Technical parameters
型号Model YSF027001.5 YSF027002.0 YSF027002.5
通径 Orifice（mm） 1.5 2 2.5
工作压差 Pre.(MPa） 0.02～1.2 0.02～1.0 0.02～1.0
Specifications:
1.Medium: steam, water
2.Working pre. 0.02～1.0Mpa
3.Wokring temp.:-5～180 ℃
4.Action mode: Direct acting
5.Type: Normally closed
6.Voltage: AC 220～240V
7.Voltage tolerance: ±10%
8.Insulation class: H
9.Life cycle: 500,000 times
10.Sealling material: Viton
11.Material: Brass
