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939 series

Product catalog summary

Specifications:
The document details 2-way ball valves with thread connections, specifically model 93900. These valves are manually operated and made from stainless steel with a T-handle. The body is constructed from stainless steel 1.4408, while the ball and stem are made from stainless steel 1.4401. The ball seal and thrust washer are made from PTFE, and the spindle seal is FKM. The handle is aluminum.

Design Features:
The ball valve features a floating ball, a handle that indicates flow direction, and a maintenance-free design. It has a blow-out proof stem design, threads according to DIN ISO 228-1, a one-piece body, and a reduced port. The body is polished stainless steel.

Standard Temperature Range:
The valves operate within a temperature range of -20°C to +150°C, depending on the working pressure. A pressure-temperature diagram is provided for reference.

Applications:
These valves are suitable for use with compressed air, domestic water, fuels, oils, heating oil, water-glycol mixtures, heating circuits, weak acids, weak bases, R-134a, and Tyfocor.

Ordering Example:
An example is provided for ordering a ball valve with a size of 1/2" and item number 0020057002015.

Data Table:
The document includes a detailed data table listing dimensions, pressure ratings, and item numbers for various valve sizes ranging from G 1/8" to G 3/4". The weight of the valves varies from 0.090 kg to 0.120 kg.

Pressure-Temperature Diagram:
A diagram illustrates the relationship between pressure (bar) and temperature (°C) for valve sizes DN6-DN20.

Catalog excerpts

KUGELHÄHNE | Manueller Betrieb BALL VALVES | manually operated KUGELHÄHNE | Manueller Betrieb BALL VALVES | manually operated DURCHGANGSKUGELHÄHNE MIT GEWINDEANSCHLUSS 2-WAY BALL VALVES WITH THREAD CONNECTIONS DURCHGANGSKUGELHÄHNE MIT GEWINDEANSCHLUSS 2-WAY BALL VALVES WITH THREAD CONNECTIONS BESTELLBEISPIEL: Kugelhahn aus Edelstahl beiderseits Innengewinde mit Flügelgriff Größe 1/2" = 93900-1/2" Artikel-Nr. 0020057002015 ORDERING EXAMPLE: Ball valve stainless steel female/female thread with T handle size 1/2" = 93900-1/2" item number 0020057002015 93900 Datentabelle data table 93900 | Edelstahl | Flügelgriff | IG/IG 93900 | Stainless steel | T-handle | F/F Maßskizze measured sketch Konstruktionsmerkmale Kugelhahn • Schwimmende Kugel • Griffstellung gibt die Durchflussrichtung an • Wartungsfrei • Ausblassichere Schaltwelle • Gewinde nach DIN ISO 228-1 • Einteiliges Gehäuse • Reduzierter Durchgang • Gehäuse aus Edelstahl poliert Standardtemperaturbereich - 20°C bis + 150°C (abhängig vom Betriebsdruck) Siehe Druck-Temperaturdiagramm Verwendung Druckluft, Brauchwasser, Kraftstoffe, Öl, Heizöl, Wasser-Glykol-Mischungen, Heizungskreisläufe, Schwache Säuren, Schwache Laugen, R-134a, Tyfocor Revision: 21.01.2021 | Technische Änderungen vorbehalten subject to change (without notice) Design features ball valve • Floating ball • Handle position indicates flow direction • Maintenance-free • Blow out proved stem design • Thread acc. to DIN ISO 228-1 • 1 piece body • Reduced port • Body of stainless steel polished Standard temperature range - 20°C to + 150°C (depending on working pressure) Take a look at the pressure-temperature-diagram Materialtabelle materials grid Bezeichnung Description Werkstoff Material Materialbezeichnung Material description Gehäuse Body Kugel Ball Kugeldichtung Ball seal Flansch / Nippel Flange / nipple Schaltwelle Stem Spindeldichtung Spindle seal Griff Handle Anlaufring Thrust washer Edelstahl Stainless steel Edelstahl Stainless steel PTFE PTFE Edelstahl Stainless steel Edelstahl Stainless steel FKM FKM Aluminium Aluminium PTFE PTFE Suitable for Compressed air, Water for domestic use, Fuels, Oils, Heating oil, Water-glycol mixture, Heating circuits, Weak acids, Weak base, R-134a, Tyfocor

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939 series

939 series

Catalog excerpts

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