1.DN: thread interface: 1/2",3/4’,1’; flange interface: 15,20,25mm
2.PN: 15,20,25mm
3.range of pressure regulation: KPa:0.2-0.5;0.4-1.0;0.8-2.5;2-6;5-20
4.control accuracy: 10%
5.cutting performance: 8%
6.maximum input pressure: 1.5MPa
7.using temperature: :-20～70℃ leakage level: Ⅵ(GB4213-92)
8.connection type: drogue thread or flange
9.signal interface when outside feedback : ZG1/2 body material: 304SS
10.notes :normally choose outside feedback, can also choose pressure meter with it.
