Cast Iron ball valve (4000)
Body type: Flanged
Technical data:
Size:DN25-DN200"
Nominal Pressure:DIN PN16
Working Temperature:-29degree-180degree
Suitable Medium:water,steam,oils,acids,alkalis, etc
Standard:
Design Standard:BS5159
Face to face:DIN 3202 F4/F5
Body fla... - Update: 2009-03-18