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BARI

Product catalog summary

Overview: This document provides technical specifications and details for the BARI shut-off valve, including its design, materials, and operational parameters.

Specifications:

The valve is available in a swing-through design with a stop bar and optional packing insert.
It can be operated manually, electrically, or pneumatically.
The maximum operating temperature is 240°C, with temporary allowances.
It is designed to be mounted between flanges PN 6/10/16 and ANSI standards.
The valve is leak-proof according to EN 12266-1, Leakage class A, and features a changeable collar.

Materials:

Sealing materials include NBR, Silicone, Hypalon, Vulkolan, EPDM, and Viton, with varying temperature ranges.
The housing is made of aluminum.
The valve plate is available in materials 1.0038 or 1.4301.
The shaft is made from materials 1.0050 or 1.4301.

Dimensions:

Dimensions are provided in millimeters for various DN sizes, ranging from DN 50 to DN 500, with specific measurements for A, B1, B2, H, SW, and ISO F.
Note that dimensions are subject to change.

Catalog excerpts

Absperrklappe Shut-off valve BARI Durchschlagend Swing-through Anschlagleiste Stop bar • • • • Material Material -20 °C...+100 °C Dichtung Sealing NBR -40 °C...+180 °C (+230 °C optional) Silikon Silicone • Manuell Manual operated Ring design To be mounted between flanges PN 6/10/16 an ANSI Leak-proof acc. EN 12266-1, Leakage class A Changeable collar — Dichtschließend Shut-off Ringausführung Zum Einklemmen zwischen Flanschen PN 6/10/16 und ANSI Dichtschließend nach EN 12266-1, Leckrate A Auswechselbare Manschette — Anschlagleiste und Dichteinlage Stop bar with packing insert • • • • — • Elektrisch Electrical NL/N Pneumatisch Pneumatical PD/PE Max. Betriebstemperatur Max. operating temperature -20 °C...+120 °C -10 °C...+80 °C -30 °C...+130 °C Hypalon Vulkolan EPDM Gehäuse Housing Scheibe Valve plate 1.0038 / 1.4301 Welle Shaft 16 Aluminium Aluminum 1.0050 / 1.4301 w w w.stella n tr iebe. d e 240 °C kurzzeitig / temporary -20 °C...+200 °C (max. +240 °C) Viton

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