Siemens VAG61.. 2-port control ball valves, externally threaded, PN40 Siemens VAG61.. 2-port control ball valves, externally threaded, PN40 Ball valve body made of brass CW602N (DZR) ● DN 15…50 ● kvs 1…63 m3/h ● Flat sealing, externally threaded connections G..B, as per ISO 228-1 ● Fitting sets ALG.. with threaded connection ● Rotational angle 90° ● Can be combined with electromotoric rotary actuators GQD..9A, GMA..9E with Spring return and GSD161.9A, GDB..9E, GLD161.9E, GLB..9E without spring return ● For applications with auxiliary functions (e.g. auxiliary switchs, potentiometers, standard rotary actuators from the DAC product range can also be combined) อ่านเพิ่ม