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220ES Series

220ES Series

Full bore ball valve in brass for gas applications. Handle with safety lock.

Applications

The series 220ES, a full bore ball valve in brass designed in conformity with the European standard EN331, is used in gas supply systems (natural gas, city gas and liquefied gas). The safety handle allows the valve to be locked in closed position, preventing its use by unauthorized people. The UNI 7129 1:2008 standard requires that the shut-off elements be provided with handle with safety lock in the case they are easily accessible by unauthorized people. ISO7 thread. Model with blowout-proof stem.

Technologies and features

100% tested
Full bore
Passepartout

Technical data

  1. Valve body: nickel-plated brass CW617N UNI EN 12165
  2. Ball: chromium-plated brass CW617N UNI EN 12165
  3. Seats:P.T.F.E.
  4. Cap: nickel-plated brass CW617N UNI EN 12165
  5. Stem: brass CW614N UNI EN 12164
  6. O-rings: NBR
  7. Adaptor: brass CW617 UNI EN 12165
  8. Handle: painted aluminium
  9. Tamper-proof nut: galvanized steel
  10. Anaerobic sealant: loctite
  11. Nut cover: PELD
  12. Lock key: nickel-plated brass with PE sheath
  13. Lock: various materials

Among 220ES Series

Contacts

Italiana Valvole s.r.l. Regione Monticelli, 13
28045 Invorio (NO) Italy

Monday Friday 8.30 - 12.30 | 14.00 - 18.00

info@italianavalvole.it

+39 0322 259545

+39 0322 255003

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