Components
1. Body Ductile iron
2. Disc Ductile iron with EPDM
3. Bonnet Ductile iron
4. Stem Stainless steel
5. O-ring NBR
6. Nut Brass
7. Hand wheel Cast iron or Duction iron
Application
1. Face to face is according to DIN3202-F4
2. Flange drilled is according to DIN2532-2532/DIN EN1092-2
3. Nominal pressure PN10/PN16
TEST
Working pressure 10bars 16bars
Shell pressure 15bars 24bars
Seat pressure 11bars 17.6bars
Dimensions
DN 50 65 80 100 125 150 200 250 300
L 150 170 180 190 200 210 230 250 270
H 215 235 265 315 360 385 485 600 680
D(PN10) 165 185 200 220 250 285 340 395 445
D(PN16) 165 185 200 220 250 285 340 405 460
C 200 200 254 315 315 315 315 406 406.
Our company is the leading supplier and exporter of the valves products in China. Our factory arelocated in the beautiful city Anhui Tongling. We have 100 employes. We have been in this feild many years, and alway with advanced tecology. Our products have superior quality with competitive price. Our Products are including: Check Valves, Rubber flappe type check valves, Automatic air Valves, Electric control valves, emergency shut off valves, pump control valves, Slow-Closure losure Valves, etc.
