Hattersley's range of static balancing valves includes Double Regulating Valves and Fixed Orifice Double Regulating Valves. The integral fixed orifice design offers greater accuracy than the variable orifice design valves, makes set-up easier and involves fewer connections resultmore...
Product Description Dezinfication resistant brass body, Hand wheel operated, numerical indicator, inside screw non rising handwheel, Memory stop inner spindle, integral fixed orifice, supplied with two test points. Extended test points available 0284-11 blue, 0284-12 red End connmore...