Astra Automatyka > Produkty > Valves > Control valves > Plant flanged valve VG1000 DN65…100, PN16 JOHNSON CONTROLS
Plant flanged valve VG1000 DN65…100, PN16 JOHNSON CONTROLS

The VG1000 series control ball valves are used for the water control of air treatment systems in ventilation and air conditioning units as well as heating system. They are operated by remote mounted s...

The VG1000 series control ball valves are used for the water control of air treatment systems in ventilation and air conditioning units as well as heating system. They are operated by remote mounted spring return and non spring return actuators.

2-way and 3-way mixing
Body rating PN 16
Hot water, chilled water, 50/50 glycol solutions and 172 kPa saturated steam for HVAC Systems
Valve fluid temperature limits -18 to 140 °C
Maximum close-off pressure 2-way: 689 kPa / 3-way: 345 kPa
Maximum recommended operating pressure drop 207 kPa for quiet service
Flow characteristics: 2-way: Equal percentage (according EN60534-2-4); 3-way: Equal percentage (according EN60534-2-4); Flow characteristics of Inline port (Coil) and linear percentage flow characteristics of angle port (By-pass)
Rangeability greater than 500:1
Leakage: 2 and 3-way: 0.01% of maximum flow, control port, ANSI/FCI 70-2, Class 4; 3-way: 1% of maximum flow, by-pass port


Product comparison
Model Body size Kvs

(Control port)

Kvs

(By-pass port)

Valid combinations of valves, linkages and actuators
2-way models
VG12E5GT DN65 63
VG12E5GU 100
VG12E5HU DN80 100
VG12E5HW 180
VG12E5JV DN100 150
3-way models
VG18E5GT DN65 63 40
VG18E5GU 100 63
VG18E5HU DN80 100 63
VG18E5HW 180 75
VG18E5JV DN100 150 75

 

Model Body size Kvs
(Control
port)
Kvs
(By-pass
port)
Valid combinations of valves, linkages and actuators
2-way models
VG12E5GT DN65 63
VG12E5GU 100
VG12E5HU DN80 100
VG12E5HW 180
VG12E5JV DN100 150
3-way models
VG18E5GT DN65 63 40
VG18E5GU 100 63
VG18E5HU DN80 100 63
VG18E5HW 180 75
VG18E5JV DN100 150 75
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