GEMÜ R90 Metal disco check valve (88749006)

SKU: GEM.88749006

HAN: 88749006

Category: GEMÜ R90 Metal disco check valve

Low stock level

963,19 €

incl. 19% VAT ,

Manufacturers:

Gemü

The GEMÜ R90 is a metal disco check valve with flange connection and standardized length to DIN EN 558. The valve body, disc and seal are available in various materials. In the version with metallic seal, the GEMÜ R90 valve can be used at high temperatures up to 400 °C.

R9012566444E6 / 88749006

Description

Features

Suitable for low and high temperatures
Standardized length to DIN EN 558, series 49
Available as option free of oil and grease
A special disc guide prevents the disc from tilting and the occurrence of strong flutter
Bubble tight sealing in accordance with EN 12266-1/P12, leakage rate A and G

Technical specifications

Media temperature :	-196 to 400 °C
Media temperature :	-196 to 400 °C
Operating pressure :	0 to 40 bar
Nominal sizes:	DN 15 to 300
Connection types:	Flange
Connection standards:	ANSI \| ASME \| EN
Body materials:	1.0619, galvanized cast steel material \| 1.4408, investment casting material
Seal materials:	EPDM \| FKM \| NBR \| PTFE
Disc/spring cross materials:	1.4408, investment casting material \| 1.4469, duplex cast steel material
Spring materials:	1.4571, spring steel \| 2.4610
Conformities:	ATEX \| DVGW Drinking water \| EAC \| FDA \| KTW

Item information	Value
Operating pressure:	40 bar
Type:	Disc check valve, metal
DN:	DN 125
Connection type:	PN 40 / Flange EN 1092, FTF EN 558-1 series 49 (R90), series 16 (R91)
Body material:	1.4408 / ASTM A351 / CF8M
Material shut-off element:	1.4408 / ASTM A351 / CF8M
Material guide element:	1.4408 / ASTM A351 / CF8M
Liner material:	EPDM
Spring material:	14571

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Manufacturer according to GPSR
GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG, Fritz-Müller-Straße 6–8, 74653 Ingelfingen, Baden-Württemberg, Deutschland, [email protected], https://www.gemu-group.com/

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Manufacturer information:

GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG
Fritz-Müller-Straße 6–8
Baden-Württemberg
Ingelfingen, Deutschland, 74653
[email protected]
https://www.gemu-group.com/

Manufacturer according to GPSR
GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG, Fritz-Müller-Straße6–8, 74653 Ingelfingen, Baden-Württemberg, Deutschland, [email protected], https://www.gemu-group.com/