gb12ge51
gb12ge51colres.jpgDownloads
gb12ge51bwhres.tifDownloads
The 2/2-way valves of the GB-series are suitable for general applications and are not dependent operationally on a specific minimum differential pressure. They are ideal choice for installation in situations where differential pressure fluctuate greatly and are not possible to determine precisely in advance. They are also suitable for use in heating and cooling circuits.
Valve application gaseous/liquid
Materials Casing: (see below), either brass or stainless steel (1.4410) Internal parts: stainless steel
Media temp. -10 ... 90 oC
Ambient temperature -10 ... 55 oC
Operating mode normally closed
Power supply 230V 45..60Hz
Working range 0 ... 16 bar
Brass valve body, Sealings: Perbunan
DN sizeKvs valueConnectionsTypeDownloads
mmTXTPDF
122.8G1/2GB12 TXT
PDF
Specification sheet(English) Specification sheet(German) Certificate(English) Certificate(Russian)
205G3/4GB20 TXT
PDF
Specification sheet(English) Specification sheet(German) Certificate(English) Certificate(Russian)
2510G1GB25 TXT
PDF
Specification sheet(English) Specification sheet(German) Certificate(English) Certificate(Russian)
Stainless steel 1.4410 valve body, Sealings: Viton(R)
DN sizeKvs valueConnectionsTypeDownloads
mmTXTPDF
122.8G1/2GB12VA TXT
PDF
Specification sheet(English) Specification sheet(German) Certificate(English) Certificate(Russian)
205G3/4GB20VA TXT
PDF
Specification sheet(English) Specification sheet(German) Certificate(English) Certificate(Russian)
2510G1GB25VA TXT
PDF
Specification sheet(English) Specification sheet(German) Certificate(English) Certificate(Russian)
Plug
DescriptionAdditional Product TypeDownloads
TXTPDF
Device plug with LED-display for voltage 200V - 240 VAC/DCST221 TXT