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Product catalog summary

Overview: This document is a technical datasheet for the Ball Valve ED 1414.3VT-T, covering sizes DN 15 to DN 50 with a pressure rating of PN 40. It provides specifications, certifications, material descriptions, and dimensional data.

Specifications:

Pressure Ratings: PN 40 for water at 18°C, DIN-DVGW certified for gas at 5 bar and water at 10 bar.
Certifications: Gas certification number NG-4312 AU 0281 GNE, Water certification number NW-6102 AU 2295.

Material Descriptions:

Body: CuZn40 Pb2 according to DIN EN 12165.
Ball: Chromium-plated, varies by size (DN15-25: CuZn39 Pb3, DN32-50: CuZn40 Pb2).
Seat: PTFE.
Stem: CuZn39 Pb3 according to DIN EN 12164.
Stem Sealing: NBR.
Hand Lever: Aluminium.
Hexagon Nut: Steel, zinced.

Dimensional Data:

Dimensions and weights are provided for each nominal diameter (DN), including connection sizes and weights ranging from 0.26 kg to 2.33 kg.

Temperature Limits:

Maximum Temperature: 100°C for water (without steam), dependent on pressure.
Ambient Temperature for Gas: -20°C to 60°C.

Additional Notes: The document states that specifications are subject to change.

Catalog excerpts

Kugelhahn ED 1414.3VT-T Ball valve ED 1414.3VT-T DN 15 – DN 50 / PN 40 PN 40 Wasser (18°C) PN 40 water (18°C) ___ DIN – DVGW GAS / 5 bar Prüfzeichen: NG – 4312 AU 0281 GNE ___ DIN – DVGW Wasser / 10 bar Prüfzeichen: NW – 6102 AU 2295 ___ DIN – DVGW GAS / 5 bar certification no.: NG – 4312 AU 0281 GNE ___ DIN – DVGW water / 10 bar certification no.: NW – 6102 AU 2295 Teil Nr. Bezeichnung Part no. 1 Gehäuse Description Body Sitzring Teilgehäuse Schaltwelle Schaltwellendichtung Handhebel Sechskantmutter Seat Body connector Stem Stem sealing Hand lever Hexagon nut Maximale Temperatur 100°C Wasser (ohne Dampf), je nach Druck Min. / Max. Umgebungstemperatur bei Gas: -20°C bis 60°C Maximum temperature 100°C for water (without steam), depending on the pressure Min. / Max. ambient temperature for gas: -20°C to 60°C ED-Datenblatt DN15-50 (D-GB) (GR) Sep. 2014

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Catalog excerpts

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