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Type:
butterfly
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Function:
regulating
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DN:
Min.: 40 mm
Max.: 900 mm
The GEMÜ 498 PTFE seated butterfly valve is motorized. Various metal or plastic on/off or control actuators are available. Disc and shaft are one-piece, body and seat are available in different designs. The butterfly valve is available in nominal sizes DN 40 - 900 (1½″ - 36″) and in wafer and lugged body versions.
-Suitable for isolating and control functions with gaseous and liquid media
-Seal material TFM™ (FDA 21CRF 177.1550)
-Installation length acc. to ISO 5752/20, EN 558-1/20, JIS 10K
Model article number: GEMÜ 498
butterfly valve / regulating