KH-SAE
KH-SAE
The document details the specifications of two-way ball valves with materials including steel for the body, ball, and stem, and POM for ball seats. O-rings are made from NBR and FPM. The temperature range is from -10°C to 100°C. Available sizes range from DN65 to DN125, following the ISO 6162-1 single flange pattern.
Dimensions for various types (KH-DN65 to KH-DN125) are provided, including measurements for length, diameter, and weight. The document emphasizes the importance of central fixation of the lever during operation to prevent accidental valve operation due to vibration.
Details on connection types are given, specifying dimensions and weights for different models (KH-DN65-SAE210 to KH-DN125-SAE210) with both metric and UNC threads.
The valves are stamped with flange pressure ratings according to ISO 6162-1, suitable for use up to 210 bar with higher-rated flanges.
A bypass option is available for larger ball valves to equalize pressure before activation. This includes a standard manifold mounting PKH valve for easy maintenance and replacement, offering a bubble-tight shut-off.
Optional accessories include locking devices, actuators, mounting holes, position switches, and combinations.
Catalog excerpts
Flange ball valve with SAE connection metric / UNC Steel AVAILABLE SIZES ISO 6162-1 (single flange pattern) MATERIAL CODE DESCRIPTION • Locking devices Ball seats • Mounting holes • Position switches Tmin / Tmax GENERAL DIMENSIONS Type Please note the pressure ratings of the connection flanges! (1) Lever must be fixed centrally during operation. In case of vibration the handle may otherwise operate the valve by itself
Open the catalog to page 1
Flange ball valve with SAE connection metric / UNC Steel ISO 6162-1 (single flange pattern) ORDER CODE PER MATERIAL COMBINATION CONNECTION TYPE We stamp the valves with the flange pressure rating in accordance with ISO 6162-1 as stated above. Nevertheless the valve is suitable for usage up to 210 bar if higher-rated flanges are used. BYPASS OPTION When larger ball valves have to be activated at full differential pressure, a smaller ball valve can be used before activation in order to equalize the pressure. We combine the bypass within the flange valve body to provide less leakage points compared...
Open the catalog to page 2All MHA ZENTGRAF GmbH & Co. KG catalogs and technical brochures
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