC
    Full bore multi-purpose ball valve (wog) with steel lever, female/female, NPT thread, sandblasted.
    EAC
    Bureau Veritas
    CSAU
    FM APPROVED
    UL
  • S.3203

    TOPIC
    Ball valve with T-handle, nut/nut, nickel-plated, with drain port 6 mm, pressure gauge port 1/4".
    EAC
  • S.3205

    TOPIC
    Ball valve with T-handle, female/female, nickel-plated, with drain port 6 mm, pressure gauge port 1/4".
    EAC