DN50 PN16 DN50 PN16 3-WAY VALVE + ACTUATOR CONTROL SIGNAL 0-10VDC 24VAC DN80 PN16 VALVE + ACTUATOR DOT0001 Obsolete, replaced by STO600; DRT34533 Obsolete, replaced by STR600; DVT0002 DWT0001 Obsolete, replaced by STP660; HIALF10-NTC HIRF10-NTC HITKF 200- NIRO HITKF200-NTC IAC600 Obsolete, replaced by IAC600-B; IAC600-B IAC-TS M400L2SV M400L2SV