Static Balancing Valves - Fig. 9557K

Fig.9557K
 

Variable orifice ductile iron double regulating valve
Diameters from DN065 - 2 1/2" to DN300 - 12"
Flanged PN16 according to EN1092-2 (ex DIN2533)
Lengths according to EN558-1 series 1 (ex DIN3202 F1)
With plugged threaded drains (¼" ISO 7/1Rp) for test points
Provided with test points (given unmounted)

PN16

Working conditions
● Suitable for: water, 0°C to +120°C
over 100°C only for water with added anti-boiling fluids
● Not suitable for: gases group 1 & 2, liquids group 1 (Dir.97/23/CE)