FESTO Ball valve QH-3/4 (9544)

Valve function 2/2 double solenoid Pneumatic connection, port 1 G3/4 Pneumatic connection, port 2 G3/4 Type of actuation Manual Type of mounting In-line installation Standard nominal flow rate (standardised to DIN 1343) 21000 l/min Nominal size 20 mm Material housing Brass Sealing principle Soft Mounting position optional Conforms to standard ISO 228-1 Design Ball valve Symbol 00991458 Nominal pressure PN 30 Corrosion resistance class CRC 1 - Low corrosion stress LABS (PWIS) conformity VDMA24364-B1/B2-L Medium Compressed air to ISO 8573-1:2010 [-:-:-] Inert gases Water – no water vapour Neutral fluids Other media on request Media temperature -20 °C ... 150 °C Product weight 610 g Material seals FPM PTFE Material ball Brass, chrome-plated Material shaft Brass