Gas Regulating Valve GRK

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Gas Regulating Valve GRK

Product catalog summary

Specifications:

Designed for installation between flanges PN 6/10/16.
Body features sealing grooves on the front surfaces.
External anti-corrosion coating applied.
Certified by DVGW and holds EC type examination certificates DIN 3394-1 and DIN 3391.
Suitable for gases of the 1st, 2nd, and 3rd families.

Product Features:

Gas regulating valve with swing-through and shut-off capabilities.
Available in manual, electrical (IL/CL), and pneumatic (PD/PE) operations.

Operating Conditions:

Operating temperature range: -20 °C to +60 °C.
Maximum operating pressure: 0 to 4 bar.

Materials:

Housing: Painted GG25.
Valve plate: Painted steel.
Shaft: Stainless steel.

Dimensions:

The document provides a detailed table of dimensions for various valve sizes, ranging from DN 15 to DN 400, with measurements in millimeters. These dimensions are subject to change.

Catalog excerpts

Gas-Mengen-Regelklappe Gas regulating valve Durchschlagend Swing-through Anschlagleiste Stop bar Zum Einklemmen zwischen Flanschen PN 6/10/16 Körper mit Dichtrillen an den Stirnächen Rostschutzgrundierung außen DVGW-geprüft EG-Baumusterprüfbescheinigung DIN 3394-1, DIN 3391 Für Gase der 1., 2. und 3. Gasfamilie To be mounted between flanges PN 6/10/16 Corpus with sealary grooves at the front surfaces External anti-corrosion painting DVGW approved EC type examination certicate DIN 3394-1, DIN 3391 For gases of 1., 2. and 3. class Anschlagleiste und Dichteinlage Stop bar with packing insert Dichtschließend Shut-off Manuell Manual operated Elektrisch Electrical Pneumatisch Pneumatical Betriebstemperatur Operating temperature Max. Betriebsdruck Max. operating pressure Material Material Gehäuse Housing Scheibe Valve plate St lackiert Steel painted Welle Shaft Edelstahl Stainless steel ARIS Stellantriebe GmbH

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