Brass Gate Valves 
1.Body, brass 
2.Bonnet, brass 
3.Wedge disc, brass 
4.Packing nut, brass 
5.Stem, brass 
6.Handwheel, cast iron or Aluminum handwheel 
7.Packing ring, P.T.F.E. 
8.Sealing, P.T.F.E. 
Size: 1/2" 3/4" 1" 3/4" 1-1/2" 2" 2-1/2" 3" 4" 
Threaded ends, female x female 
Pressure rating: 125psig 
Applicable temperature: -30~120 oC 
NBR O-rings 
Manually operated for use on water or oil piping systems installed indoors 
Surface plain 
Technical standard: 
1.Testing pressure;200WOG 
2.Suitable medium:Water 
3:Working temperature:-20 Celsius to 170 Celsius 
4.Surface treatment:Brass colour or plated nickel"