Flow medium :Cold and warm water, water with max. 50% volume of glycol
Temp. of medium :-5...+100°C
Rated pressure :1600kPa
Flow characteristic :Equal percentage
Rangeability :Sv>100
Leakage rate :Leakage Rate A, Tight (EN12266-1)
Pipe connector :Flanged ISO 7005-2
Differential pressure Pmax :DN65...125 350kPa(200kPa for low-noise operation)
DN150:<250kPa
Close-off pressure Ps :DN65...125 700kPa; DN150 400kPa
Angle of rotation: 90°
Installation position :Upright to horizontal (in relation to the stem)
Maintenance :Maintenance-free
Valve Material:
Body :GG25, Polyester coated
Ball :Stainless steel
Seat :DN65...125 RPTFE;DN150 TFM1600
Shaft :Stainless steel
O-ring :EPDM
PN:16
Kvs:230
DN:125
In:5"
ØA:174
ØD:210
H:158.0
H1:15.5
L:142.0
N-Ød:8-18
Weigh:14kg
Characterising disc :Stainless steel
Working principle: the control ball valve is driven by the angular stroke actuator. The actuator receives the standard regulating or three state signal and rotates the valve ball (throttling element) to the position indicated by the control signal.
Equal percentage characteristics: the built-in port plate ensures equal percentage flow characteristics