TECO Innovating safety

G4

Shut-off valve with thermal safety device for gas systems

Documentation
G4

APPLICATIONS

  • For all types of gas as specified in EN 437 and DVGW G260 (Methane, Butane, Propane and Hydrogen).
Technical data
Standard and certificationDIN EN 331 / DIN 3586 / EU 2016 / 426 regulation / DVGW ZP 4110
Working pressureMOP 5 (5 bar)
Temperature-20 °C ÷ +60 °C
FittingsEN 10226-1 Rp thread
High temperature resistanceHTB 5 bar 650 °C for 30’ (C5)
FIREBAG® trip temperature100°C - 5K
DVGW

SVGW

H2

  • Gas shut-off valve with FIREBAG® thermal safety device.
  • Suitable and certified in accordance with EN 437 and DVGW G260 for gas systems up to 100% hydrogen.
  • G4 DIN EN 331 certified ball valves are equipped with the FIREBAG® thermal safety device to block gas flow in the event of fire.
  • Available with threaded connections (EN 10226-1) from 1/2" to 2".
  • The valve must be installed upstream of open-flame gas appliances or in areas with a high risk of fire.

Applications and functions G4

INSTALLATION AND APPLICATION EXAMPLES

G4 TECO
G4 TECO

Datasheet G4

PRESSURE DROP

G4 PRESSURE DROP

G4 | Documentation

 File descriptionDocument typeLanguageLanguage
Brochure/Catalogues		G4 Catalogue (English)en
  • Lang: en
Brochure/Catalogues		G4 Catalogue (French)fr
  • Lang: fr
Brochure/Catalogues		G4 Catalogue (German)de
  • Lang: de
Brochure/Catalogues		G4 Catalogue (Italian)it
  • Lang: it
Brochure/Catalogues		G4 Catalogue (Spanish)es
  • Lang: es
Tender Specification Texts		G4 - Tender Specification Text (English)en
  • Lang: en
Tender Specification Texts		G4 - Tender Specification Text (German)de
  • Lang: de
Tender Specification Texts		G4 - Tender Specification Texts (Italian)it
  • Lang: it
Declarations of Conformity		G4 Declaration of Conformityit,en
  • Lang: it
  • Lang: en
Product Data Sheets		G4 - Product Data Sheetde
  • Lang: de
Product Data Sheets		G4 - Product Data Sheeten
  • Lang: en
Product Data Sheets		G4 - Product Data Sheetit
  • Lang: it
Use Directives		G4 - FI00020_R1 - Use Directivesit,en
  • Lang: it
  • Lang: en
Specification texts
G4: Shut-off valve with thermal safety device

Ball valves for systems, certified in accordance with the EN 331 DVGW standard, with lever. FIREBAG® thermal safety device (DIN 3586) built into the inlet with HTB resistance in the event of fire. Straight versions, threaded (MOP5) or flanged (MOP16) connection.
Working temperature -20°C + 60°C.
MOP 5 / MOP16.
High-temperature resistance HTB 650° for 30’ (EN1775).
BIM file

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