KM3

Installation kit for padlockable dual-pipe gas meter

Documentation
KM3

APPLICATIONS

  • For all types of gas as specified in EN 437 and DVGW G260 (Methane, Butane, Propane and Hydrogen).
Technical data
Standard and certificationKM3: DIN EN 331 / DIN 3376-1 / DIN 30653 / DVGW ZP 4110
KM3T with FIREBAG: DIN EN 331 / DIN 3376-1 / DIN 30653 / DIN 3586 / DVGW ZP 4110
KM3G with GST: DIN EN 331 / DIN 3376-1 / DIN 30653 / DIN 30652-1 / DVGW ZP 4110
Working pressureKM3: MOP 5 (5 bar)
KM3T with FIREBAG: MOP 5 (5 bar)
KM3G with GST: 15 - 100 hPA
Temperature-20 °C ÷ +60 °C
FittingsEN 10226-1 R/Rp thread, ISO 228-1 G.
G-Press® press-fit according to DVGW G 5614
  • For copper pipes according to UNI 1057 and GW 392 [ R290 (Ø15x1,Ø18x1, Ø22x1, Ø28x1, Ø28x1.5) - R250 (Ø22x1, Ø28x1, Ø28x1.5) - R220 (Ø22x1) ].
  • For 1.4404 stainless steel pipes according to DIN EN 10088 and GW 541 [ Ø22 x1.2, Ø28 x1.2 ].
High temperature resistanceKM3: HTB 0.1 bar 650 °C for 30’ C0.1 (for B0.1 press-fit versions only)
KM3T with FIREBAG: HTB 5 bar 650 °C for 30’ C5 (for C1 press-fit versions only)
KM3G with GST: HTB 0,1 bar 650 °C for 30’ C0.1 (for B0.1 press-fit versions only)
DVGW

H2

  • Installation kit for KM3 dual-pipe gas meters.
  • Suitable and certified in accordance with EN 437 and DVGW G260 for gas systems up to 100% hydrogen.
  • The valves are DIN EN 331 certified and are available with GST® or FIREBAG® safety devices.
  • It consists of a galvanised steel bracket with various combinations of fittings and/or ball shut-off valves.
  • The lever has a slot for padlocking.
  • A wide range of connections is available.

KM3 | Documentation

 File descriptionDocument typeLanguageLanguage
Brochure/Catalogues
G2 PUNTO ARANCIO, G5, KM3, G6 - Catalogueit
  • Lang: it
Brochure/Catalogues
G2 PUNTO ARANCIO, G5, KM3, G6 - Catalogueen
  • Lang: en
Brochure/Catalogues
G2 PUNTO ARANCIO, G5, KM3, G6 - Cataloguefr
  • Lang: fr
Brochure/Catalogues
G2 PUNTO ARANCIO, G5, KM3, G6 - Cataloguees
  • Lang: es
Brochure/Catalogues
G2 PUNTO ARANCIO, G5, KM3, G6 - Cataloguede
  • Lang: de
Tender Specification Texts
KM3 - Tender Specification Text (English)en
  • Lang: en
Tender Specification Texts
KM3 - Tender Specification Text (German)de
  • Lang: de
Tender Specification Texts
KM3 - Tender Specification Texts (Italian)it
  • Lang: it
Declarations of Conformity
KM3 Valves - Declaration of Conformityit,en
  • Lang: it
  • Lang: en
Product Data Sheets
KM3 - Product Data Sheetit
  • Lang: it
Product Data Sheets
KM3 - Product Data Sheeten
  • Lang: en
Product Data Sheets
KM3 - Product Data Sheetde
  • Lang: de
Use Directives
KM3 Use Directivesde
  • Lang: de
testo_di_capitolato
KM3: Shut-off kit for dual-pipe gas meter

Shut-off kit for KM3 dual-pipe gas meters with galvanized steel meter bracket and various combinations of meter fittings and/or ball shut-off valves. The valves are EN331 DVGW certified and are available with GST® and
FIREBAG® safety devices. The fitting and valve connections are threaded or Unipress® press-fit. The lever has a slot for padlocking.
For all types of gas in accordance with EN 437 and DWG G260/1 (Methane, Propane and Butane).

MOP 5.
Working temperature -20°C + 60°C.
High-temperature resistance HTB 650°C for 30’ (EN 1775).
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