Deskripsi: SIEMENS Valves PN16 VVF43
SIEMENS Valves PN16 VVF43 with Electro Hydraulic Actuators SKC
Used as control or shut-off valves in boilers, district heating and cooling equipment, cooling towers, heating units, and air-conditioning units.
Suitable for closed or open piping systems (be careful to avoid cavitation).
two-way and Three-way flange seat valve, VVF43..VXF43 .., PN 16
belongs to the technical parameters of long-stroke valve series
· High-performance valve with medium temperature of -20… 220 ° C
· Ductile iron EN-GJS-400-18-LT valve Body
· DN 65… 150
· kvs 50… 400 m3 / h
· flange type 21, flange design B
· combined with SKC .. electro-hydraulic actuator
Valve Type :
Valve Actuator Type :
SKC32..Operating voltage AC 230V,3-position control,signal
SKC82..Operating voltage AC 24V, 3-position control signal
SKC6..Operating voltage AC 24V, control signal DC 0…10V, 4…20mA or 0…1000 O
SKC6..Choice of flow characteristic, position feedback, stroke calibration, LED status indication, override control
SKC62UA with functions choice of direction of operation, stroke limit control,sequence control with adjustable start point and operating range,operation of frost protection monitors QAF21.. and QAF61..